Drager X-am 3500 Ex, O2 多气体探测器 (100%LEL Ex, 25vol% O2, without charging equipment)

Sensors 

CatEx 125 PR1: 0–100 % LEL; 1 % LEL (Order No.: 68 12 950)

DrägerSensor®Sensor® XXS O2:  0–25 vol%; 0.1 vol%  (Order No.:68 10 881)

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)

Datasheet