GT-3000
디스플레이 타입 가연성 가스검지기
FEATURES
- 마그네틱바를 이용하여 검교정 및 프로그램 설정
- LCD Display 및 백라이트 내장
- 알람 접점 출력(AL1, AL2, Fault)
- ATEX 승인
- RS-485 ModBus 프로토콜 통신
SPECIFICATION
Model | GT-3000 |
Measuring gas | Combustible gas |
Measuring range | 0 to 100% LEL |
Detection principle | Catalytic combustion or IR |
Display | LCD graphic display |
Sampling | Diffusion |
Power | 15 to 30V DC |
Power consumption | 3.4W (142mA) |
Output signal | Standard: 4 to 20mA DC (Option1 : RS-485 Modbus / Option2 : Alarm contact ) |
Load impedance | 600Ω |
Local calibration | Yes |
Explosion proof | Ex d IIC T6 IP66 |
Detector housing | Aluminum diecasting |
Sensor housing | SUS 316 |
Dimension | 180(W) X 182(H) X 105(D) |
Cable | CVVS 1.5SQ, 3 wire |
Cable entry | 3/4" NPT x 2 |
Response time | Less than 15 secs at T90 |
Accuracy | ±2% |
Zero / span drift | ±2% |
Expected life | 36 to 60 month |
Operating temp. | -30℃ to 60℃ |
ACCESSORIES
Calibration Kits
Adaptor&Splash guard
Weather proof cover
& u-bolt
WBH-100(Horn&Beacon)
Magnetic bar