Reference temperature monitor RTM1-8

The RTM1-8 reference digital thermometer is a benchtop instrument designed and manufactured by Gometrics for temperature indication with a very high level of precision and extremely high stability over time, giving this instrument a degree of reliability only offered by sophisticated laboratory instruments.

The RTM1-8 temperature monitor accepts RTD and thermocouples. It incorporates a 16-bit microprocessor for characterization calculations in resistance-temperature conversion (for RTD) and voltage-temperature conversion (for TC).

The equipment implements in its mathematical algorithms the decaracterization polynomials, making the conversion error Ohms or mV – temperature 10 times less than the resolution of the instrument.

The RTM1-8 incorporates a 24-bit resolution A/D converter, which together with the electronic circuit design achieves high repeatability and measurement reliability.

Termómetro digital de referencia RTM1-8

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CHARACTERISTICS

Very high level of accuracy
Extremely high stability over time
High repeatability and reliability of measurements

ADVANTAGES

Calibration of resistance thermometers
Calibration of sheath-insulated thermocouples
PC temperature recording
R and mV measurement
R&D projects

APPLICATIONS

Up to 8, with independently configurable input type
1 sec. mV, 2 sec. Resistance
Can read DIN 43760 temperature probes according to industry standard IEC-751.

Description

Technical characteristics

Display	2 x 20-digit LCD 5.5 mm high, backlit (touch optional)
No. of channels	Up to 8, with independently configurable input type
Time to read a measurement	1 sec. mV, 2 sec. Resistance
Input impedance	> 10 MOhm (mV, T/C), 1 MOhm V and 5 Ohm (mA)
Power supply	230 Vac ± 10%, 50/60 Hz (optional 110 Vac)
Weight	1.5 kg
Dimensions	200 x 223 x 90 mm
Storage temperature	-10 ºC to 60 ºC
Operating temperature	0 ºC to 50 ºC
Ambient humidity	0% to 80% RH non-condensing
Temperature coefficient	± 0.0005% RDG/ºC (only resistance measurement)