Dwyer Instruments A3010 交流电源-产品快照
- 品牌:
- Dwyer Instruments
- 型号:
- A3010
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| 供应商名称 | 电话 | 备注 |
|---|---|---|
| 暂无展示，可咨询在线客服 | 400-811-6961 |
 微信咨询，as10@gchane.com , QQ3350168184
|
产品介绍
Dwyer Instruments A3010 交流电源
DWYER INSTRUMENTS NPT 1/8 in Female Pressure Switch, 0psi to 0.36 psi
DWYER INSTRUMENTS
Dwyer Instruments A3000 Series Dual Pressure Switch / Gauge Dwyer Instruments A3000 series Photohelic® dual switch and gauge function as versatile, highly repeatable pressure switches combined with a precise pressure gauge. The A3000 measures and controls positive, negative or differential pressures of air and compatible gases. Two phototransistor actuated, DPDT relays are included for low/high limit control. Easy to adjust set point indicators controlled by knobs on the gauge face. Gauge reading is continuous and unaffected by switch operation, even during loss of electrical power. In typical applications, these switch/gauges controls between high and low-pressure set points. When pressure changes, reaching the set point pressure, the infrared light to the limiting phototransistor is cut off. The resulting phototransistor signal is electronically amplified to actuate its DPDT slave relay and switching occurs. Pressure Sensors & Transducers ; Minimum Operating Pressure 0psi; Maximum Operating Pressure 0.36 psi; Pressure Type Differential; Suitable Media Air, Gas, Non Combustible; Connection NPT 1/8 in Female; Type Pressure Switch/Gauge; Voltage Rating 120V ac; Connection Thread Size 1/8 in; Manufacturer Series A3000; Contact Operation DPDT; Connection Thread Standard NPT; Minimum Operating Temperature -6.67°C; Maximum Operating Temperature +48.9°C; Output Range 10 A @ 120 V ac;
Pneumatics, Hydraulics & Power Transmission>Pneumatic Instrumentation & Switches>Pressure & Vacuum Switches
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