NEW - Tempcal® "Field" Range of Dry Block Calibrators

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Tempcal® Dry Block Calibrators

3 models covering temperature ranges from ambient -45ºC to 650ºC
(-40ºC when used in conjuction with a Chiller Unit)

3 versions - the basic 'F' and 'S', and microprocessor based 'H' version.

Features - All Versions

High accuracy and stability.
Large interchangeable multiple drilled insert.
Unique temperature zone - with improved uniformity and control stability.
Rapid heat-up and cool-down times.
Calsoft calibration software.
RS232 interface for data and program transfer, or real time control.
Fast settling time for rapid testing.

Features - 'H' Version

4 line 20 character LCD, 8 button keypad for entering programmes and viewing data.
Ability to create / use / store programmes and test results internally.
Programming of set temperature, ramp rate, hold time, 'pause on switch changeover'
operation and hold until pause pressed.
Switch test input for monitoring temperature thermostats.
Calibration using the User Probe Interface which allows storage of the block
temperature and the reading of the test sensor.

Model	Min Temp º C	Max Temp º C	ºC/ºF Display	Program Storage	Switch Test Input	Software
Tempcal 140F	amb-45	140		-	-	Optional
Tempcal 140S	amb-45*	140		-	-	Optional
Tempcal 140H	amb-45*	140
Tempcal 425F/S	amb+20**	425		-	-	Optional
Tempcal 425H	amb+20**	425
Tempcal 650F/S	amb+25**	650		-	-	Optional
Tempcal 650H	amp+25**	650

* A temperature of -40ºC can be achieved when used in conjunction with the CH-5 Chiller Unit

** A cooling probe is available which can rapidly cool the block and allow operation of the block at around ambient temperature. The cooling probe must be inserted into a 10mm diameter or larger hole in the insert block.

Tempcal® Junior

The Tempcal Junior is a low cost alternative to the Tempcal 425S, where routine checking of RTD and thermocouples is all that is required.

Features

Large block in 6 formats
Maximum temperature 350ºC
Independent over temperature cut-out
Temperature sensor burnout protection
Separate heater on / off switch for fast cool down without
changing set temperature
Indicators for over temperature cut-out and heater power
Switchable ºC / ºF
Two year warranty
Calibration depth 101mm