The DL760-18 Reference Temperature Reader and Datalogger designed by Gometrics is a high-precision thermometer for use in a laboratory or on field.

In order to perform temperature calibrations or other type of thermal mapping tests, it is necessary to use instruments with low measurement uncertainty. This instrument allows you to read several temperature sensors at the same time with high precision.

The DL760-18 Reference Temperature Reader and Datalogger (also called RTMetrics system) allows the measurement of electrical quantities with their corresponding temperature correlations (thermocouples and thermoresistances).

This equipment is meant to operate as part of a system that includes reference temperature probes, calibration blocks and a data acquisition software. The system comes with a free-of-charge software for configuration of temperature channels.

This model needs to be connected through a USB port to a personal computer to run the software.

It has another communications port for multiple purposes such as connection with a calibration block or thermostatic bath, multiplexing systems or other automation systems.

 

 

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The DL760-18 Reference Temperature Reader and Datalogger designed by Gometrics is a high-precision thermometer for use in a laboratory or on field.

Description

Product description

  • 2 x 20 digit LCD backlit display
  • Response time 2 readings/second
  • Input impedance > 10 MΩ (mV, T/C), 1 MΩ V and 5 Ω (mA)

Key features

  • Accepts thermoresistances type RTD and thermocouple
  • Incorporates a 16 bits microprocessor and a 24 bits resolution convertor A/D
  • Accepts direct reading of mV, V, mA and Ω

Applications

  • RTMetrics calibration through reference resistance
  • Calibration of the PT-100 thermoresistance and calculation of desviation coefficients ITS-90
  • Introduction of ITS-90 coefficients on keyboard

Technical specifications

Display: 2 x 20 digits LCD 5,5 mm high, backlighted

Responding time: 2 readings/sec

Input impedance: > 10 MOhm (mV, T/C), 1 MOhm V and 5 Ohm (mA)

Power supply: 230 Vca ± 10%, 50/60 Hz (optional 110 Vca)

Weight: 1,5 Kg

Dimensions: 200 x 223 x 90 mm

Storage temperature: -10ºC to 60ºC

Operating time: 0ºC to 50ºC

Room humidity: 0% to 80% HR without condensation

Temperature coefficient: ± 0.0005% RDG/ºC (only resistance measurement)

Temperature coefficient: ± 0,001% RDG/ºC

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