Calibration Equipment of the highest level

official Southern African Region Agent for Pond Engineering & Chino LABORATORY Equipment

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Laboratory Equipment

In addition to our calibration business, we also supply quality laboratory equipment in the fields of measurement, monitoring to the Pharmaceutical industries, Medical, Educational, Environmental, Petrochemical, Research, Agricultural and Mining. We currently cater for customers from SADEC region such as Tanzania & Botswana.

  • High Quality Calibration Equipment Supplier

Montech is an official Southern African Region Agent for both Pond Engineering & Chino Equipment.

  • Technical Support

Technical & after sales support is available for the full range of products that we supply.

  • Technical Support

We believe that our outstanding technical support and service has been key to our success in the market. Technical & after sales support is available for the full range of products that we supply.

  • High Quality Calibration Equipment Supplier

Montech is an official Southern African Region Agent for both Pond Engineering & Chino Equipment.

K18 MERCURY TRIPLE POINT CELL & MAINTENANCE SYSTEM

1.Stainless Steel main well provides long life and durability as well as corrosion protection
2.“O” ring moisture seals on the cell top protect the cell from moisture accumulation in the main well during prolonged operation
3.Durable outer shell vapor barrier and replaceable desiccant pack protect all cold components from moisture accumulation, preventing damaging corrosion
4.Isothermal zone provides an ideal environment for maintenance of the Mercury Triple Point. Typical plateau duration exceeds 30 hours
5.Two precool wells allow thermometers to be chilled prior to insertion into cell, prolonging plateau life
6.High purity Mercury (99.999999%) provides exceptionally flat plateaus
7.Removable cell top suspends the cell in the isothermal zone, and allows for easy cell insertion, removal and inspection
8.Cell body is constructed of machined stainless steel components, ensuring a completely smooth interior surface; which miimizes contamination of the high purity mercury
System Setpoint Range-25°C to -50°C
Temperature Control Stability±0.01°C typical
±0.02°C max.
Main WellType 304 Stainless Steel
≈1.56″ (39.6 mm) I.D.
≈16.8″ (427 mm) deep
Precool Wells (2 ea.)Type 304 Stainless Steel
≈0.32″ (8.2 mm) dia.
≈16.8″ (427 mm) deep
Isothermal ZoneLower 10.4″ (265 mm) of main well
Operator InterfaceManual Front Panel
(optional IEEE-488 or
RS-232 remote)
Power Requirements120 Volts
10 Amps Max
A.C. 47 – 60 Hz.
Cabinet Physical Dimensions18″ (46 cm) wide
20″ (51 cm) deep
36″ (92 cm) high

K38 ARGON TRIPLE POINT CELL & MAINTENANCE SYSTEM

1.Liquid nitrogen contained in an internal storage
dewar provides cooling for cell guard zone and cools thermometer well and stem above cell
2.Storage vessel contains high purity Argon sample gas when system warms to ambient room temperature
3.Guard zone provides uniform temperature environment for realizing the Triple Point conditions under computer control
4.Copper shells, thermally anchored to guard zone, minimize thermal radiation to cell; ensuring consistent plateaus
5.Electrical heater on the cell body helps to verify the presence of Triple Point conditions by adding heat pulses to the cell, under internal computer control, melting small amounts of solid Argon; causing the cell to transition through the melt plateau
6.Physical properties of high purity Argon sample gas realize the actual defining Fixed Point within a sealed cell, rather than simply providing a stable thermal environment for comparison of thermometers

 

Sample Purity99.9999%
Typical Plateau Duration≈4 hours on a single fill
of the internal LN2
storage dewar
ThermowellType 304 Stainless Steel
≈0.325″ (8.2 mm) dia.
≈14.8″ (376 mm) deep
Immersion Depth≈5.2″ (13 cm) from liquid
sample surface to well
bottom
Operator InterfaceManual Front Panel
(optional RS-232 or
USB remote interface)
Power Requirements90-264 Volts
1.5 Amps max
A.C. 47 – 63 Hz.
Cabinet Physical Dimensions≈12″ (30.5 cm) wide
≈8.5″ (21.6 cm) deep
≈18″ (45.7 cm) high

K52 ARGON TRIPLE POINT CELL & MAINTENANCE SYSTEM

1.Internal 8 liter Liquid nitrogen dewar holds enough LN2 to realize triple point conditions and maintain a plateau for 16 hours
2.Unique flood-and-freeze design removes heat directly from the cell, reducing freeze times
3.Mechanical LN2 pump controls liquid level above the cell at a constant level and allows automatic operation of the freeze cycle, minimizing required operator intervention
4.Electric heater in thermal contact with the cell body forms outer melt and may be configred to periodically apply a heat pulse to confirm maintenance of triple point conditions
5.Copper thermal guard shells maintain an isothermal environment for extended, flat temperature plateaus
Sample Purity99.9999%
Typical Plateau Duration>16 hours on a single fill of the internal LN2 storage dewar
ThermowellType 304 Stainless Steel
≈0.325″ (8.2 mm) dia.
≈16.8″ (427 mm) deep
Immersion Depth≈7″ (18 cm) from liquid
sample surface to well
bottom
Operator InterfaceManual Front Panel
(optional IEEE-488 or
RS-232 remote)
Power Requirements90-264 Volts
1.5 Amps max
A.C. 47 – 63 Hz.
Cabinet Physical Dimensions18″ (46 cm) wide
20″ (51 cm) deep
36″ (92 cm) high

K23 PRIMARY METROLOGY FURNACES

1.Thermally-floating inner core provides tremendous axial and circumferential gradient suppression, protecting against cell damage
2.Linear D.C. heater drive electronics in conjunction with bifilar heater construction minimize electrical interference with thermometer resistance measurements
3.High-temperature PRTs with 20-bit ratiometric signal conditioning used for all temperature sensing means you have no thermocouple drift to compensate for
4.Three-zone furnace geometry and integrated control system provide unsurpassed temperature stability, particularly important when performing comparison calibrations
5.Three preheat wells allow thermometers to be heated prior to insertion into cell, prolonging plateau life
6.Optional comparison blocks allow use of the furnace for comparison calibrations. Ultra-high stability (better than±0.001°C over 15 minutes) available
7.Unique bezel suspends the cell in the isothermal zone and allows for easy insertion, removal and inspection
8.Overtemperature protection (both primary and secondary) is ensured by multiple sensors and an integrated microprocessor-based controller with watchdog safety shutoff
System Setpoint Range90°C to 455°C
Control StabilityBetter than ±0.02°C
Core GradientsLess than ±0.15°C in inner core
Setpoint AccuracyBetter than ±0.3°C in inner core
Preheat Wells3x Series 600 Inconel
≈0.33″ (8.0 mm) I.D.
≈16.0″ (40 cm) deep
Power Requirements120 / 240 Volts
8.0 Amps max.
A.C. 47 – 63 Hz.
Cabinet Physical Dimensions18″ (46 cm) wide
20″ (51 cm) deep
36″ (92 cm) high

 

A Product of Pond Engineering.

http://www.pondengineering.com/k23-furnace

Download Data Sheet

K29D WATER TRIPLE POINT CELL MAINTENANCE SYSTEM

1.Unique counter-flow design provides a stable, uniform environment for exceptional mantle lifetime with minimal technician time required
2.Efficient, innovative system design in conjunction with solid-state cooling allows for virtually silent operation, unlike typical vapor compression refrigeration systems
3.Entire core assembly simply lifts out for maintenance and cleaning of system components
4.Convenient probe storage (able to accept probes up to 300°C) located on rear of unit keeps probes safe and still within reach
5.Insulated cap holds cell upright in core assembly and reduces heat transfer into system
6.Flexible plastic web encloses the glass dewar for safety and protection
7.Durable plastic core components hold the cell centered in the system, and protect it from potentially harmful impact
8.Sturdy aluminum safety base provides stable foundation on benchtop with smallest footprint in the industry
System Ambient Operating Range15°C to 30°C
Main WellImpact Absorbing Plastic
≈3″ (76 mm) I.D.
≈15″ (38 cm) deep
Pre Cool Port≈0.312″ (8.0 mm) I.D.
Power Requirements90-264 Volts
1.5 Amps max.
A.C. 47 – 63 Hz.
System Physical Dimensions8″ (20 cm) wide
13.5″ (34 cm) deep
22.5″ (57 cm) high

K29A/B WATER TRIPLE POINT CELLS

1.Constructed of high-quality, specially treated borosilicate glass
2.Available contact-enhancing aluminum bushings minimize thermometer self-heating and allow faster thermal response
3.Center well constructed with 11 or 13 mm inside diameter precision-bore glass tubing
4.A properly formed mantle, consisting of two liquid-to-solid interfaces, is easily and quickly realized using the K29iX Direct Expansion Cooler (not included). With a proper mantle, accuracy is guaranteed for five years to be within +0.0000°C/-0.0002°Cof the ideal fixed point.

TC-65 LOW BLANK ARGON EXTRACTION FURNACE AND CONTROLLER

1.Intuitive furnace controller with built-in alarm for high-temperature cutout
2.Durable powder-coated cabinet
3.Furnace can be elevated above the cabinet for servicing and maintenance
4.Array of holes (M6 on a 25 mm grid) idea for mounting valves and/or secondar sample source
5.8” hand wheel allows furnace to be elevated with minimal effort
6.Casters with integrated rubber feet allow the user to position and then immobilize the cabinet for easy operation
7.Cylindrical Molybdenum shields (two above and two below) minimize heat loss to the water-cooled jacket, increasing furnace efficiency and minimizing cooling load
8.Water-cooled outer jacket keeps exposed surfaces cool, minimizing risk of operator injury
9.Cooling water supplied to heater power connections maintains vacuum feed-thrus at a safe operating temperature
10.Fine pitch thermocouple position adjustment allows for ideal placement of thermocouple and more accurate temperature control
 

 

System Setpoint RangeUp to 1800°C
Temperature Control SensorType C thermocouple
Setpoint Resolution1°C
Setpoint AccuracyBetter than 1%
Power Requirements240 Volts
20 Amps max.
A.C. 50/60 Hz.
Power Consumption≈4.8 kW transient
≈3.6 kW steady state max.
Cooling Water Requirements≥6 LPM below 25°C
Min. 8.25 psig (57 kPa)
Cabinet Physical Dimensions25″ (64 cm) wide
30″ (76 cm) deep
48″ (122 cm) high
67″ (170 cm) high in servicing position

K23 PRIMARY METROLOGY FURNACES

1.Interactive user interface with 24 charcter, by 2 line liquid crystal display
2.Durable brushed stainless steel cabinet
3.User-programmable “One Touch” keys adjust stage temperature up or down with a single press of a button
4.Microprocessor based digital PID controller
5.Universal input switching power supplies allow operation with A.C. line power worldwide
6.Thermal stage sized for industry standard 3.5″ disk drives, adapters available for smaller packages
7.Solid state thermoelectric modules with heat pipe based heat sink allows low thermal stage height
8.Compact unit fits easily on benchtop; 9″ wide x 15.78″ deep (front-to-back) x 11.28″ tall
System Setpoint Range-5°C to +75°C
Remote InterfaceRS-232
USB
Thermal StageAluminum
5.75″ (14.6 cm) long
1.00″ (2.54 cm) deep
4.01″ (10.19 cm) wide
Accepts standard 3.5″ drive
Optional adapter available for 2.5″ drive
User Interface24-character, 2-line LCD
3 push buttons
Power Requirements85 to 265 Volts
1.5 Amps max.
A.C. 47 – 63 Hz.
Cabinet Physical Dimensions9.0″ (23 cm) wide
15.8″ (40.1 cm) deep
11.3″ (28.7 cm) high

K51 COMPACT TPW MAINTENANCE SYSTEM

1.Step-by-step system prompts walk users through the entire Triple Point of Water realization procedure
2.Stand-alone system requires no external cooling medium; no nitrogen, no ice, no alcohol, no CO2
3.Full 6″ immersion depth in the TPW cell dramatically improves performance with industrial probes
4.User-configured 24-hour cycling prepares cell for regular, new mantle formation
5.Standard comparator block inserts provide +/-0.015°C stability from -15°C to +122°C
6.Less than 45 minutes from power-up to triple point realization

 

System Setpoint Range-15°C to +122°C
TPW Cell Expanded Uncertainty+/-0.0005°C 
(k=2 w/ SPRT)
Control Stability+/-0.015°C
Main WellType 304 Stainless Steel
≈1.3″ (33 mm) I.D.
≈11.3″ (28 cm) deep
Precool WellsType 304 Stainless Steel
≈0.33″ (8.0 mm) I.D.
≈11.3″ (28 cm) deep
Power Requirements90 to 264 Volts
1.5 Amps max.
A.C. 47 – 63 Hz.
Cabinet Physical Dimensions18″ (46 cm) Wide
20″ (51 cm) Deep
36″ (92 cm) High
System Operating Range15°C to 30°C
(non-condensing)

K52 ARGON TRIPLE POINT CELL & MAINTENANCE SYSTEM

 

1.Internal 8 liter Liquid nitrogen dewar holds enough LN2 to realize triple point conditions and maintain a plateau for 16 hours
2.Unique flood-and-freeze design removes heat directly from the cell, reducing freeze times
3.Mechanical LN2 pump controls liquid level above the cell at a constant level and allows automatic operation of the freeze cycle, minimizing required operator intervention
4.Electric heater in thermal contact with the cell body forms outer melt and may be configred to periodically apply a heat pulse to confirm maintenance of triple point conditions
5.Copper thermal guard shells maintain an isothermal environment for extended, flat temperature plateaus
Sample Purity99.9999%
Typical Plateau Duration>16 hours on a single fill of the internal LN2 storage dewar
ThermowellType 304 Stainless Steel
≈0.325″ (8.2 mm) dia.
≈16.8″ (427 mm) deep
Immersion Depth≈7″ (18 cm) from liquid
sample surface to well
bottom
Operator InterfaceManual Front Panel
(optional IEEE-488 or
RS-232 remote)
Power Requirements90-264 Volts
1.5 Amps max
A.C. 47 – 63 Hz.
Cabinet Physical Dimensions18″ (46 cm) wide
20″ (51 cm) deep
36″ (92 cm) high

K38 ARGON TRIPLE POINT CELL & MAINTENANCE SYSTEM

1.Liquid nitrogen contained in an internal storage
dewar provides cooling for cell guard zone and cools thermometer well and stem above cell
2.Storage vessel contains high purity Argon sample gas when system warms to ambient room temperature
3.Guard zone provides uniform temperature environment for realizing the Triple Point conditions under computer control
4.Copper shells, thermally anchored to guard zone, minimize thermal radiation to cell; ensuring consistent plateaus
5.Electrical heater on the cell body helps to verify the presence of Triple Point conditions by adding heat pulses to the cell, under internal computer control, melting small amounts of solid Argon; causing the cell to transition through the melt plateau
6.Physical properties of high purity Argon sample gas realize the actual defining Fixed Point within a sealed cell, rather than simply providing a stable thermal environment for comparison of thermometers

 

Sample Purity99.9999%
Typical Plateau Duration≈4 hours on a single fill
of the internal LN2
storage dewar
ThermowellType 304 Stainless Steel
≈0.325″ (8.2 mm) dia.
≈14.8″ (376 mm) deep
Immersion Depth≈5.2″ (13 cm) from liquid
sample surface to well
bottom
Operator InterfaceManual Front Panel
(optional RS-232 or
USB remote interface)
Power Requirements90-264 Volts
1.5 Amps max
A.C. 47 – 63 Hz.
Cabinet Physical Dimensions≈12″ (30.5 cm) wide
≈8.5″ (21.6 cm) deep
≈18″ (45.7 cm) high

K18 MERCURY TRIPLE POINT CELL & MAINTENANCE SYSTEM

 

1.Stainless Steel main well provides long life and durability as well as corrosion protection
2.“O” ring moisture seals on the cell top protect the cell from moisture accumulation in the main well during prolonged operation
3.Durable outer shell vapor barrier and replaceable desiccant pack protect all cold components from moisture accumulation, preventing damaging corrosion
4.Isothermal zone provides an ideal environment for maintenance of the Mercury Triple Point. Typical plateau duration exceeds 30 hours
5.Two precool wells allow thermometers to be chilled prior to insertion into cell, prolonging plateau life
6.High purity Mercury (99.999999%) provides exceptionally flat plateaus
7.Removable cell top suspends the cell in the isothermal zone, and allows for easy cell insertion, removal and inspection
8.Cell body is constructed of machined stainless steel components, ensuring a completely smooth interior surface; which miimizes contamination of the high purity mercury
System Setpoint Range-25°C to -50°C
Temperature Control Stability±0.01°C typical
±0.02°C max.
Main WellType 304 Stainless Steel
≈1.56″ (39.6 mm) I.D.
≈16.8″ (427 mm) deep
Precool Wells (2 ea.)Type 304 Stainless Steel
≈0.32″ (8.2 mm) dia.
≈16.8″ (427 mm) deep
Isothermal ZoneLower 10.4″ (265 mm) of main well
Operator InterfaceManual Front Panel
(optional IEEE-488 or
RS-232 remote)
Power Requirements120 Volts
10 Amps Max
A.C. 47 – 60 Hz.
Cabinet Physical Dimensions18″ (46 cm) wide
20″ (51 cm) deep
36″ (92 cm) high

K29A/B WATER TRIPLE POINT CELLS

1.Constructed of high-quality, specially treated borosilicate glass
2.Available contact-enhancing aluminum bushings minimize thermometer self-heating and allow faster thermal response
3.Center well constructed with 11 or 13 mm inside diameter precision-bore glass tubing
4.A properly formed mantle, consisting of two liquid-to-solid interfaces, is easily and quickly realized using the K29iX Direct Expansion Cooler (not included). With a proper mantle, accuracy is guaranteed for five years to be within +0.0000°C/-0.0002°Cof the ideal fixed point.

K29D WATER TRIPLE POINT CELL MAINTENANCE SYSTEM

1.Unique counter-flow design provides a stable, uniform environment for exceptional mantle lifetime with minimal technician time required
2.Efficient, innovative system design in conjunction with solid-state cooling allows for virtually silent operation, unlike typical vapor compression refrigeration systems
3.Entire core assembly simply lifts out for maintenance and cleaning of system components
4.Convenient probe storage (able to accept probes up to 300°C) located on rear of unit keeps probes safe and still within reach
5.Insulated cap holds cell upright in core assembly and reduces heat transfer into system
6.Flexible plastic web encloses the glass dewar for safety and protection
7.Durable plastic core components hold the cell centered in the system, and protect it from potentially harmful impact
8.Sturdy aluminum safety base provides stable foundation on benchtop with smallest footprint in the industry
System Ambient Operating Range15°C to 30°C
Main WellImpact Absorbing Plastic
≈3″ (76 mm) I.D.
≈15″ (38 cm) deep
Pre Cool Port≈0.312″ (8.0 mm) I.D.
Power Requirements90-264 Volts
1.5 Amps max.
A.C. 47 – 63 Hz.
System Physical Dimensions8″ (20 cm) wide
13.5″ (34 cm) deep
22.5″ (57 cm) high

K23 PRIMARY METROLOGY FURNACES

1.Thermally-floating inner core provides tremendous axial and circumferential gradient suppression, protecting against cell damage
2.Linear D.C. heater drive electronics in conjunction with bifilar heater construction minimize electrical interference with thermometer resistance measurements
3.High-temperature PRTs with 20-bit ratiometric signal conditioning used for all temperature sensing means you have no thermocouple drift to compensate for
4.Three-zone furnace geometry and integrated control system provide unsurpassed temperature stability, particularly important when performing comparison calibrations
5.Three preheat wells allow thermometers to be heated prior to insertion into cell, prolonging plateau life
6.Optional comparison blocks allow use of the furnace for comparison calibrations. Ultra-high stability (better than±0.001°C over 15 minutes) available
7.Unique bezel suspends the cell in the isothermal zone and allows for easy insertion, removal and inspection
8.Overtemperature protection (both primary and secondary) is ensured by multiple sensors and an integrated microprocessor-based controller with watchdog safety shutoff
System Setpoint Range90°C to 455°C
Control StabilityBetter than ±0.02°C
Core GradientsLess than ±0.15°C in inner core
Setpoint AccuracyBetter than ±0.3°C in inner core
Preheat Wells3x Series 600 Inconel
≈0.33″ (8.0 mm) I.D.
≈16.0″ (40 cm) deep
Power Requirements120 / 240 Volts
8.0 Amps max.
A.C. 47 – 63 Hz.
Cabinet Physical Dimensions18″ (46 cm) wide
20″ (51 cm) deep
36″ (92 cm) high

 

A Product of Pond Engineering.

http://www.pondengineering.com/k23-furnace

Download Data Sheet

TC-65 LOW BLANK ARGON EXTRACTION FURNACE AND CONTROLLER

 

1.Intuitive furnace controller with built-in alarm for high-temperature cutout
2.Durable powder-coated cabinet
3.Furnace can be elevated above the cabinet for servicing and maintenance
4.Array of holes (M6 on a 25 mm grid) idea for mounting valves and/or secondar sample source
5.8” hand wheel allows furnace to be elevated with minimal effort
6.Casters with integrated rubber feet allow the user to position and then immobilize the cabinet for easy operation
7.Cylindrical Molybdenum shields (two above and two below) minimize heat loss to the water-cooled jacket, increasing furnace efficiency and minimizing cooling load
8.Water-cooled outer jacket keeps exposed surfaces cool, minimizing risk of operator injury
9.Cooling water supplied to heater power connections maintains vacuum feed-thrus at a safe operating temperature
10.Fine pitch thermocouple position adjustment allows for ideal placement of thermocouple and more accurate temperature control
 

 

System Setpoint RangeUp to 1800°C
Temperature Control SensorType C thermocouple
Setpoint Resolution1°C
Setpoint AccuracyBetter than 1%
Power Requirements240 Volts
20 Amps max.
A.C. 50/60 Hz.
Power Consumption≈4.8 kW transient
≈3.6 kW steady state max.
Cooling Water Requirements≥6 LPM below 25°C
Min. 8.25 psig (57 kPa)
Cabinet Physical Dimensions25″ (64 cm) wide
30″ (76 cm) deep
48″ (122 cm) high
67″ (170 cm) high in servicing position

K51 COMPACT TPW MAINTENANCE SYSTEM

 

1.Step-by-step system prompts walk users through the entire Triple Point of Water realization procedure
2.Stand-alone system requires no external cooling medium; no nitrogen, no ice, no alcohol, no CO2
3.Full 6″ immersion depth in the TPW cell dramatically improves performance with industrial probes
4.User-configured 24-hour cycling prepares cell for regular, new mantle formation
5.Standard comparator block inserts provide +/-0.015°C stability from -15°C to +122°C
6.Less than 45 minutes from power-up to triple point realization

 

System Setpoint Range-15°C to +122°C
TPW Cell Expanded Uncertainty+/-0.0005°C 
(k=2 w/ SPRT)
Control Stability+/-0.015°C
Main WellType 304 Stainless Steel
≈1.3″ (33 mm) I.D.
≈11.3″ (28 cm) deep
Precool WellsType 304 Stainless Steel
≈0.33″ (8.0 mm) I.D.
≈11.3″ (28 cm) deep
Power Requirements90 to 264 Volts
1.5 Amps max.
A.C. 47 – 63 Hz.
Cabinet Physical Dimensions18″ (46 cm) Wide
20″ (51 cm) Deep
36″ (92 cm) High
System Operating Range15°C to 30°C
(non-condensing)

K23 PRIMARY METROLOGY FURNACES

1.Interactive user interface with 24 charcter, by 2 line liquid crystal display
2.Durable brushed stainless steel cabinet
3.User-programmable “One Touch” keys adjust stage temperature up or down with a single press of a button
4.Microprocessor based digital PID controller
5.Universal input switching power supplies allow operation with A.C. line power worldwide
6.Thermal stage sized for industry standard 3.5″ disk drives, adapters available for smaller packages
7.Solid state thermoelectric modules with heat pipe based heat sink allows low thermal stage height
8.Compact unit fits easily on benchtop; 9″ wide x 15.78″ deep (front-to-back) x 11.28″ tall
System Setpoint Range-5°C to +75°C
Remote InterfaceRS-232
USB
Thermal StageAluminum
5.75″ (14.6 cm) long
1.00″ (2.54 cm) deep
4.01″ (10.19 cm) wide
Accepts standard 3.5″ drive
Optional adapter available for 2.5″ drive
User Interface24-character, 2-line LCD
3 push buttons
Power Requirements85 to 265 Volts
1.5 Amps max.
A.C. 47 – 63 Hz.
Cabinet Physical Dimensions9.0″ (23 cm) wide
15.8″ (40.1 cm) deep
11.3″ (28.7 cm) high

R800 Series Standard Platinum Resistance Thermometer

1.

The thermometers cover from vapor point of helium to freezing point of silver.

2.

Various models are prepared for low temperature and high temperature.

3.Fixed point calibration and precision comparison are available.
ModelR800-0 
Measuring range13K to 30°C
Resistance value25.5Ω±1Ω
Measuring current1mA
Temperature characteristicR(-38.8344°C)/
R(0.01°C)
≧0.844235
Sensitivity0.1Ω/K
Sealed gasHelium gas
Connecting lead wire4-conductor type platinum wire
Φ0.3mm x 35mm
FrameCross quartz
Protection tubeCapsule type platinum sheath
Φ5mm x 43mm

R800-2 Series Standard Platinum Resistance Thermometer

1.

The thermometers cover from vapor point of helium to freezing point of silver.

2.

Various models are prepared for low temperature and high temperature.

3.Fixed point calibration and precision comparison are available.
Model R800-2
Measuring range73K to 661°C
Resistance value25.5Ω±1Ω
Measuring current1mA
Temperature characteristicR(29.7646°C)/
R(0.01°C)
≧0.844235
Sensitivity0.1Ω/K
Sealed gasMixture gas (argon and oxygen)
Connecting lead wire4-conductor type cabtyre cord 2m with gold plated
FrameCross quartz
Protection tubeDelustered quartz tube
(Φ7.0 ± 0.5mm x 600mm

R800-3 Series Standard Platinum Resistance Thermometer

1.

The thermometers cover from vapor point of helium to freezing point of silver.

2.

Various models are prepared for low temperature and high temperature.

3.Fixed point calibration and precision comparison are available.
ModelR800-3 
Measuring range0°C to 962°C
Resistance value2.55Ω±0.1Ω
Measuring current1mA
Temperature characteristicR(29.7646°C)/R(0.01°C)
≧1.11807
and
R(961.78°C)/R(0.01°C)
≧4.2844
Sensitivity0.01Ω/K
Sealed gasHelium gas
Connecting lead wire4-conductor type platinum wire
Φ0.3mm x 35mm
FrameCross quartz
Protection tubeDelustered quartz tube
(Φ7.0 ± 0.5mm x 700mm

IR-R0A-UIN Fixed Point Black Body Furnaces

1.Realization of a good plateau by the improvement of the temperature distribution
2.Lineup In – Cu point
3.Changeable to other fixed points by cell exchange easily
4.Compact (184×370×360mm) and lightweight (13kg)
ModelIR-R0A-UIN
Fixed Point TemperatureIndium: 156.60°C
Cavityφ8×50mm (with iris φ6mm)
Cavity Emissivity0.999 or more
Plateau Continuous Time5min. or more
Rated Power Supply100 to 120V AC/220 to 240V AC 50/60Hz
WeightApprox.13kg
Gus PurgeArgon gas, 0.2 to 0.3L/min.
Heat-Up TimeApprox. 1hr. from room temperature to Cu point
Communication InterfaceRS-232C

A Product of Chino Engineering.

Download Data Sheet

IR-R0A-USN Fixed Point Black Body Furnaces

1.Realization of a good plateau by the improvement of the temperature distribution
2.Lineup In – Cu point
3.Changeable to other fixed points by cell exchange easily
4.Compact (184×370×360mm) and lightweight (13kg)
ModelIR-R0A-USN
Fixed Point TemperatureTin: 231.93°C
Cavityφ8×50mm (with iris φ6mm)
Cavity Emissivity0.999 or more
Plateau Continuous Time5min. or more
Rated Power Supply100 to 120V AC/220 to 240V AC 50/60Hz
WeightApprox.13kg
Gus PurgeArgon gas, 0.2 to 0.3L/min.
Heat-Up TimeApprox. 1hr. from room temperature to Cu point
Communication InterfaceRS-232C

A Product of Chino Engineering.

Download Data Sheet

IR-R0A-UZN Fixed Point Black Body Furnaces

1.Realization of a good plateau by the improvement of the temperature distribution
2.Lineup In – Cu point
3.Changeable to other fixed points by cell exchange easily
4.Compact (184×370×360mm) and lightweight (13kg)
ModelIR-R0A-UZN
Fixed Point TemperatureZinc: 419.53°C
Cavityφ8×50mm (with iris φ6mm)
Cavity Emissivity0.999 or more
Plateau Continuous Time5min. or more
Rated Power Supply100 to 120V AC/220 to 240V AC 50/60Hz
WeightApprox.13kg
Gus PurgeArgon gas, 0.2 to 0.3L/min.
Heat-Up TimeApprox. 1hr. from room temperature to Cu point
Communication InterfaceRS-232C

A Product of Chino Engineering.

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IR-R0A-UAL Fixed Point Black Body Furnaces

1.Realization of a good plateau by the improvement of the temperature distribution
2.Lineup In – Cu point
3.Changeable to other fixed points by cell exchange easily
4.Compact (184×370×360mm) and lightweight (13kg)
ModelIR-R0A-UAL
Fixed Point TemperatureAluminum: 660.32°C
Cavityφ8×50mm (with iris φ6mm)
Cavity Emissivity0.999 or more
Plateau Continuous Time5min. or more
Rated Power Supply100 to 120V AC/220 to 240V AC 50/60Hz
WeightApprox.13kg
Gus PurgeArgon gas, 0.2 to 0.3L/min.
Heat-Up TimeApprox. 1hr. from room temperature to Cu point
Communication InterfaceRS-232C

A Product of Chino Engineering.

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IR-R0A-UAG Fixed Point Black Body Furnaces

1.Realization of a good plateau by the improvement of the temperature distribution
2.Lineup In – Cu point
3.Changeable to other fixed points by cell exchange easily
4.Compact (184×370×360mm) and lightweight (13kg)
ModelIR-R0A-UAG
Fixed Point TemperatureSilver: 961.78°C
Cavityφ8×50mm (with iris φ6mm)
Cavity Emissivity0.999 or more
Plateau Continuous Time5min. or more
Rated Power Supply100 to 120V AC/220 to 240V AC 50/60Hz
WeightApprox.13kg
Gus PurgeArgon gas, 0.2 to 0.3L/min.
Heat-Up TimeApprox. 1hr. from room temperature to Cu point
Communication InterfaceRS-232C

A Product of Chino Engineering.

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IR-R0A-UCU Point Black Body Furnaces

1.Realization of a good plateau by the improvement of the temperature distribution
2.Lineup In – Cu point
3.Changeable to other fixed points by cell exchange easily
4.Compact (184×370×360mm) and lightweight (13kg)
ModelIR-R0A-UCU
Fixed Point TemperatureCopper: 1084.62°C
Cavityφ8×50mm (with iris φ6mm)
Cavity Emissivity0.999 or more
Plateau Continuous Time5min. or more
Rated Power Supply100 to 120V AC/220 to 240V AC 50/60Hz
WeightApprox.13kg
Gus PurgeArgon gas, 0.2 to 0.3L/min.
Heat-Up TimeApprox. 1hr. from room temperature to Cu point
Communication InterfaceRS-232C

A Product of Chino Engineering.

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R800 SERIES STANDARD PLATINUM RESISTANCE THERMOMETER

Model R800-0
Measuring range13K to 30°C
Resistance value25.5Ω±1Ω
Measuring current1mA
Temperature characteristicR(-38.8344°C)/
R(0.01°C)
≧0.844235
Sensitivity0.1Ω/K
Sealed gasHelium gas
Connecting lead wire4-conductor type platinum wire
Φ0.3mm x 35mm
FrameCross quartz
Protection tubeCapsule type platinum sheath
Φ5mm x 43mm
1.

The thermometers cover from vapor point of helium to freezing point of silver.

2.

Various models are prepared for low temperature and high temperature.

3.Fixed point calibration and precision comparison are available.

R800-2 SERIES STANDARD PLATINUM RESISTANCE THERMOMETER

1.

The thermometers cover from vapor point of helium to freezing point of silver.

2.

Various models are prepared for low temperature and high temperature.

3.Fixed point calibration and precision comparison are available.
ModelR800-2 
Measuring range73K to 661°C
Resistance value25.5Ω±1Ω
Measuring current1mA
Temperature characteristicR(29.7646°C)/
R(0.01°C)
≧0.844235
Sensitivity0.1Ω/K
Sealed gasMixture gas (argon and oxygen)
Connecting lead wire4-conductor type cabtyre cord 2m with gold plated
FrameCross quartz
Protection tubeDelustered quartz tube
(Φ7.0 ± 0.5mm x 600mm

R800-3 SERIES STANDARD PLATINUM RESISTANCE THERMOMETER

1.

The thermometers cover from vapor point of helium to freezing point of silver.

2.

Various models are prepared for low temperature and high temperature.

3.Fixed point calibration and precision comparison are available.
ModelR800-3 
Measuring range0°C to 962°C
Resistance value2.55Ω±0.1Ω
Measuring current1mA
Temperature characteristicR(29.7646°C)/R(0.01°C)
≧1.11807
and
R(961.78°C)/R(0.01°C)
≧4.2844
Sensitivity0.01Ω/K
Sealed gasHelium gas
Connecting lead wire4-conductor type platinum wire
Φ0.3mm x 35mm
FrameCross quartz
Protection tubeDelustered quartz tube
(Φ7.0 ± 0.5mm x 700mm

IR-R0A FIXED POINT BLACK BODY FURNACES

1.Realization of a good plateau by the improvement of the temperature distribution
2.Lineup In – Cu point
3.Changeable to other fixed points by cell exchange easily
4.Compact (184×370×360mm) and lightweight (13kg)
Models

IR-R0A-UIN – Indium
IR-R0A-USN – Tin
IR-R0A-UZN – Zinc
IR-R0A-UAL – Aluminum
IR-R0A-UAG – Silver
IR-R0A-UCU – Copper

Fixed Point TemperatureIndium: 156.60°C
Tin: 231.93°C
Zinc: 419.53°C
Aluminum: 660.32°C
Silver: 961.78°C
Copper: 1084.62°C
Cavityφ8×50mm (with iris φ6mm)
Cavity Emissivity0.999 or more
Plateau Continuous Time5min. or more
Rated Power Supply100 to 120V AC/220 to 240V AC 50/60Hz
WeightApprox.13kg
Gus PurgeArgon gas, 0.2 to 0.3L/min.
Heat-Up TimeApprox. 1hr. from room temperature to Cu point
Communication InterfaceRS-232C

A Product of Chino Engineering.

Download Data Sheet

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Contact Us

Phone:

011 464 5071

Email:

info@moncal.co.za

Hours

Hours:

Mondays: 7:30 am – 4:30 pm

Tuesday: 7:30 am – 4:30 pm

Wednesday: 7:30 am – 4:30 pm

Thursday: 7:30 am – 4:30 pm

Friday: 7:30 am – 2:00 pm

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Fourways, Midrand,

2191

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