Fluke 87V Ex - Ex-Certification Data

87V Ex
Users Manual
6
Ex-Certification Data
• EC-type certificate no.: ZELM 05 ATEX 0274
• Ex-designation: ( II 2 G EEx ia IIC T4
Measuring range: 65 V Max in Ex-hazardous areas.
5 A Max. in Ex-hazardous areas
• Power supply: 9 Volt block type, IEC 6LR61 (See
Table 8 for approved batteries.)
• Measuring protected electric circuits:
Voltage-Mass (V/Ω - COM):
Ui = 65 V Uo = 10.35 V Co = 2.52 µF
Io = 4.0 mA. Lo= 100 mH
Current-Mass (µA/mA & A - COM):
li = 5 A Uo=2.8 V Co = 1000 µF
Io = 68 mA Lo = 8 mH.
• Approved for Zones 2 and 1, device group II, gas group
C potentially explosive gases, vapours and mist,
temperature class T4.