Gas detectors
Explosion-proof CO and H₂ monitoring for battery energy storage systems, supporting hazardous-area detection and integration with safety control systems.
Technical Specifications
Item
Specification
Dimensions
Detector: 113 × 78 × 50 mm; Monitor: 163 × 82 × 34.5 mm
Weight
Detector: 410 g; Monitor: 460 g
Protection Rating
Detector: IP65; Monitor: IP20
Service Life
10 years
Target Gas
CO / H₂
Detection Principle
CO: Electrochemical; H₂: Thermal Conductivity
Measurement Range
CO: 0–1,000 ppm; H₂: 0–100% LEL
Measurement Accuracy
CO: ±15% of reading (min. 10 ppm); H₂: ±3% LEL (0–50% LEL); ±5% LEL (50–100% LEL)
Alarm Response Time
<15 s
Sensor Response Time (T90)
CO: <60 s; H₂: <30 s
Operating Voltage
24 V DC (18–32 V DC)
Operating Current
Detector: ≤10 mA; Monitor: ≤50 mA
Maximum Current
Detector: ≤15 mA; Monitor: ≤60 mA
Operating Temperature / Humidity
CO: −40 to +60°C; H₂ / Monitor: −40 to +75°C; 5–95% RH
Atmospheric Pressure / Altitude
70–110 kPa; up to 3,000 m
Interfaces
Detector: CAN; Monitor: CAN / RS-485
Standalone Configuration
RS-485; optional 4–20 mA
Monitoring Capacity
Up to 120 detectors
Approvals / Compliance
CE; ATEX; RoHS; EMC; REACH
