Товары

XT-OPGD1000II Open Path Laser Gas Detector

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Артикул: P-1085873
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Principle Laser spectral absorption technology
Measuring gas Methane (CH4)
Working method Continuous detection
Lifespan 5 years
Measuring range 0~100%LELm
Accuracy ±3%LELm
Optical path 4m~100m
Response time T90≤3s
Security integrity SIL 2
Explosive proof Ex db ⅡC T6 Gb
Ex tb ⅢC T80℃ Db
Ingress protection IP66 / IP67
Rated voltage DC24V±6V
Max. consumption Transmitter: 15W (no heating), 20W (heating)
Receiver: 5W (no heating), 10W (heating)
Working environment Temp.: -40℃~70℃
Humidity: ≤95%RH (no condensation)
Pressure: 86kPa~106kPa
Storage environment Temp.: -25℃~60℃
Humidity: 30~80%RH (no condensation)
Pressure: 86kPa~106kPa
Warm-up After 3-minute warm-up after power on, the detector enters the normal monitoring state. Calibration can only be performed 2 hours after the detector is powered on.
Display method LCD screen
Operation method Magnetic rod or IR controller
(need to be selected when purchase)
Status indication Green LED: Normal status
Yellow LED: Fault status
Red LED: Gas leakage alarm
Preset alarm value Default value: 50%LELm
(Alarm action not locked)
Current output 4-20mA (3-wire, permitted error is ±0.2mA)
Relay output C type, dry contact
Rated value: DC30V @3A or AC250V @3A
Digital output RS485-RTU, HART
Enclosure 316L stainless steel
Dimension 297mmx155mmx222mm
(installation bracket included)
Fixing method Wall-mounted or column installation
Max. optical path offset angle ±0.5°
Cable entry NPT3/4
Weight Transmitter: 7.2 kg, Receiver: 7.1 kg
Cable requirement ≥1.5 mm24 shielded cable, cable outer diameter should be 6mm~9mm.
Max. distance 1000 meters (detector with control unit)
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