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ACOL(Shanghai) Online Controls Co., LTD. |
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| Subject : Adjustable Differential Pressure Flow Switch |
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| Post Date : 12th June 2009 |
| Expiry date : 9th November 2010 |
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| Description |
We offer Differential Pressure Flow Switch With Setpoint.
Specification:
Protection Grade IP54
Media Temperature -20~93
Environmental Temperature -20~71
Output 10A; 125/250V AC
Max Static Pressure 16 Bar (30bar could be custom-made)
Metering Substances Gas, Water (If special substances, please declare)
Cable 1.5m, 20.5mm2
Main Materials Brass or Stainless Steel
WFS10 Series is Differential Pressure Switch with Fixed Setpoint, the setpoint could not be changed. So if the Air-Conditioner factory choose one type of WFS21, the user could not change the flow setpoint, then it will avoid the mistake in Installing Air-Conditioner. It is usually used to monitor the flow in plat and double pipe heat exchanger, installed in the water outlet.
WFS11 Series is D-P Flow Switch with single adjustable setpoint. The adjustable set point differential pressure switch could be calibrated directly by manufacturer according to customers requirement, and printed the calibrated value on the label of product, so user needs not readjust in the field. The OEM customer could calibrate by professional instrument according to the differential pressure required by equipment, and ACOL could provide relevant service.
WFS14 Series is D-P Flow Switch with double adjustable setpoint. In order to meet various requirements of customers, ACOL also developed the adjustable double setpoints DP switch for upper-lower limit control of differential pressure. And if choose the local indicator, it could be applied to control the water cooled evaporator and condenser in HVAC system, the more or less flow of other heat exchanger, and low flow of heat exchanger due to scaling or dirty jamming, which has incomparable advantages than target flow switch.
Please feel free to contact us.
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| Contact Information |
| ACOL(Shanghai) Online Controls Co., LTD. |
NO. 128, FENG XIANG ROAD,
Shanghai - 200436, China
Phone:86-21-51695568
Fax:86-21-51695578
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| Key Personnel |
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Mr. Juhnsa G K
(Sales Manager)
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