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Techne Tecal "Field" Series Of Dri-Block Calibrators


Calibrate with confidence using the Tecal "Field" Range of Dri-Block Calibrators.

A new range of lightweight dry-block thermal calibrators that operate from 45degC below ambient up to 650degC has been developed by Techne for convenient use in the field.

The three models in the new Tecal F range incorporate the precision control system used on Techne's Tecal H and S models to provide excellent reliability and accuracy, with a number of improvements such as an improved display resolution of 0.01degC and faster heating and cooling rates.

The Tecal 140F operates between 45degC below ambient (typically -20degC) and 140degC with a temperature accuracy of +/-0.3degC and a temperature uniformity of +/-0.2degC. Heating time to 100degC is five minutes.


Data Sheet


The medium-temperature Tecal 425F operates from 20degC above ambient to 425degC and reaches maximum temperature in 12 minutes. It weighs 6.3kg and has the same temperature accuracy and uniformity performance as the 140F model. Operating up to 650degC, the Tecal 650F has been designed for high-temperature calibration. Temperature accuracy is +/-0.4degC and uniformity within +/-1degC throughout the range.

All the models are offered with or without RS-232 communications and can be used with a wide range of inserts to suit different probe sizes. Automatic fan cooling is standard, with accelerated cooling probes also available.

Tecal 140F

Low temperature Portable Field Temperature Calibrator

Minimum temperature - 45degC below ambient (typically -20degC in ambient of 25degC)
Maximum temperature - 140degC
Temperature accuracy - +/-0.3degC
Temperature uniformity - +/-0.2degC
Temperature stability - +/-0.05degC (after 10 mins)
Display resolution - 0.01degC or 0.1degF
Set point resolution - 0.1degC or 0.1degF
Heating rate - 20degC to 100degC 5 minutes
Cooling rate - 100degC to 0degC 9 minutes
Large well - Diameter 38mm x 114 mm inserts
Fan cooling - Automatic
Dimensions HxWxDmm - 273x207x289
Weight - 11kg


For a larger view, please click on the photo above.

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Tecal 425F

Medium temperature Portable Field Temperature Calibrator

Minimum temperature - 20degC above ambient
Maximum temperature - 425degC
Temperature accuracy - +/-0.3degC
Temperature uniformity - +/-0.2degC
Temperature stability - +/-0.03degC at 200degC
(after 10 mins) Temperature stability - +/-0.05degC at 425degC (after 10 mins)
Display resolution - 0.01degC or 0.1degF
Set point resolution - 0.1degC or 0.1degF
Heating rate - 20degC to 400degC 12 minutes
Cooling rate - 400degC to 100degC 21 minutes
Large well - diameter 38mm x 114mm inserts.
Fan cooling - Automatic
Dimensions HxWxDmm - 270x170x255
Weight - 6.3kg


For a larger view, please click on the photo above.

Tecal 650F

High temperature Portable Field Temperature Calibrator

Minimum temperature - 25degC above ambient
Maximum temperature - 650degC
Temperature accuracy - +/-0.4degC
Temperature uniformity - +/-1degC
Temperature stability - +/-0.09degC (after 10 mins)
Display resolution - 0.01degC or 0.1degF
Set point resolution - 0.1degC or 0.1degF
Heating rate - 20degC to 600degC 24 minutes
Cooling rate - 600degC to 200degC 21 minutes
Large well - diameter 38mm x 152mm inserts.
Fan cooling - Automatic
Dimensions HxWxDmm - 278x170x300
Weight - 9.6 kg


For a larger view, please click on the photo above.


Data Sheet
Manual

Please note - Product designs and specifications are subject to change without notice. The user is responsible for determining the suitability of this product.

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