MSA Orion plus Mode D'emploi page 55

Table 7-2. Instrument Specifications
TEMPERATURE
RANGE Normal
Extended*
WARM-UP TIME
*NOTE: Extended temperature range indicates that gas readings may vary slightly if cali-
brated at room temperature. For optimal performance, it is recommended that the instru-
ment be calibrated at temperature of use.
MEASUREMENT
METHODS COMBUSTIBLE GAS
OXYGEN
TOXIC GASES
WEIGHT 410 g (instrument with battery pack)
DIMENSIONS 165 x 92 x 66 mm (L x B x H)
BATTERY TYPE Rechargeable NiMH battery pack
BATTERY LIFE NiMH:
CHARGING TIME < 3 h with the MSA Fast
WARM UP TIME 2 minutes
TEMPERATURE
RANGE -20°C to +50°C, Storage from -5°C to +40°C
HUMIDITY RANGE 15 - 90% rel. humidity, non condensing,
short term 5% - 95% rel. humidity
ATMOSPHERIC
PRESSURE RANGE 800 to 1200 HPa
FLOW RATE 0.2 to 0.5 l/min
DUST AND SPRAY
PROTECTION IP 54
WARRANTY 2 years for housing, electronics, rechargeable batteries and pump
2 years for IR, LEL, O 2 , H 2 S, CO, HCN, SO 2 , CL 2 sensors;
1 year for NH 3 NO 2 and PH 3 sensors;
6 months for ClO 2 , COCl 2 , and O 3
7-2
0 to 40°C
-20 to 50°C
two minutes
Catalytic Sensor
Electrochemical Sensor
Electrochemical Sensors/IR Sensor
11 h
C harger (100-250 VAC)
C