4-20mA RS485 factory price IP68 Water Tank Deep Well Liquid Level Sensor
Product Description
Level transmitter is made by building in high stable and reliable piezo-restive pressure sensor and high accurate circuit board into the stainless steel housing. Integrated construction and standard signal provide the user easy and convenient application in the local working place. The special cable connects with housing, can be immersed into the media for a long time.It has compact size, light weight and good stability; it can be used for water or liquid measure and control of medicine, metallurgy, electricity, mine, city water supply and drainage and hydrology etc.
Detailed Photos
Electrical Connection
Red: VCC power+ Blue: V out power- Yellow: GND
Signal wire can use the double strand. We recommend the shielded wire in the situation with serious electromagnetic interference and please properly connect the wire to the ground .Don't put the signal cables into a metal tube with other power cables or put them in the same slot, and decorate the wire far away from strong electric facilities.
Signal lines can be floating or grounding at any point in the signal circuit , the transmitter
housings can also be earthed or grounded.
As the transmitters ground through capacitive coupling, when checking insulation resistance, above 100V magnetometer can't be used , when checking circuit please under its max voltage,45V.
Company Profile
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FAQ
1. Q: Are you manufacturer or trading company?
A: We are manufacturer which focuses on pressure sensor since 2007 .
2. Q: What international certificates do you have?
A: ISO9001, CE, ATEX , TUV ,HART , Certificated.
3. Q: What is your production capacity?
A: We produced 1500000 pieces pressure sensor in year .
4. Q: What is the lead time of your product?
A: Stocks are available for some products. The typical lead time is 7-10 working days for product without customization.
Note: lead time may vary base on different products. Please contact us for detailed lead time.
5. Q: What is the warranty of your products?
A: Our warranty time is 12 months after shipment.
6. Q: Do you provide customized products?
A: Yes, we can laser mark your logo, model and product information according to your requirement. We provide OEM and ODM service.
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