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 Pond Engineering
- 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.
Pond Engineering Laboratory Equipment
K18 MERCURY TRIPLE POINT CELL & MAINTENANCE SYSTEM
KEY FEATURES
SPECIFICATIONS
PRODUCT DETAILS
KEY FEATURES
| 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 |
SPECIFICATIONS
| System Setpoint Range | -25°C to -50°C |
| Temperature Control Stability | ±0.01°C typical ±0.02°C max. |
| Main Well | Type 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 Zone | Lower 10.4″ (265 mm) of main well |
| Operator Interface | Manual Front Panel (optional IEEE-488 or RS-232 remote) |
| Power Requirements | 120 Volts 10 Amps Max A.C. 47 – 60 Hz. |
| Cabinet Physical Dimensions | 18″ (46 cm) wide 20″ (51 cm) deep 36″ (92 cm) high |
PRODUCT DETAILS
K38 ARGON TRIPLE POINT CELL & MAINTENANCE SYSTEM
KEY FEATURES
SPECIFICATIONS
PRODUCT DETAILS
KEY FEATURES
| 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 |
SPECIFICATIONS
| Sample Purity | 99.9999% |
| Typical Plateau Duration | ≈4 hours on a single fill of the internal LN2 storage dewar |
| Thermowell | Type 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 Interface | Manual Front Panel (optional RS-232 or USB remote interface) |
| Power Requirements | 90-264 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 |
PRODUCT DETAILS
K52 ARGON TRIPLE POINT CELL & MAINTENANCE SYSTEM
KEY FEATURES
SPECIFICATIONS
PRODUCT DETAILS
KEY FEATURES
| 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 |
SPECIFICATIONS
| Sample Purity | 99.9999% |
| Typical Plateau Duration | >16 hours on a single fill of the internal LN2 storage dewar |
| Thermowell | Type 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 Interface | Manual Front Panel (optional IEEE-488 or RS-232 remote) |
| Power Requirements | 90-264 Volts 1.5 Amps max A.C. 47 – 63 Hz. |
| Cabinet Physical Dimensions | 18″ (46 cm) wide 20″ (51 cm) deep 36″ (92 cm) high |
PRODUCT DETAILS
K23 PRIMARY METROLOGY FURNACES
KEY FEATURES
SPECIFICATIONS
PRODUCT DETAILS
KEY FEATURES
| 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 |
SPECIFICATIONS
| System Setpoint Range | 90°C to 455°C |
| Control Stability | Better than ±0.02°C |
| Core Gradients | Less than ±0.15°C in inner core |
| Setpoint Accuracy | Better than ±0.3°C in inner core |
| Preheat Wells | 3x Series 600 Inconel ≈0.33″ (8.0 mm) I.D. ≈16.0″ (40 cm) deep |
| Power Requirements | 120 / 240 Volts 8.0 Amps max. A.C. 47 – 63 Hz. |
| Cabinet Physical Dimensions | 18″ (46 cm) wide 20″ (51 cm) deep 36″ (92 cm) high |
PRODUCT DETAILS
K29D WATER TRIPLE POINT CELL MAINTENANCE SYSTEM
KEY FEATURES
SPECIFICATIONS
PRODUCT DETAILS
KEY FEATURES
| 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 |
SPECIFICATIONS
| System Ambient Operating Range | 15°C to 30°C |
| Main Well | Impact Absorbing Plastic ≈3″ (76 mm) I.D. ≈15″ (38 cm) deep |
| Pre Cool Port | ≈0.312″ (8.0 mm) I.D. |
| Power Requirements | 90-264 Volts 1.5 Amps max. A.C. 47 – 63 Hz. |
| System Physical Dimensions | 8″ (20 cm) wide 13.5″ (34 cm) deep 22.5″ (57 cm) high |
PRODUCT DETAILS
K29A/B WATER TRIPLE POINT CELLS
KEY FEATURES
PRODUCT DETAILS
KEY FEATURES
| 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. |
PRODUCT DETAILS
TC-65 LOW BLANK ARGON EXTRACTION FURNACE AND CONTROLLER
KEY FEATURES
SPECIFICATIONS
PRODUCT DETAILS
KEY FEATURES
| 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 |
SPECIFICATIONS
| System Setpoint Range | Up to 1800°C |
| Temperature Control Sensor | Type C thermocouple |
| Setpoint Resolution | 1°C |
| Setpoint Accuracy | Better than 1% |
| Power Requirements | 240 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 Dimensions | 25″ (64 cm) wide 30″ (76 cm) deep 48″ (122 cm) high 67″ (170 cm) high in servicing position |
PRODUCT DETAILS
A Product of Pond Engineering.
http://www.pondengineering.com/tc9-low-blank-argon-extraction-furnace/
K23 PRIMARY METROLOGY FURNACES
KEY FEATURES
SPECIFICATIONS
PRODUCT DETAILS
KEY FEATURES
| 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 |
SPECIFICATIONS
| System Setpoint Range | -5°C to +75°C |
| Remote Interface | RS-232 USB |
| Thermal Stage | Aluminum 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 Interface | 24-character, 2-line LCD 3 push buttons |
| Power Requirements | 85 to 265 Volts 1.5 Amps max. A.C. 47 – 63 Hz. |
| Cabinet Physical Dimensions | 9.0″ (23 cm) wide 15.8″ (40.1 cm) deep 11.3″ (28.7 cm) high |
PRODUCT DETAILS
K51 COMPACT TPW MAINTENANCE SYSTEM
KEY FEATURES
SPECIFICATIONS
PRODUCT DETAILS
KEY FEATURES
| 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 |
SPECIFICATIONS
| 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 Well | Type 304 Stainless Steel ≈1.3″ (33 mm) I.D. ≈11.3″ (28 cm) deep |
| Precool Wells | Type 304 Stainless Steel ≈0.33″ (8.0 mm) I.D. ≈11.3″ (28 cm) deep |
| Power Requirements | 90 to 264 Volts 1.5 Amps max. A.C. 47 – 63 Hz. |
| Cabinet Physical Dimensions | 18″ (46 cm) Wide 20″ (51 cm) Deep 36″ (92 cm) High |
| System Operating Range | 15°C to 30°C (non-condensing) |
PRODUCT DETAILS
K52 ARGON TRIPLE POINT CELL & MAINTENANCE SYSTEM
KEY FEATURES
SPECIFICATIONS
PRODUCT DETAILS
KEY FEATURES
| 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 |
SPECIFICATIONS
| Sample Purity | 99.9999% |
| Typical Plateau Duration | >16 hours on a single fill of the internal LN2 storage dewar |
| Thermowell | Type 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 Interface | Manual Front Panel (optional IEEE-488 or RS-232 remote) |
| Power Requirements | 90-264 Volts 1.5 Amps max A.C. 47 – 63 Hz. |
| Cabinet Physical Dimensions | 18″ (46 cm) wide 20″ (51 cm) deep 36″ (92 cm) high |
PRODUCT DETAILS
K38 ARGON TRIPLE POINT CELL & MAINTENANCE SYSTEM
KEY FEATURES
SPECIFICATIONS
PRODUCT DETAILS
KEY FEATURES
| 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 |
SPECIFICATIONS
| Sample Purity | 99.9999% |
| Typical Plateau Duration | ≈4 hours on a single fill of the internal LN2 storage dewar |
| Thermowell | Type 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 Interface | Manual Front Panel (optional RS-232 or USB remote interface) |
| Power Requirements | 90-264 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 |
PRODUCT DETAILS
K18 MERCURY TRIPLE POINT CELL & MAINTENANCE SYSTEM
KEY FEATURES
SPECIFICATIONS
PRODUCT DETAILS
KEY FEATURES
| 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 |
SPECIFICATIONS
| System Setpoint Range | -25°C to -50°C |
| Temperature Control Stability | ±0.01°C typical ±0.02°C max. |
| Main Well | Type 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 Zone | Lower 10.4″ (265 mm) of main well |
| Operator Interface | Manual Front Panel (optional IEEE-488 or RS-232 remote) |
| Power Requirements | 120 Volts 10 Amps Max A.C. 47 – 60 Hz. |
| Cabinet Physical Dimensions | 18″ (46 cm) wide 20″ (51 cm) deep 36″ (92 cm) high |
PRODUCT DETAILS
K29A/B WATER TRIPLE POINT CELLS
KEY FEATURES
PRODUCT DETAILS
KEY FEATURES
| 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. |
PRODUCT DETAILS
K29D WATER TRIPLE POINT CELL MAINTENANCE SYSTEM
KEY FEATURES
SPECIFICATIONS
PRODUCT DETAILS
KEY FEATURES
| 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 |
SPECIFICATIONS
| System Ambient Operating Range | 15°C to 30°C |
| Main Well | Impact Absorbing Plastic ≈3″ (76 mm) I.D. ≈15″ (38 cm) deep |
| Pre Cool Port | ≈0.312″ (8.0 mm) I.D. |
| Power Requirements | 90-264 Volts 1.5 Amps max. A.C. 47 – 63 Hz. |
| System Physical Dimensions | 8″ (20 cm) wide 13.5″ (34 cm) deep 22.5″ (57 cm) high |
PRODUCT DETAILS
K23 PRIMARY METROLOGY FURNACES
KEY FEATURES
SPECIFICATIONS
PRODUCT DETAILS
KEY FEATURES
| 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 |
SPECIFICATIONS
| System Setpoint Range | 90°C to 455°C |
| Control Stability | Better than ±0.02°C |
| Core Gradients | Less than ±0.15°C in inner core |
| Setpoint Accuracy | Better than ±0.3°C in inner core |
| Preheat Wells | 3x Series 600 Inconel ≈0.33″ (8.0 mm) I.D. ≈16.0″ (40 cm) deep |
| Power Requirements | 120 / 240 Volts 8.0 Amps max. A.C. 47 – 63 Hz. |
| Cabinet Physical Dimensions | 18″ (46 cm) wide 20″ (51 cm) deep 36″ (92 cm) high |
PRODUCT DETAILS
TC-65 LOW BLANK ARGON EXTRACTION FURNACE AND CONTROLLER
KEY FEATURES
SPECIFICATIONS
PRODUCT DETAILS
KEY FEATURES
| 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 |
SPECIFICATIONS
| System Setpoint Range | Up to 1800°C |
| Temperature Control Sensor | Type C thermocouple |
| Setpoint Resolution | 1°C |
| Setpoint Accuracy | Better than 1% |
| Power Requirements | 240 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 Dimensions | 25″ (64 cm) wide 30″ (76 cm) deep 48″ (122 cm) high 67″ (170 cm) high in servicing position |
PRODUCT DETAILS
A Product of Pond Engineering.
http://www.pondengineering.com/tc9-low-blank-argon-extraction-furnace/
K51 COMPACT TPW MAINTENANCE SYSTEM
KEY FEATURES
SPECIFICATIONS
PRODUCT DETAILS
KEY FEATURES
| 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 |
SPECIFICATIONS
| 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 Well | Type 304 Stainless Steel ≈1.3″ (33 mm) I.D. ≈11.3″ (28 cm) deep |
| Precool Wells | Type 304 Stainless Steel ≈0.33″ (8.0 mm) I.D. ≈11.3″ (28 cm) deep |
| Power Requirements | 90 to 264 Volts 1.5 Amps max. A.C. 47 – 63 Hz. |
| Cabinet Physical Dimensions | 18″ (46 cm) Wide 20″ (51 cm) Deep 36″ (92 cm) High |
| System Operating Range | 15°C to 30°C (non-condensing) |
PRODUCT DETAILS
K23 PRIMARY METROLOGY FURNACES
KEY FEATURES
SPECIFICATIONS
PRODUCT DETAILS
KEY FEATURES
| 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 |
SPECIFICATIONS
| System Setpoint Range | -5°C to +75°C |
| Remote Interface | RS-232 USB |
| Thermal Stage | Aluminum 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 Interface | 24-character, 2-line LCD 3 push buttons |
| Power Requirements | 85 to 265 Volts 1.5 Amps max. A.C. 47 – 63 Hz. |
| Cabinet Physical Dimensions | 9.0″ (23 cm) wide 15.8″ (40.1 cm) deep 11.3″ (28.7 cm) high |
PRODUCT DETAILS