dwyer 1950g 防爆压差开关说明说明书 The Series 1950G Explosion-Proof Differential Pressure Switch combines the best features of the popular Dwyer ® Series 1900 Pressure Switch with the benefit of natural gas compatibility. Units are rain-tight for outdoor installations, and are UL listed for ...
DwyerExplosion-Proof Differential Pressure SwitchDwyer德威尔1950防爆差压开关结合了常用的Dwyer1900系列压力开关的*好性能并且装在一个防爆和全天候的外壳内,使其应用价值更高。开关通过 CE,UL和CSA,FM认证,级别为I级,Div 1,C和D组,II级E,F,G;III级大气(NEMA 7&9),防漏(NEMA 3)。全天候防护盖上带有排水堵...
DWYER 1950G-5-B-120 PRESSURE SWITCH DIFFERENTIALEXPLSN-PROOF1.4-5.5DWYER 1996-20 PRESSURE SWITCH 4-20INCHES WATERCOLUMNDWYER 2000-0 GAUGE MAGNEHELIC RANGE 0-0.5INCHESW.C.DIFFERENTIDWYER 2000-00 GUAGE MAGNEHELIC DIFFERENTIAL 0-50INCH OFWATERDWYER 200015KPA GAUGEDWYER 2000-300-PA PRESSURE GUAGE...
1950-0-2F is a series 1950 compact, low cost explosion-proof differential pressure switch combines the best features of the popular Dwyer® Series 1900 pressure switch with an integral explosionproof and weatherproof housing, making it an exceptional value for either application. It is CE, UL ...
Pressure Limits: 10 psig (68.95 kPa) continuous, 25 psig (172.4 kPa) surge. Switch Type: Single-pole double-throw (SPDT). Repeatability: ±2%. Electrical Rating: 15 A @ 120-480 VAC, 60 Hz. Resistive 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 Hz. De-rate to 10 A for ope...
Series 1900 Pressure Switch with an integral explosion-proof and weatherproof housing, making it an exceptional value for either application. It is CE, UL and CSA listed, FM approved for use in Class I, Div 1, Groups C and D, Class II Groups E, F, and G and Class III hazardous ...
Pressure Limits: 10 psig (68.95 kPa) continuous, 25 psig (172.4 kPa) surge. Switch Type: Single-pole double-throw (SPDT). Repeatability: ±2%. Electrical Rating: 15 A @ 120-480 VAC, 60 Hz. Resistive 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 Hz. De-rate to 10 A for ope...
PRESSURE SWITCH RANGE .15-.50IN WC DIFFERENTIAL DWYER 1950G-5-B-110 PRESSURE SWITCH DWYER 1950G-5-B-120 PRESSURE SWITCH DIFFERENTIAL EXPLSN-PROOF 1.4-5.5 DWYER 1996-20 PRESSURE SWITCH 4-20INCHES WATER COLUMN DWYER 2000-0 GAUGE MAGNEHELIC RANGE 0-0.5INCHES W.C. DIFFERENTI DWYER 2000-00 ...
PRESSURE SWITCH 0.4-1.6INCH WCDWYER 1950-20-2F DIFFERENTIAL PRESSURE SWITCH RANGE 4-20 IN WCDWYER 19502F SWITCHDWYER 1950-5-2F PRESSURE SWITCH RANGE .15-.50IN WC DIFFERENTIALDWYER 1950G-5-B-110 PRESSURE SWITCHDWYER 1950G-5-B-120 PRESSURE SWITCH DIFFERENTIAL EXPLSN-PROOF 1.4-5.5DWYER 1996-...
经营范围仪器、仪表、传感器、衡器量具、五金交电、机电设备、建材设备、实验室耗材、计算机软硬件设备销售;自营和代理各类商品和技术进出口业务(除国家限定企业经营或禁止进出口的商品和技术)。 点击查看更多企业信息 店内其他产品 更多>> 请供应商联系我