正壓送風(fēng)壓力傳感器消防樓梯間前室壓力傳感器生產(chǎn)廠

帶兩個(gè)功能指示燈顯示巡檢功能和報(bào)警指示；

◆直接輸出開關(guān)控制信號(hào)；

◆供電及信號(hào)輸出采用總線制傳輸；

◆系統(tǒng)采用總線制連接（四線制），單機(jī)獨(dú)立工作方式，任意一臺(tái)故障不影響其余設(shè)備

正常工作；

控制前室與走道防火門兩側(cè)壓差值達(dá)到或超過25~30PA時(shí)打開樓頂旁通泄壓閥進(jìn)行泄壓（樓梯間與前室為40-50PA)，確?；馂?zāi)時(shí)逃生人員能輕便打開防火門同時(shí)又確保煙霧無法進(jìn)入前室及消防逃生走道樓梯間。

HLB-016聲光報(bào)警通用型樓宇設(shè)備自控系統(tǒng)/通風(fēng)系統(tǒng)監(jiān)測器/風(fēng)壓控制器，主要用于高層建筑前室及通道之間（樓梯間與前室）的壓力測量與控制，

前室壓力探測器消防樓梯間前室壓力傳感器生產(chǎn)廠

When the supply air volume and time of itive pressure air supply system is out of control, the normal escape route may be too high because of the itive pressure of the front room, the fire door can not open the serious cequences. In view of the above ciderati, the Sichuan Institute of Fire Science combined with experience to provide data of residual pressure value. By controlling the opening and closing of the by-pass Valve, the differential control system can effectively control the residual pressure of the mechanical pressurized air supply system within the reasonable range required by the national standard ——40-50 PA in the smoke-proof Stairwell, the front room, the shared front room, the front room of the fire elevator room and the enclosed refuge floor (room) are 25-30Pa.

前室壓力傳感器

質(zhì)量可靠相當(dāng)于傳感與控制器一個(gè)新方向的采合.性價(jià)同等產(chǎn)品優(yōu)越.

4:表面有精細(xì)巡檢指示燈與報(bào).當(dāng)工作時(shí)巡檢指示燈綠燈亮起,當(dāng)感應(yīng)到風(fēng)壓過***紅燈亮起并有無源開關(guān)動(dòng)作.

主要應(yīng)用在消防正壓送風(fēng)感測壓差高要求控制泄壓閥,余壓閥動(dòng)作.高精度要求壓差控制為目的工業(yè)系統(tǒng)中運(yùn)用. 此產(chǎn)品也稱之為正壓送風(fēng)傳感器,壓差測控器,風(fēng)壓差傳感器等!

測量范圍: 0～100pa

耐    壓：1000PA

Product Features are: 1: The use of sensing technology, core components imported core body. 2: And Directly Change The sensor signal into changeable passive switch signal with microprocessor circuit.