Description
Key Technical Specifications of AEC2232bX Series Products
| Order No. | Indicator Item | Metric |
|---|---|---|
| 1 | Tracer gas | Methane, propane, isobutane and other combustible gases; Carbon monoxide, hydrogen sulfide and other toxic gases |
| 2 | Test principle | Combustible: catalytic, semiconductors, infrared; Poisoning: electrochemical, photoionization |
| 3 | Sample mode | Distributed |
| 4 | Alarm set value | Combustible: Lower limit 10–25% LEL (default 25% LEL); Upper limit 50% LEL Toxicity: Lower limit 15% FS; Upper limit 30% FS Oxygen: Lower limit 19.5% VOL; Upper limit 23.5% VOL |
| 5 | Display mode | OLED LCD display |
| 6 | Pilot lamp | The detector has an independent status indicator light to show normal, fault, or alarm status |
| 7 | Alarm method | LED report to the police Display on screen External audio-visual alarm, compatible with ACTION audio-visual alarm system |
| 8 | Alarm error | ±2% LEL (flammable) ±10% (poisoning) |
| 9 | Indicating error | Flammable gas: ±2% LEL Toxic gas: ±5% LEL |
| 10 | Response time (T90) | Combustible gas: <15 s (methane), <30 s (isobutane) Hazardous gas: <60 s |
| 11 | Sensor life (typical) | Catalytic: 3 years Electrochemical: 2 years |
| 12 | Working voltage | DC24V ±6V |
| 13 | Power dissipation | ≤10 W (DC24V) |
| 14 | Signal output | Standard: 4–20 mA Optional: 4–20 mA (HART), ABUS+, RS485 |
| 15 | Output accuracy | ≤0.5% FS (4–20 mA) |
| 16 | Output function | 3 relay outputs (contact capacity: DC30V/3A, AC250V/3A) Normally open by default, normally closed optional Third channel provides fixed 24V (50 mA) output Continuous output by default, pulse output optional |
| 17 | Parameter setting method | Infrared remote control, Bluetooth |
| 18 | Ambient pressure | 86 kPa – 106 kPa |
| 19 | Ambient temperature | −20°C ~ +75°C |
| 20 | Levels of protection | IP66 |
| 21 | Ambient humidity | 0–99% RH |
| 22 | External dimensions (L × W × H) | 214 × 138 × 85 mm (tolerance 0–3 mm) |
| 23 | Weight | 4.5 kg |
| 24 | Main material | SUS316 |
| 25 | Way to install | Wall-mounted, pipe-hugging, ceiling-mounted |
| 26 | Storage environment | Catalyst: −20°C ~ +60°C, ≤95% RH Infrared: −20°C ~ +50°C, ≤95% RH Electrochemical: 0°C ~ +20°C, 15%–60% RH Pressure: 86 kPa ~ 106 kPa No organic solvents, flammable liquids/gases, sulfides, chlorides, phosphides, fluorides, lead, silicon, or interfering toxic gases |
