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Temperature

Thermistor Strings | Model 3810

Model 3810 Thermistor String.
  • Model 3810 Thermistor String.
  • Close-up of a Model 3810 encapsulated sensor.
  • Armored Thermistor String.
SKU:
Model 3810

The Model 3810 Thermistor String comprises a number of individual 3800 sensors mounted in rugged, multi-conductor cables for multiple temperature measurements in a single borehole. Thermistor strings are manufactured according to customer requirements for overall length, number of sensors and accuracy.

Specifications

Range¹
−20°C to +80°C
Resolution
0.1°C
Accuracy²
3810-1 | ±0.5°C
3810-2 | ±0.2°C
Length × Diameter (Sensor)
45 × 16 mm (9.5 mm Ø cable), 64 × 22 mm (12 mm Ø cable)

¹Other ranges available on request.

²Stated accuracy is for the thermistor sensor only, between 0°C and 70°C. The cable used to connect the thermistor to the readout adds resistance and measurement error.

Compatible Readouts and Dataloggers

Custom Temperature Sensor Designs

GEOKON offers a variety of Custom Temperature Sensor options and members of our experienced staff will help with the modifications necessary to meet your specific requirements. To learn more, please visit:


Please Note: GEOKON maintains an ongoing policy of design review and reserves the right to amend products and specifications without notice. Various instruments are discontinued over time and replaced with new, updated models.

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