9 Product Markings and Special Conditions
Battery Life
9V alkaline: 140 hours
Rechargeable Nickel Metal Hydride: 300 hours
(Adding additional sensor bars reduces battery life.)
Charge Time (NiMH Battery Pack)
16 hours (charge in the unit)
Safety Approvals
ETL, cETL: Class I,II,III Groups A,B,C,D,E,F,G, Temperature code T3
KEMA 04ATEX1072 X <Ex> II 2 G EEx ia IIC T3
CE mark
Product Markings and Special Conditions
KEMA 04ATEX1072 X
<Ex> II 2 G EEx ia IIC T3
Compliance with Essential Health and Safety Requirements has been assured by
compliance with: EN 50014 : 1997 and EN 50020 : 2002
The year of manufacture is determined by the third character in the instrument’s serial
number. “A” was manufactured in 2001, “B” in 2002, “C” in 2003, “D” in 2004 and so
forth.
Special conditions for safe use:
1. Only the following battery types may be used:
Non-rechargeable battery:
Type Manufacturer
U9V Ultralife
MN1604 Duracell
522 or EN22 or 6LR61 Energizer
A1604 or BR232 Rayovac
6LR61 or 6AM6 Panasonic
Rechargeable battery:
Integral NiMH battery pack type DC2121.
2. The batteries may not be replaced or charged within the hazardous area.
3. The rechargeable battery may only be recharged with class 2 charger, rated
9Vdc, 1 A max.
4. The plugs or sockets market “SENSOR 2” and “SENSOR 3” may not be used
within the hazardous area.