Smart Pressure Transmitter
Features
- Aluminum-alloy electronic housing; excellent manufacturing
- Reversed signal polarity; moment overcurrent,overvoltage,
interference protection
- Can resist instant 2-3 times the pressure impact
- Laser marking can be customized by OEM
- LCD indicator
- Stainless steel material contacting with the media;
Introduction
The product uses piezoresistive OEM pressure sensor as sensing
element, which is accurate tested and laser trimmed to compensated
zero and sensitivity in wider temperature range. The amplifier
circuit transforms sensor signal into standard output signal.
Through long-term aging and stability testing, the whole product’s
performance is stable and reliable. The product is suitable for
rugged environment which needs zero elevation and range adjustment,
could be widely used for process control and pressure measure of
petroleum, chemi-industry, metallurgy, power station, textile
industry, building material, hydrology and environment control,
etc.
Specification
| Pressure range | -0.1…0～0.01…100MPa (-1…0~0.1…1000bar) |
| Over pressure | 1.5 times FS or 110MPa (min. value is valid) |
| Pressure type | Gauge/absolute/sealed gauge optional |
| Process connection | G1/2 male thread (or as per customer’s requirement) |
| Accuracy | ±0.1％FS ±0.2％FS optional |
| Indicator | 4 digit LCD |
| Display range | -1999~9999 |
| Compensated temp. | 0~50℃ |
| Environment temp. | -20~70℃ |
| Power supply | 18~36VDC |
| Output signal | 4~20mADC(2 wires)/RS485 |
| Housing protection | IP65 |
| Electrical connection | Cable gland |
Construction and Outline Dimension
Construction material:
♦Housing: Aluminum-alloy
♦Pressure port: SS304 or SS316L optional
♦Diaphragm: SS316L
♦Sealing gasket: Viton
♦Cable gland: Plastic
Outline dimension: Electrical Connection:
How to order Pressure Transmitter?
In order to recommend suitable pressure transmitter for you.
Kindly confirm the following questions before order :
1.Presure range?
2.Output ?4-20 ma ,0-5v or others
3.medium ? Water or air or Oil others
4.Any specail requirment ?
