Dwyer Instruments Instrumentation >> A-321 气动仪表压力/真空/温度仪表-产品快照
- 品牌:
- Dwyer Instruments Instrumentation >>
- 型号:
- A-321
* 所有产品信息均源于第三方公开数据或用户上传，工业链仅整合供参考，真实价格货期请联系供应商确认.
| 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，cs10@gchane.com , QQ1653501665
|
产品介绍
Dwyer Instruments Instrumentation >> A-321 气动仪表压力/真空/温度仪表
Dwyer Instruments A-321
Dwyer Instruments Instrumentation >>
PRESS. RELIEF VALVE #201 SER. Overview Photohelic Switch/Gages function as versatile, highly repeatable pressure switches combined with a precise pressure gage employing the time-proven Magnehelic gage design. The Photohelic gage measures and controls positive, negative or differential pressures of air and compatible gases. Standard models are rated to 25 psig (1.7 bar) with options to 35 (2.4) or 80 (5.5 bar) psig. Single pressure 36000S models measure to 6000 psig (413 bar) with a 9000 psig (620 bar) rating. Two phototransistor actuated, DPDT relays are included for low/high limit control. Easy to adjust setpoint indicators are controlled by knobs located on the gage face. Individual setpoint deadband is one pointer width ? less than 1% of full-scale. Setpoints can be interlocked to provide variable deadband ? ideal for control of fans, dampers, etc. Gage reading is continuous and unaffected by switch operation, even during loss of electrical power. Choose from full scale pressure ranges from a low 0-.25 in (0-6 mm) w.c. up to 30 psi (21 bar); single positive pressure to 6000 psig (413 bar).
Pneumatics Instrumentation Pressure/Vacuum/Temperature Gauges
更多产品:
更多品牌:
