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Why choose BENXU?
♦ Focus on Sensor Production all the time
♦ The Best Quality with Reasonable Factory Directly Price
♦ Have Passed CE,RoHS etc Certificates
♦ 18 Months Quality Guarantee Starting from the Date of Delivery
Do you care about followings after place an order?
♦ Quality problem?
BENXU signs the 18 months warranty of quality with you.
♦ Price problem?
If think price is higher at same top quality by comparison with others,we will refund you.
♦ After sale problem?
Artificial damage:will offer technical support.
Quality problem:will do repair or offer replacement without any cost within 18 months.
♦ Can’t deliver in time or some other problems?
Go ahead with Trade Assurance Online:

PSM19 pressure sensor module is a special mini product developed by us according to the needs of the market,widely used in variable frequency pumps, complete sets of water supply, air conditioning equipment and other process control fields.Good electrical performance and long term stability,make it the first choice of the same kind of industry, and can directly replace a variety of similar imported products.
High reliability imported diffused silicon pressure chip,all 316l stainless steel material,Ø19 standard OEM package,wide temperature compensation,the signal uses imported high precision, high bandwidth, low delay, low power conditioning chip.
Technical Parameters:
Pressure Range | 30kPa-70Mpa |
Power Supply | 4.7-5.2VDC;9-32VDC etc |
Output Signal | 0.5-4.5V;4-20mA etc |
Working Temperature | -20 to 120℃ |
Long-term Stability | ±0.3%F.S./year |
Overload Capacity | 200%FS |
Supply Current | Type 3mA |
Accuracy | ±0.5%FS |
Temperature Drift | ±0.03%F.S./℃ |
Electrical Connection | Direct Lead |
Dimensional Drawing | mm |
Sensor Cor | diffused silicon |
Dimensional Drawing:mm
BENXU—a technical corporation with own research and development team,focus on production and sales for quality products of pressure/level/weighing/temperature measurement all the time.

1:What detailed information do I need to provide if I want to place an order?
application,measured medium,work temp.,test range,output,screw port,electrical connection etc.
2:How long will get the reply?
Contact you in 6 hours during working days or talk online through TradeManager,Skype,Wechat.
3:Could I get samples?
Any quantity samples are available for you to test our quality.
4:Could you provide me the shortest lead time?
We have materials in stock,we will put your order ahead of schedule if need in rush.
5:Could I visit your factory?
Of course,we warmly welcome you to visit our factory.
6:What’s the terms of payment?
Paypal or Western Union for samples,TT or LC for bulk order.
7:How could you control the quality?
100% incoming quality control for materials,process inspection when produce,and then do long-term test for temperature compensation,aging test,long-term stability performance etc if need,and then final inspection before leaving the factory.
8:Can we use our logo on the products?
Yes,we can provide OEM/ODM service and make your laser logo.
9:What's the means of transport?
DHL/FEDEX/UPS/EMS/TNT/China Post/Sea etc. Freight prepaid or Freight collect.

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