상품 소개
The gas concentration alarm powers and reads a compatible fixed sensor, displays the measured value and drives configurable warning and alarm outputs. Relay contacts, analog signals or industrial communications connect the device to ventilation, gas shutdown and building monitoring systems. Sensor type and range are selected for the actual gas rather than treated as interchangeable.
주요 기능
Multiple thresholds separate warning, alarm and fault conditions.
Local audible and visual outputs alert personnel at the room entrance.
Remote signals support ventilation and gas-isolation interlocks.
고객 제품 관심사
Gas hazards can be invisible, so personnel and control systems need clear local indication plus dependable remote action.
One detector cannot accurately measure every gas.The sensing technology and range are selected for the target gas and environment.
A local alarm may not reach an unoccupied control room.Relays, analog output or digital communication transmit alarm status remotely.
Sensor drift can hide a developing hazard.Scheduled calibration and fault supervision identify loss of measurement confidence.
Ventilation must respond before a high-level alarm.Separate warning and alarm thresholds stage ventilation and shutdown actions.
일반적인 응용 프로그램
Process gas roomsCleanroom utility chasesLaboratory gas cabinetsChemical storage areas
기술 매개변수
Typical transmitter construction is listed below; sensor chemistry, range and setpoints are selected for the target gas.
| 핵심 재료 | Powder-coated steel or polymer enclosure with gas-specific sensor electronics |
|---|---|
| 패널 두께 | 1. 0 - 1. 5 mm 금속 엔클로저 |
| 유효 폭 | 150-350 mm |
| 최대 길이 | Up to 500 mm enclosure height |
| 강철 면면 두께 | 1. 0 - 1. 5 mm 강철 케이스 패널 |
| 코어 밀도 | 7850 kg / m 3 강철 엔클로저 부품 |
| 열전도도 (Thermal Conductivity) | 45 - 60 W / (m · K) 강철 엔클로저 구성 요소 |
| 표면 마무리 | Smooth light-gray coating with colored alarm indicators |
| 접합 유형 | Gasketed enclosure with cable glands and pluggable sensor/relay terminals |
| 사용자 정의 | 의도된 응용 프로그램 및 운영 환경에 따라 사용할 수 있습니다. |
사용 가능한 옵션
Remote sensor headAnalog and digital outputsBeacon/sounderGas-shutdown relay
Planning a Gas Concentration Alarm specification?
치수, 설치 조건, 성능 목표 및 필요한 표면 마감을 보내십시오.

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