Digital Well Temperature Tester Manufacturer

The instrument is mainly used to determine temperature in the borehole. Lower down the temperature probe into borehole using cable, then you can get temperature-depth curve from controlling unit. The temperature can be used to divide geology sectional surface, determine geothermal gradient, height of concrete surface, and position of water bearing bed.

1. Probe:	Size	Φ40mm×800mm
	Pressure endured:	15 MPa
	Measurement range:	5～95℃;
	Measurement accuracy:	±0.5℃;
	Time coefficient:	<20 s;
	Insulation resistance:	a. Resistance between circuit and instrument shell: >100 MΩ; b. Resistance at moisture environment: not less than 2 MΩ; (Note1: Resistance between circuit and instrument shell is the resistance when the probe is not in the borehole; Resistance at moisture environment is the resistance when dry the instrument after taking it out from borehole. Note2: Measurement voltage should not be more than 30 V);
2. Controlling unit	Size:	280×234×138mm;
	Measurement range:	0～100℃
	Resolution:	0.1 ℃;
	Power supply:	220V, 50 Hz, 4 W

Any questions, please contact us.

Email: sales@tbt-scietech.com;toni_gu@tbt-scietech.com

Tel: 86-25-8472 1577/8472 1579/8472 1907

Digital Well Temperature Tester JW-1A

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