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DL760-M18 Multichannel Temperature Recorder

As a result of Gometrics’ experience in the world of industrial and laboratory instrumentation, the DL760-M18 reference temperature recorder (suitcase version with display) has been designed.

The DL760 is a compact, lightweight and portable benchtop multiplexer designed and manufactured by Gometrics for temperature recording and verification of RTD, TC and temperature transmitter sensors. There are three models: the DL760-18, the DL760-M18 case version and a reduced model, the DL760-10, which sees the number of channels reduced to 10 in total, 4 RTD’s, 4 terminals and 2 SPRT strada.

 

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Features

  • Supports 18 configurable temperature input channels
  • RTD temperature probes: Pt100 (385), Pt200 (385),
  • Pt1000 (385), Pt100 (3926), Pt100 (391), Pt25, Pt100
  • Special SPRT sensors using ITS-90 coefficients: 50 configurable.

Advantages

  • High precision instrument
  • High communication capability with other equipment
  • Includes the possibility of communication with a personal computer

Applications

  • Allows the measurement of electrical quantities with their corresponding temperature values (thermocouples and resistance thermometers).
  • DC voltage: mV
  • Resistance: Ω
  • Temperature thermocouples: ºC, ºF, ºK, ºR
  • Temperature resistance thermometers: ºC, ºF, ºK, ºR, ºR
  • Current: mA (with accessory)
RTD temperature probes Pt100 (385), Pt200 (385), Pt1000 (385), Pt100 (3926), Pt100 (391), Pt25, Pt100
Thermocouples Type B, E, J, K, N, R, S, T according to IEC584-1
Electrical signals mV and Ohm – mA (with accessory)
Temperature scale ITS90, CVD, IEC751
Input channels
  • 8 RTD channels (independently configurable)
  • 8 TC channels (independently configurable)
  • 2 PRT channels (via LEMO 6 contacts)
Uncertainty at 1 year (between 15ºC and 35ºC)
  • Thermoresistances (Pt100): ±0.035ºC between -200 and 0ºC / ±(0.010% of reading + 0.035ºC) between +0 and +850ºC.
  • Thermocouple: see catalog or data sheet
Electrical signals ± (0.010% of reading + 4 μV) (-25 …+100 mV)
± (0.005% of reading + 4 milliohm) (0 …400 Ohm)
± (0.005% of reading + 40 milliohm) (0 …4000 Ohm)
Operating temperature and humidity 0-50ºC – 0-80%RH without condensation
Temperature coefficient <± 0.001% of the reading / ° C outside +15 … +35 ° C
Dimensions 245 x 210 x 105 mm
Power supply 100-240Vac, 50/60Hz (via external power supply included)
Warranty 2 years
Certificates Quality certificate and factory calibration certificate with ENAC standards are supplied.
PC Software Yes
Models DL760-18: values through PC
DL760-M18: suitcase version with display
DL760-10: with integral display

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