SERIES1900 1910 1911 1920 1921 Compact Low Differential Pressure Switch Compact Low Differential Pressure Switch with Conduit Compact Low Differential Pressure Switch without Conduit Compact Low Differential Pressure Switch with Conduit and HP Back Port ...
DwyerExplosion-Proof Differential Pressure Switch 1950型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头和O型圈...
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 use in class I, groups A, B, C,...
SERIES1950 1950P Explosion-proof Differential Pressure Switch (for Inches w.c. Ranges) Explosion-proof Differential Pressure Switch (for psid Ranges) RANGE 02 00 0 1 5 10 20 2 8 15 25 50 0.03-0.10" w.c. 0.07-0.15" w.c. 0.15-0.5" w.c. ...
差压开关,范围 3-11" w.c.,@ 小设定点 0.40,@大设定点 0.50。 DWYER差压开关1950系列技术参数 1950系列防爆压差开关 紧凑、低成本、防爆和防风雨 1950 系列防爆差压开关结合了流行的 Dwyer® 1900 系列压力开关的特性和一个完整的防爆和防风雨外壳,使其成为这两种应用的价值。 它已通过 CE、UL 和 CSA 认证...
26153 Series 2600, ALM RLY, CRT, RLY DAW-23-3-9AS SPST MercPressSwtich 40-350PSI 43010 Capsu-Photohelic Press Gauge DAW-23-804-8S Mercoid Press Switch 10-200psi 43015 PRESSURE SWCH/GAGE 0-15"WC" DAW-31-153-4 PRS SW 1-35PSI SPDT FMAPPROV 43210 DWYER DIFF PRESS SWITCH DAW-33-153...
Series 1900 SPECIFICATIONS Service: Air and non-combustible, compatible gases.Wetted Materials: Consult factory.Temperature Limits: -30 to 180°F (-34 to 82.2°C).Pressure Limits: 45˝ w.c. (11.2 kPa) continuous, 10 psig (68.95 kPa) surge.Switch Type: Single-pole double-throw (SPDT...
Series DHC Digihelic® Differential Pressure Controller Dwyer Mission Dwyer delivers high value environmental solutions combined with the best experience in the industry for our customers and partners. The attributes that will empower us to achieve our goals include customer focus, accountability, collabo...
Flame-proof ATEX approved Dwyer Series AT3A3000 ATEX Approved Photohelic Switch, function as versatile, highly repeatable pressure switches combined with a precise pressure gage employing the time-proven Magnehelic® gage design. The Photohelic® switch/gage measures and controls positive, negative or...
The Dwyer Series PTGD Differential Pressure Piston-Type Gage can be used to measure the pressure drop across filters, strainers, pump performance testing, and heat exchanger pressure drop monitoring.