CS Series Precision Temperature Calibration Sources

A range of precision dry-block and black body temperature calibration sources, ideal for high accuracy temperature calibration processes. The CS174 & CS175 instruments are available with additional blank inserts that allow for user customisation of the probe holes in the insert. 

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The CS Series is available in three versions, each of which provides a highly accurate, very stable temperature output which is ideal for the calibration and servicing of reference thermometers as well as general purpose temperature measurement instruments.

All of the standard CS Series can also be used with an external reference thermometer, such as the Eurolec RT162 or PC Temp RT2, to provide a complete reference, verification and calibration system.

For temperature ranges above +200°C, the high-temperature variants of the CS Series (CS350 & CS650) can be used.

  •  Standard 6-hole probe insert
  •  Blank insert provided with CS174-IN & CS-175-IN
  •  Black body for Infra-red thermometers
  •  PID Controller with platinum film sensor
  •  High accuracy & stable temperature source
  •  User adjustable temperature
  •  User adjustable °C or °F display
  •  Standard RS232 output with optional USB connection
  •  Test point for reference thermometer for increased accuracy
  •  Low-temperature calibration with the CS175/CS175-IN

All versions include a temperature control system and a pocket for a reference thermometer, allowing for greater accuracy of the calibration system.

  •  CS173 +30°C to +200°C
  •  CS174/CS174-IN 40°C below ambient to +85°C
  •  CS175/CS175-IN 40°C below ambient to +85°C

The standard CS series coveres a range of temperature values and accuracy levels. The table below details these, allowing you to choose the most appropriate version of the temperature calibration source for your application.

Specification
CS173
CS174
CS174-IN
CS175
CS175-IN
Range
+30.0°C to +200.0°C
40.0°C below ambient to +85.0°C
40.0°C below ambient to +85.0°C
40.0°C below ambient to +85.0°C
40.0°C below ambient to +85.0°C
Resolution
0.1°C
0.1°C
0.1°C
0.1°C
0.1°C
Accuracy
± 0.2°C ± 1 digit
± 0.2°C ± 1 digit
± 0.2°C ± 1 digit
± 0.05°C ± 1 digit
± 0.05°C ± 1 digit
Emissivity
> 0.95
> 0.95
> 0.95
> 0.95
> 0.95
Stability
Better than 0.03°C
Better than 0.03°C
Better than 0.03°C
Better than 0.03°C
Better than 0.03°C
Heating Time (Typical)
30°C to 150°C, 15 mins
20°C to 60°C, 6 mins
20°C to 60°C, 6 mins
20°C to 60°C, 15 mins
20°C to 60°C, 15 mins
Cooling Time (Typical)
Non-forced
20°C to 0°C, 7 mins
20°C to 0°C, 7 mins
20°C to 0°C, 7 mins
20°C to 0°C, 7 mins
Power Supply
110vAC or 220vAC
110vAC or 220vAC
110vAC or 220vAC
110vAC or 220vAC
110vAC or 220vAC
Operating Temperature
0°C to +50°C
0°C to +50°C
0°C to +50°C
0°C to +50°C
0°C to +50°C
Weight
4 kg
4.2 kg
4.2 kg
4.2 kg
4.2 kg
Description
Temperature Calibration Source / Dry Block / Black Body
Temperature Calibration Source / Dry Block / Black Body
Temperature Calibration Source / Dry Block / Black Body / Inserts
High Precision Temperature Calibration Source / Dry Block / Black Body
High Precision Temperature Calibration Source / Dry Block / Black Body / Inserts
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