Techne Tecal 425F Dry block calibrator

Techne Tecal 425F Portable Field Dry Block Calibrator

The Tecal 425F covers the temperature range of ambient +20ºC to +425ºC. The unit includes a multi-well insert, NIST traceable calibration, insert removal tool and industry leading 3 year warranty. Fast heat up and cool down and light weight make it an excellent choice for portable field calibrations.

Download our free "Techneworks" software that fully controls this unit from a PC
for easy temperature sensor and thermometer calibrations. You'll be able to
calibrate and generate calibration certificates on up to 5 sensors at a time.

Download "Techneworks" software
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Tecal 425F Technical data
Minimum temperature	ambient +20`°`C	Heating rate 20`°`C to 400`°`C	12 min
Maximum temperature	425`°`C	Cooling rate 400`°`C to 100`°`C	21 min
Temperature accuracy in measuring zone	+/0.3`°`C	Temperature stability after 10 mins	+/-0.03 at 200`°`C +/-0.05 at 425`°`C
Temperature uniformity in measuring zone	+/-0.1`°`C	Display resolution Set point resolution	0.01`°`C or 0.1`°`F 0.1`°`C or `°0.1°`C
Measuring zone	0 to 50mm from base of well	Comms port, 9 way D-type	Full bi-directional RS-232
Dimensions H x W x D inches	10.6 x 6.7 x 10	Weight (lbs)	14
Warranty	3 year parts and labor

Ordering information
Catalog #	Description	Voltage	Power	Weight
FDB425FS	Tecal 425F	120V	900W	14 lbs
FDB425FR	Tecal 425F	240V	900W	14 lbs
7032819	Soft Carrying Case for Tecal 425F

Optional inserts
Catalog Number	Description	Weight
7032533	Insert to accept 5 x ¼" probes	13oz
7032534	Insert to accept 3/8" + 5/16" +1/4" + 3/16" + 1/8" probe - Included with the unit	13oz
7032535	Insert to accept 2 x 3/8" + 2 x ¼" probes	13oz
7032536	Insert to accept 2 x ½" + 2 x ¼" probes	13oz
7032537	Insert to accep1 x ¼" probes	13oz
7032538	Insert blank	13oz
7032574	Insert to accept 1 x 9/16" + 1 x 1/4" probe	13oz
7032575	Insert to accept 1 x 5/8" + 1 x 1/4" probe	13oz
7032576	Insert to accept 1 x 11/16" + 1 x 1/4" probe	13oz
7032577	Insert to accept 1 x ¾" + 1 x 1/4" probe	13oz