Operation Manual

CS 2099 Eurocheck Technical specifications
23
5 Technical specifications
5.1 General
Power supply voltage........................240 V a.c. (207 V/255 V), 50 Hz/60 Hz
Protection classification.....................double insulation
Pollution degree................................2
Protection degree..............................IP 40
Overvoltage category........................CAT II 300 V
Power consumption...........................5 VA
Dimensions (w × h × d).....................103 mm × 61 mm × 205 mm
Weight ............................................780 g
Reference conditions
Reference temperature range...........18 °C ÷ 28 °C
Reference humidity range.................40 %RH ÷ 70 %RH
Operation conditions
Working temperature range..............10 °C ÷ 40 °C
Maximum relative humidity................95 %RH (10 °C ÷ 40 °C), non-condensing
Storage conditions
Temperature range...........................0 °C ÷ +50 °C
Maximum relative humidity................90 %RH (0 °C ÷ +40 °C)
80 %RH (+40 °C ÷ +50 °C)
5.2 Calibration references
Accuracies apply for 1 year in reference conditions.
Insulation resistance
Reference value (MΩ)
Accuracy
2
50
±1 %
Maximum test voltage: 1500 V d.c., 1200 V d.c. continuously
In case the calibrator gets moistened the results could be impaired. It is recommended
to dry the calibrator for at least 24 hours.
Low resistance
Reference value (Ω)
Accuracy
0.5
5
15
±2 %
Maximum test current: 220 mA d.c.