| Liquid Comparison Baths |
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A guide to Comparison Calibration |
The Best Comparison Calibration Equipment |
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915 Parallel Tube Liquid Bath |
-65°C to 300°C Parallel Tube Bath |
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Hydra Model 798 Liquid Bath |
-80°C to 300°C, Affordable, up to 300mm immersion depth |
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Orion Model 796 Liquid Bath |
-80°C to 300°C, Affordable, up to 470mm immersion depth |
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813 Stirred Ice Bath |
0°C Calibration Bath created by ice/water mixture |
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820 Large Volume Liquid Calibration Bath |
30°C to 200°C Large Volume Bench Mounted Bath |
| Fluidized Calibration Bath |
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875 Fluidized Furnace |
50°C to 700°C Sealed Bath using inert powder as fluid |
| Thermocouple Calibration Facility |
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877 Thermocouple Calibration Facility |
Thermocouple Calibration to 1300°C |
| ITS-90 Isothermal Towers |
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Introducing Absolute Calibration with ITS-90 Fixed Point Cells |
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ISOTowers |
Integrated devices providing ITS-90 Fixed Points |
| Slim Fixed Points and Apparatus |
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A guide to POTTS |
Points On The Temperature Scale - Ease of Use |
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POTTS - Oceanus-6 Model 580 |
Easy to use automatic system for use with Water and Gallium Fixed Points |
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POTTS - Medusa Model 510 |
Easy to use automatic system for use with Gallium, Indium, Tin, Zinc or Lead Fixed Points |
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POTTS - Europa-6 Model 520 |
Easy to use automatic system for use with Mercury, Water and Gallium Fixed Points |
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Slim Fixed Point Cells |
Robust, Economic fixed point cells - Mercury through to Copper |
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Oberon Model 426 |
Compact High Temperature Heat Pipe Furnace for Slim Fixed Points |
| Ultra Low Temperature Calibration Apparatus |
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Isis -100°C Dry Block Calibrator |
Portable Cryogenic Calibration |
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Simple Nitrogen Apparatus Model 461 |
-196°C Lower Cost Alternative to Sealed Apparatus |
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Cryostat Model 459 |
-80 to -180° LN Cooled Cryostat |
| Standard Thermometers |
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Model 909 Working SPRTs |
Economically priced SPRT 25.5 or 100 Ohm, -196°C to 670°C Quartz and Metal Sheaths |
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Standard Thermocouple Model 1600 NCJ |
Types R and S, 0°C to 1600°C |
| Bridges and Resistors |
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microK Precision Thermometer |
World Leading Design - SPRTs. PRTS, Thermistors & Thermocouples 0.4PPM |
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microK Channel Expander |
Add up to 90 Expansion Channels to the microK |
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TTI-22 |
Dual Channel PRT and SPRT -200 to 962°C 0.001°C Accuracy |
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TTI 7 |
Dual Channel Indicator for PRT and Thermocouples. Inbuilt Datalogger |
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Terminal Adapter |
Use with TTI 7 to convert Lemo to 4mm Terminal Posts |
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Eight Channel Switches, PRT and Thermocouple Models |
Use with TTI-22 or TTI 7 to switch up to 8 RTDs Front Panel and RS232 Operation |
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Temperature Controlled Fixed Resistors |
Wide range of values, temperature controlled |