Diffusion Silicon Pressure Transmitter
Place of Origin: Shaanxi, China
Brand Name: EFINE
Model Number: ESMPS
Name: Diffusion silicon pressure transmitter
Media temperature: -40~200℃
Power supply: 24VDC 12VDC 5VDC 8-30VDC
Warranty: 1 year
Customized support: OEM
Introduction
The diffusion silicon pressure transmitter is assembled by the strictly required technological process using imported ceramic sensors with high precision electronic components. There are two significant technical differences between the pressure transmitter and the conventional pressure transmitter: one is that the measuring elements are made of new high-precision ceramic materials; Second, there is no intermediate liquid in the measuring element, which is completely solid.
It can replace the traditional remote pressure gauge, Hall element, differential transmitter, and has the performance of DDZ-Ⅱ and DDZ-Ⅲ type transmitters. It can be used with various types of moving coil indicators, digital pressure gauges, electronic potentiometers, as well as with intelligent regulators or computer systems.
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Working principle
When applied to the sensor, the pressure sensor converts the pressure signal into electrical signal, which is amplified by differential amplification and output amplifier, and finally converted into 4-20mA standard current output signal linearly corresponding to the liquid level pressure of the measured medium (liquid) through V/A voltage and current.
Specification
Pressure transmitter connection mode selection table | |||||||
Code | Connection | Code | Connection | Code | Connection | Code | Connection |
01 | M6*1 | 02 | M8*1 | 03 | M8*1.25 | 04 | M10*1 |
05 | M10*1.5 | 06 | M12*1 | 07 | M12*1.25 | 08 | M12*1.5 |
09 | M14*1 | 10 | M14*1.5 | 11 | M16*1 | 12 | M16*1.5 |
13 | M18*1 | 14 | M20*1.5 | 15 | M27*2 | 16 | G1/8 |
17 | G1/4 | 18 | G3/8 | 19 | G1/2 | 20 | G3/4 |
21 | G1 | 22 | 1/8NPT | 23 | 1/4NPT | 24 | 3/8NPT |
25 | 1/2NPT | 26 | 3/4NPT | 27 | 7/16UNF | 28 | 7/16UNF(inner) |
29 | G1/4(inner) | 30 | clamp(50.5) | 31 | Flange DN15 | 32 | Flange DN20 |
33 | Flange DN25 | 34 | Flange DN32 | 35 | Flange DN40 | 36 | Flange DN50 |
37 | Flange DN100 | 38 | If have no you want we can customize the range | ||||
Note: the code below 30 requires a separate payment of interface | |||||||
The product description
1) Diffusion silicon pressure transmitter can measure oil, water, and paste compatible with 316 stainless steel. It has a certain anti-corrosion ability.
2) High accuracy, high stability, the selection of imported original sensors, good linearity, and high temperature stability.
3) Small size, light weight, installation, debugging, easy to use
4) stainless steel enclosure, waterproof good.
5) The pressure sensor directly senses the pressure of the measured liquid level and is not affected by the foaming and deposition of the medium.
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Characteristics
1. Strong anti overload and anti impact capability, and the overpressure can reach several times of the range. Even hitting the measuring element directly with a hard object will not damage it, and will not affect the measurement accuracy;
2. High stability, better than 0.1% of full range every year, this technical index has reached the level of intelligent pressure instruments; The temperature drift is small. Because the intermediate liquid in the pressure measuring element is eliminated, the sensor not only obtains high measurement accuracy but also is little affected by the temperature gradient;
3. The pressure transmitter has wide applicability, convenient installation, and maintenance, and can be installed at any position.
Scope of application
1. Diffusion silicon pressure transmitter is applicable to pressure measurement and control of steam, air, and other corrosive media in petroleum, chemical, and metallurgical industries
2. It is used to monitor the action current of high-voltage switches in high-voltage and low-voltage switch cabinets of power plants in the power sector
3. Smoke emission monitoring applied to environmental protection departments
4. Water flow indication applied to water supply pipe network of high-rise buildings in building water supply and drainage engineering
5. Liquid medicine filtration for the pharmaceutical industry
6. Fermentor in the food processing industry
7. Boiler make-up water system
8. Air conditioning duct
9. Oilfield water injection
10. Medium in the pipeline
11. Other occasions requiring continuous measurement
Certificate
We implement TQM (Total Quality System) and SOP (Standard Operation Procedure) with ISO 9001:2017 certification, which assures a strong commitment to quality standards and customer satisfaction.
Factory warehouse
Our in-house design, manufacturing, inspection, and quality control capabilities allow fast response to customer requirements.
Delivery
We are confident we offer well-engineered, high-quality products at globally competitive prices. Our mission is to satisfy our customers by providing timely and cost-effective solutions without compromising quality, performance, and delivery.
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