BEHA UNITEST Therm 200, Instruction Manual

Page: 53 / 140

6.3 Calibration Interval
We suggest a calibration interval of one year. If the instrument
is used very often or if it is used under rough conditions we
recommend shorter intervals. If the instrument is used few
times only the calibration interval can be extended on to 3
years.
7.0 Technical Data
(at 23° C ± 5 %, less then 75 % rel. humidity)
Display: .............. 3
1/
2
digit, digital LC-Display,
with symbols
Range Resolution Accuracy
-100 °C...999,9 °C 0,1°C
1000°...1370° 1°C ±(0,5% rdg. + 1°)
-148°F...999,9°F 0,1°F
1000°F...2490°F 1°F ±(0,5% rdg. + 2°)
Measurement rate:: ....ca. 1 Messungen pro Sekunde
Temperatur-
coeffizient: ..................0,2 ° in range, 0...18 °C or 28
°C...40 °C
Memory (only Therm 300)
Datalogger..................max. 1000 values
Single values ..............max. 80 values
Analogue Recorder Output:
Socket 2: ....................Pin 2, Output GND
..................................Pin 6,
Scale factor/
Recorder constant: ....1 mV/°C, 0.5 mV/°F
Tolerance: ..................± (1% v.M. + 1 mV)
Dynamic range: ..........± 1300 mV
Load: ..........................> 100 k
Ω
Technical Data
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