감지 가스 (Measuring Gas) | Flammable gas, Toxic gas, VOC gas, O2 |
---|---|
감지 형태 (Measuring Type) | Auto suction |
감지 방식 (Measuring Method) | Electrochemical, Caltalytic, Photoionization |
감지 범위 (Measuring Range) | 0 ~ N ppm, 0 ~ 100 % LEL, 0 ~ 30 VOL % |
감지 속도 (Response Time) | < 45 sec / 90% scale |
정확도 (Accuracy) | ±3% Full scale |
설정 제어 (Parameter Controls) | Front switch Calibration, Maintenance, Alarm setting) |
작동 표시 (Operation Mode Display) | 4-LCD (Power, 2-stage alarm, 1-trouble) |
농도 표시 (Measuring Value Display) | LCD Display (4-digit) |
무게 (Weight) | Standard type: 1.5kg |
작동 전원 (Operating Power) | Standard: 18 ~ 31V DC (24V DC normal) / 280mA max PoE (NOTE 1): 48V DC ±10% / 200mA max |
출력 신호 (Output Signal) | 4-20mA DC RS-485 Modbus (Option) PoE (Power over Ethernet) (Option) |
흡입 펌프 (Pump Type) | Diaphragm pump |
흡입관 (Suction Line) | OD 1/4" (Standard) |
PoE (Power of Ethernet) | 100m max |
전선 도관 (Conduit Connection) | Cable gland (PG-16) |
흡입 유량 (Flow Rate) | 0 ~ 1000ml/Maintenance |
설치 방식 (Mounting Type) | Wall Mounting |
외형 크기 (Dimensions) | Standard type: 188(W) × 160(H) × 130(D) mm |
작동 온도 (Operating Temperature) | -20℃ ~ 60℃ |
작동 습도 (Operating Humidity) | 5 ~ 99% RH (Non-condensing) |
재질 (Body Material) | PC (Polycarbonate) |
케이블 / 전송거리 (Cable / Distance) | Power + Signal cable: 3-wire > 1.5sq (AWS16) / 2500m max. RS-485 data communication cable: 1 pair (UL2919 RS-485) / 1000m max. |
경보 출력 표시 (Alarm Signal Output) | 250V 1A / 3-SPST relay contact (2-stage alarm, 1-trouble) |