1. Overview
The E510 series gas detector adopts infrared remote control. There is no need to open the detector cover to set parameters. The sensor has a built-in microcontroller and software linear temperature compensation algorithm, which can realize on-site calibration by one person. Encoding, no manual dialing required. The detector is detachable and the sensor is pluggable for easy operation. The hard shell is made of cast aluminum, and the cable is connected to the NPT3/4 connector for easy use of cables/conduits. All wiring is done through terminals inside the detector housing. The upper cover of the casing can be removed for easy wiring or other safe operations.
2. Specifications
Detection principle: Catalytic combustion/Semiconductor/Electrochemistry/PID
Detection method: Free diffusion
Measurement accuracy: ±5%LEL/±5umol/mol
Sensor life: ≥2 years (Catalytic combustion, Semiconductors, Electrochemistry) / ≥5 years (PID) (The actual service life is related to the environment)
Response time: T90<20s (CH4) / T90<30s(CO)
Display mode: Patented design color LED module
Alarm mode: LED light alarm, compatible with Ex-Proof sound and light alarm (optional)
Adjustment mode: Infrared remote control
Installation mode: Fixed installation, hold pipes, wall-mounted or ceiling-mounted
Operating voltage: 24Vdc ((18~30V)
Power consumption: ≤3W
Output: 200mA 24Vdc (drives sounder beacon)
Communication mode: 4~20mA
Alarm threshold: Low alarm at 25% LEL, High alarm at 50% LEL
Operating temperature: -40℃ ~+70℃ (Catalytic combustion, Semiconductor) / -20℃~+50℃ (Electrochemistry) / -40℃~+50℃ (PID)
Humidity range: 10%~95%RH (no condensation)
Electrical interfaces: 2 * NPT3/4
Housing material: Cast aluminum + anti-corrosion epoxy spray coating
Explosion-proof type: Flameproof & Intrinsically safe
Explosion-proof rating: Ex db ib IIC T6 Gb & Ex tb ib IIIC T80°C Db
Ingress protection: IP66
Dimensions: 123*119.5*67mm
Weight: 0.6kg (Aluminum alloy)
Certification: SIL3, CCC, CPA, CNEx
3. Main Features
Accurate detection: Can accurately detect more than 50 common alkane gases, special gases and VOCs
Stable and easy to use: Simple maintenance, no need for frequent calibration
Anti-corrosion and durable: Aluminum alloy with epoxy spray coating
Intelligent sensing: Intelligent hot-plug sensor with preset calibration parameters
Anti-corrosion and interference: Nickel plating on the surface, labyrinth design of the air inlet, ensuring response time and extending sensor life
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