P790 precision instrument for PT100, thermocouples and relative humidity

High precision instrument for temperature (±0,01) and relative humidty with memory for 6.000 measurements. Via bluetooth, the measured values can be transfered to a free downloadable app.

App DE-Graph Blue from the 15.10.2018  in App-and Playstore for free


The P790-series instruments provide different calibration possibilities for the connectable Pt100, thermocouplea and humidity probes. The easiest and most convenient way is to use our Smart probes with Eprom. The calibration coefficients (R0ABC) will automatically transfer from the probe to the instrument. The user has nothing to do except for turning on the instrument. Calibration coefficients of the Smart probes are calculated at 0°C, 75°C and 150°C as standard. On request we can provide further calibration points.

Order No.: 5000-0790
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Technical data

Inputs

2-channels, PT100, Thermocouples type K,J,L,R,S,T and relative humidity

Measuring range

PT100   -200°C...+850°C
Thermocouples  -200...+1760°C
Relative humidity  0...100% rF

Resolution

PT100 
0,001°C (-200...+200°C) 0,01°C remaining range

Thermocouples
0,01°C

Relative humidity
0,05% (0...100% rF)

Accuracy

PT100
+- 0015°C from -100°C....+199,99°C otherwise 0,025%

Thermocouple R/S
 + - 0,5°C (+ - 0,1% from reading)

Thermocouple K/J/L/N/T
+ - 0,15°C from 0°C...+200°C, + - 0,5°C up to 1000°C, otherwise + - 1°C

Relative humidity
+ - 1%

Memory

appr. 6.0000 measurements

Output USB
Connectors 8-pole DIN 45326
Working temperature 0°C...+40°C
Display 2-line LCD
Housing plastic (ABS)
Dimensions

200 x 93 x 44 mm (LxWxH)

Weight

600 g

Power supply

9 V battery or alternative 230/110V power supply

Downloads

Videos


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