液化氣報警器由氣體探測器(Gas Detector)（如上圖）部分和氣體報警控制器(Gas Controller)部分組成，氣體探測器為防爆型產品，通過核心部件氣體傳感器實時對液化氣進行濃度檢測，并將檢測的到數據通過線纜傳送到氣體報警控制器，氣體報警控制器進行濃度顯示、聲光報警。
我公司銷售的液化氣氣體報警器資質證書齊全，使用場所廣泛，室內外均可。
液化氣報警器產品特點：
◆ 測量準確：傳感器采用進口氣體敏感元件，精度高，零點漂移小，抗中毒性能好。
◆ 防爆設計：可用于工廠條件的1、2區危險場合。
◆ 維修方便：傳感器采用數字化模組設計，現場更換時無需校零、標定。
◆ 聲光報警：氣體探測器可選配專用的防爆聲光報警器，實現現場聲光報警。
◆ 濃度顯示：氣體探測器可選配液晶濃度顯示，現場實時顯示濃度。
液化氣報警器技術參數
| 檢測氣體 | 液化氣 (LPG) | 檢測原理 | 催化燃燒式 |
| 檢測范圍 | 0-99%LEL | 供電電源 | DC36V±15% |
| 功 率 | ＜1W | 通訊方式 | M-BUS 兩總線 |
| 信號輸出 | 一組無源常開信號 | 連接線纜 | RVS 2×2.5mm2 |
| 準 確 度 | ±5%FS | 響應時間 | 催化燃燒式 T90＜30s |
| 材 料 | 鑄鋁 | 防爆螺紋 | G3/4″內螺紋 |
| 防爆標志 | Exd IIC T6 Gb | IP等級 | IP65 |
| 工作溫度 | -40℃～70℃ | 濕度范圍 | 10%RH～95%RH |
| 壓力范圍 | 86Kpa～106Kpa | 存儲溫度 | -25℃～55℃ |
| 外形尺寸 | 190×130×75mm | 重 量 | 1.5kg |
| 安裝方式 | 貼壁式、抱管式、穿管式 |
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液化氣探測器和報警控制器消防證書
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Liquefied Gas Alarm
Liquefied gas alarm mainly detects natural gas (i.e. propane), detects and displays mainly the concentration of liquefied gas, sending audible and visual alarm when the concentration exceeding the scheduled standard. It can linking together with outside devices, such as gas solenoid valve, electric fan.
Liquefied gas alarm consists of gas detector unit and alarm controller. Gas detector with gas sensor as the core part, is explosion-proof, detects the concentration of liquefied gas in real time and sends the data to gas alarm controller via cables. The controller displays the concentration, sends audible and visual alarm if the concentration exceeding the scheduled standard.
Liquefied gas alarm with Complete certificate, suitable for various surroundings, indoor and outdoor.
Product feature
1. Accurate measurement: sensor with imported gas sensory unit, high precision, less zero shift, strong anti-poisoning.
2. Explosion-proof design: suitable for 1-area and 2-area dangerous site in firm.
3. Maintenance-free: sensor designed with digital module group, no need to zero setting and calibration.
4. Audible and visual alarm: gas detector if equipped with explosion-proof audible and visual alarm, sending audible & visual alarm on the spot.
5. Concentration display: gas detector if equipped with LCD, displaying the concentration on the spot.
Technical params
1.Gas detection: Liquefied gas(propane)
2.Detection principle: Catalytic combustion type
3. Detection range: 0-99%LEL
4.Power Supply Voltage: DC36V±15%
5.capacity factor: ＜1W
6. Communication: Two M-BUS
7.Signal output: A group signal of passive constant opening
8.Connection wires: RVS 2×2.5mm2
9. Accuracy: ±5%FS
10.Response time: T90＜30s (Catalytic combustion)
11. Materials: Cast aluminum
12. Explosion-proof connection screw thread: G3/4″ internal thread
13. Outline dimension: 190×130×75mm
14. Weight: 1.5kg
15.IP degree: IP65
16. Working temperature: -40℃～70℃
17.Humidity range: 10%RH～95%RH
18.Pressure range: 86Kpa～106Kpa
19. Storage temperature: -25℃～55℃
20. Installment: Wall mounted, embracing tube type, passing tube type
