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Sensors
CatEx 125 PR1: 0–100 % LEL; 1 % LEL (Order No.: 68 12 950)
DrägerSensorXXS O2: 0–25 vol%; 0.1 vol% (Order No.:68 10 881)
DrägerSensor XXS H2S LC: 0–100 ppm; 0.1 ppm (Order No.:68 11 525)
Technical Data
Dimensions (H x W x D): 7.0 x 3.0 x 1.7 in (179 x 77 x 42 mm)
Weight: Approx. 495 g (17.5 ounces), depending on sensor configuration, without strap, without pump| Approx. 550 g (19.4 ounces), depending on sensor configuration, without strap, with pump
Housing: Durable two-component housing
Display: High-contrast color display
Temperature: -4°F to 122°F (-20 °C to +50 °C)
Pressure: 700 to 1,300 hPa
Relative humidity: 10 to 90% (short-term up to 95%) r.h.
Alarms
Visual: 3 LED 'red' (gas alarms), 3 LED 'yellow' (device alarms)
Acoustic: Multi-tone, typically 100 dB(A) at 30 cm
Vibration
Ingress protection class: IP 68
Energy supply: Lithium-ion battery, rechargeable, inductive charging
Operating times (Diffusion): With CatEx and 3 EC sensors Typically 24 hours | With 3 EC-sensors Typically 120 hours
Charging times: Typically 4 hours after use during a shift of max. 10 hours
Start-up times: Typically <60 seconds for standard sensors
Data storage: 24 MB, e.g. at 10 minutes per hour of gas exposure with measuring values changing by
the second on all 4 channels: approx. 600 hours
Pump operation: Max. hose length 147.6 feet (45 m)
Approvals
ATEX / IECEx
I M1, II 1G
Ex da ia I Ma, Ex da ia IIC T4 Ga
Metrological approval pending
cCSAus:
Class II, Div 1, Gr. E, F, G T4
C22.2 No. 152, ANSI-ISA 12.13.01:2000
ANZEx: Ex da ia I Ma, Ex da ia IIC T4 Ga
CE labelling
MED / DNV GL
