成年美女黄网站色大免费视频-国产猛男猛女超爽免费视频-亚洲精品国产精品国自产小说-亚洲欧美日韩中文加勒比

咨詢熱線:021-80392549
發(fā)布信息

RSM系列 高精度多功能房間壓力監(jiān)測儀-德威爾Dwyer

點(diǎn)擊圖片查看原圖
品牌: 德威爾Dwyer
壓力: ±3.7 kPa
溫度: 0 to 50°C
單價(jià): 面議
所在地: 上海
有效期至: 長期有效
最后更新: 2018-07-19 09:43
瀏覽次數(shù): 952
詢價(jià)
店鋪基本資料信息
 
產(chǎn)品詳細(xì)說明
RSM系列 高精度多功能房間壓力監(jiān)測儀-德威爾Dwyer

RSM系列 高精度多功能房間壓力監(jiān)測儀為需要監(jiān)測低微差壓的重要場合而設(shè)計(jì)。它能用于象醫(yī)院隔離房這樣需要保護(hù)的環(huán)境中監(jiān)測正壓,負(fù)壓或差壓。RSM是一整套系統(tǒng),帶背光的LCD數(shù)顯,帶有用戶自定義的界面,可通過觸摸屏直接設(shè)置壓力,安全,校準(zhǔn)和報(bào)警等的設(shè)定:密碼保護(hù),紅綠LED指示帶聲音報(bào)警,也可延時(shí)報(bào)警等。RSM為NEMA 1 (IP20)的防護(hù),采用阻燃塑料用于室內(nèi)。差壓顯示能精確到0.001英寸水柱。

Service: Air or nonconductive, nonexplosive gases.
Accuracy: ±0.5% FS.
Temperature Limits: 32 to 120°F (0 to 50°C).
Humidity Limits: 5 to 95% relative humidity (non-condensing).
Thermal Effects: ±0.03% FS/ °F (± 0.05% FS/ °C).
Pressure Limits: ±15 in w.c. (±3.7 kPa).
Supply Voltage: Order Code A (24 VAC): 18-32 VAC, 50-60 Hz. Order Code B (120 VAC): 85-265 VAC, 50-60 Hz. Main supply voltage fluctuations up to 10%.
Power Consumption (voltage output): 5 W.
Output Signal: Selectable 4-20 mA (2-wire), 0-5 VDC (3-wire), or 0-10 VDC (3-wire).
Loop Resistance (4-20 mA output): 0-510 Ω.
Electrical Connection: Removable terminal block.
Process Connections: Barbed fittings for 3/16" ID tubing.
Enclosure Rating: NEMA 1 (IP20) rated for indoor applications.
Housing: Fire retardant plastic.
Mounting: Mount to standard double gang metal electrical box using 4x4" plaster ring adapter.
Weight: 1.5 lb (680 g).
Agency Approval: CE, CSA.
Communications: BACnet MSTP ASC optional.
Dimensions: 8" H x 5.4" W x 1.8" D (20.3 H x 13.7 W x 4.1 D cm).
Switch Type: SPST.