Xylem Oxi 1970i PORTABLE DISSOLVED OXYGEN METERS - Manual (Page 53)

Oxi 1970i Technical data
53 ba75691e01 01/2007
7 Technical data
7.1 General data
Test certificates cETLus, CE
Dimensions approx. 90 x 200 x 190 mm
Weight approx. 1.5 kg (without plug-in power supply)
Mechanical structure Type of protection: IP 67
Electrical safety Protective class: III
Ambient
conditions
Power supply
Operation -10 °C ... + 55 °C
Storage - 25 °C ... + 65 °C
Climatic class 2
Rechargeable battery Nickel-cadmium (NiCad)
rechargeable battery
Operational life approx. 600 hours with one charging
Plug-in power supply
unit
(charging device) The following applies to all plug-in power
supplies:
Connection max.
Overvoltage category II
Plug-in power supply unit
(Euro, US , UK, Australian plug)
FRIWO FW7555M/09, 15.1432
Friwo Part. No. 1883259
Input: 100 ... 240 V ~ / 50 ... 60 Hz / 400 mA
Output: 9 V = / 1,5 A