UE防爆壓力開關(guān) 120系列explosion-proof pressure switch 120 series
J120-190 J120-191 J120-192 J120-193 J120-194
J120-190-M405 J120-191-M405 J120-192-M405 J120-193-M405 J120-194-M405
H100-190-M405 H100-191-M405 H100-192-M405 H100-193-M405 H100-194-M405
H100-190 H100-191 H100-192 H100-193 H100-194
性能特點(diǎn)
● 符合各類標(biāo)準(zhǔn)認(rèn)證要求, 包括cULus, ATEX & IECEx
● 可選符合俄羅斯、烏克蘭以及中國的標(biāo)準(zhǔn)認(rèn)證要求
● 有參考刻度的內(nèi)部調(diào)整及有防誤操作盒蓋的外部調(diào)整
● 可調(diào)旋鈕的蓋鎖
● SPDT、DPDT 或雙SPDT 輸出
● 多種傳感器材質(zhì)可選
● 對于強(qiáng)腐蝕場所可選用哈氏合金,蒙乃爾材料
● 大范圍可調(diào)死區(qū)型號(hào)
● 易沖洗式傳感元件
● 熱追蹤溫度型號(hào)
可調(diào)節(jié)范圍:
壓力和真空度:30″Hg (英寸汞柱)真空至6000(磅力每平方英寸)(-1至414巴)
英寸水柱。300英寸真空水柱至250英寸壓力水柱(-746.7至622.3毫巴)
壓差:0.2 “wcd(英寸水柱差)至500 psi(磅差每平方英寸)(0.5毫巴至34.5毫巴)
溫度:-85°C至343.3°C(-120°F至650°F)
Adjustable range:
Pressure and vacuum degree: 30”Hg (inches of mercury) vacuum to
6000 (pounds per square inch) (-1 to 414 bar)
Inches of water column.300 inches of vacuum water column to 250
inches of pressure water column (-746.7 to 622 3 millibars)
Pressure difference: 0.2 "wcd (inch water column difference) to 500 psi
(pound difference per square inch) (0. 5 mbar to 34 5 mbar)
Temperature: -85。C to 343.3。C(-120°F to 650° F)