4-20mA LCD Display High Quality Differential Pressure Sensors
Description 4-20mA LCD Display High Quality Differential Pressure Sensors
Differential pressure transmitter sensor measures the difference between the two ends of the transmitter, output standard signal (eg 4 ~ 20mA, 0 ~ 5V). Different with the general ones,the differential pressure transmitter has two pressure ports, which are the positive and negative terminal end. Under normal circumstances, the pressure of the positive side of the differential pressure transmitter should be greater than the negative side , then it works. The differential pressure transmitter is used to prevent the medium in pipeline directly into the transmitter.It is used to measure liquid, gas, or steam level, flow and pressures.
Detailed Images 4-20mA LCD Display High Quality Differential Pressure Sensors
Specification 4-20mA LCD Display High Quality Differential Pressure Sensors
| 4-20mA LCD Display High Quality Differential Pressure Sensors |
| Pressure Ranges | 0~0.1bar...35bar |
| Pressure Type | Differential (D) |
| Overload Pressure | 200% FS(positive Pressure Side), 100% FS(negative pressure side)* |
| System Pressure | 100%FS |
| Output Signal | 4~20mA, 0~5V, 0~10V, 1~5V, 0.5~4.5V |
| Accuracy | 0.1%FS(range>1bar), 0.25%FS(Standard), 0.5%FS |
| System Pressure Effect | 0.05%FS/bar |
| Load Resistance | RL=(U-12V)/0.02A(4~20mA Current Output) U-loop Voltage(V) |
| Long-term Stability | <0.2%FS/year |
| Supply Voltage | 12~36V DC |
| Compensated Temperature Range | 0℃ ~ +70℃ |
| Operating Temperature Range | -40℃ ~ +120℃ |
| Temperature Coefficient of Zero | 0.3% FS/10℃ |
| Temperature Coefficient of Span | 0.3% FS/10℃ |
| Insulation Resistance | 100MΩ @ 50DC |
| Process Connection | G1/4 Internal Thread Or Others |
| Electrical Connection | Hirschmann Connector or Others |
| Material of Wetted Part & Housing | 1Cr18Ni9Ti |
| Material of Pressure Membrane | SS316L |
| Sealing | N-Butyronitrile or Fluoro-Rubber Sealing Ring |
Related Products 4-20mA Differential LCD Display Pressure Transducer
FAQ
Q:How long will you reply me?
A:We will contact you as soon as possible but within 12 hours
Q: Can I get some samples?
A: Yes, Sample order is available for quality check and market test. But you have to pay the express cost.
Q: How soon can you arrange your production?
A: Once getting your product confirmation and receiving the prepayment, the production will be started immediately.
Q: What's delivery time?
A: It usually takes about 3-5 working days for small order and 10-15 days for big order.
Q:How do you control your quality ?
A: Three inspection steps(of original, production, and finished goods) + good warranty service(1 year free to change a new one without any human damage factors).
Q: What certificates do you have ?
A:ISO9000, CE, Explosion-proof certification, RoHs ready. And before the delievry of goods, quality and safety inspection certification issued by third parts also can be offered.
Q:Could I visit your factory?
A:Very welcome! Fly to Xian Yang air port. It was a big pleasure for us.
Q: What's your warranty terms?
A: We offer 12 months warranty time.
Q:can you provide OEM & Customized service?
A:Yes, OEM and ODM are both available, we have the professional R&D dept which can provide professional solutions for you.
Company Information
Shelok considers itself not only a manufacture but more conprehensively a provider of industry specific customer-oriented solutions.Our profound understanding of product application and strong technical backgrounds ensure you the best product solution and achieve a greater success.
Xi'an Shelok Instrument Technology co.,ltd is a professional R&D center and manufacture of measuring instruments.And here's a variety of products for you choice: pressure transmitters,temperature transmitters,flow transmitters,weighing instruments and so on.Our products have been made by advanced technology, with high quality, fast delivery period, which have attracted so many domestic and foreign customers.
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