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ODM Manufacturer Low cost Piezoelectric 0-5V Water Air 4-20mA Pressure Transducer

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The compact pressure transmitter adopts imported diffused silicon or ceramic piezoresistive sensor as the pressure detection element, adopts micro-melting technology, and uses high-temperature glass to melt the micro-machined silicon varistor on the stainless steel diaphragm.The glass bonding process avoids the influence of temperature, humidity, mechanical fatigue and media on the glue and materials, thereby improving the long-term stability of the sensor in an industrial environment.Because of its small size, it is called a compact pressure transmitter.


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Top quality comes first; services is foremost; organization is cooperation” is our small business philosophy which is regularly observed and pursued by our company for ODM Manufacturer Low cost Piezoelectric 0-5V Water Air 4-20mA Pressure Transducer, To achieve reciprocal advantages, our business is widely boosting our tactics of globalization in terms of communication with overseas clients, rapidly delivery, the top excellent and long-term cooperation.
Top quality comes first; services is foremost; organization is cooperation” is our small business philosophy which is regularly observed and pursued by our company for China pressure transducer and Water Pressure Transducer, Taking the core concept of “to be the Responsible”. We will redound up on society for high quality products and good service. We will initiative to participate in international competition to be a first- class manufacturer of this product in the world.

Scope of application Pressure measurement in industrial process control system
Measured medium Various media compatible with 316L
Range (gauge pressure, absolute pressure) Example :0~10kpa 0~16kpa 0~25kpa 0~40kpa 0~0.06Mpa 0~0.1Mpa 0~0.16Mpa 0~0.25Mpa 0~0.4Mpa 0~0.6Mpa 0~10Mpa 0~16Mpa 0~25Mpa 0~40Mpa 0~40Mpa 0~0.06Mpa 0~100Mpa 0~160Mpa
overload For measuring range ≤10Mpa, 2 times                 For measuring range> 10Mpa, 1.5 times
Accuracy (including linearity, hysteresis, repeatability) 0.25%, 0.5%
range of working temperature Measured medium: -20℃~+85℃                  Ambient temperature: -40℃~+125℃
Compensation temperature range -10℃~+70℃
Influence of environmental temperature changes 1: For measuring range>0.06Mpa                      For class 0.25: <0.01%/℃                   For 0.5 grade: <0.02%/℃             2: For measuring range ≤0.06Mpa                       For class 0.25: <0.02%/℃                     For 0.5 grade: <0.04%/℃
stability <0.2%FS/year
Output 4~20mADC (two-wire system), 0~10mADC, 0~20mADC, 0~5VDC, 1~5VDC, 0.5-4.5V, 0~10VDC (three-wire system)
Electrical connections Hessman, aviation plug, waterproof outlet, M12*1

The compact pressure transmitter adopts imported diffused silicon or ceramic piezoresistive sensor as the pressure detection element, adopts micro-melting technology, and uses high-temperature glass to melt the micro-machined silicon varistor on the stainless steel diaphragm.The glass bonding process avoids the influence of temperature, humidity, mechanical fatigue and media on the glue and materials, thereby improving the long-term stability of the sensor in an industrial environment.Because of its small size, it is called a compact pressure transmitter.

1.It is small in size and light in weight, and can be installed and used in a narrow position.

2.The stainless steel electromechanical integration structure is strong and durable.

3.Integrated dedicated chip with few discrete components and good temperature characteristics.

4.Easy to operate, convenient to maintain and repair.

Pressure transmitters are generally used in industrial control automation.Installed in a place where the pressure needs to be read, such as a pipe or a storage tank。It can convert pressure signals such as gas and liquid into current or voltage signals,These current or voltage signals will be provided to recorders, regulators, alarms and other instruments, so as to achieve the role of measurement, recording and adjustment. Pressure transmitter is used to measure the pressure difference of gas, liquid or steam in the process pipeline or tank, and through data conversion, the measured differential pressure value is converted into a current signal output.

So what preparations do the pressure transmitter need to do before installation?

1. Check the equipment:Since the equipment provider and the designer have different models, it is necessary to determine the corresponding transmitter according to the range, the design and installation method, and the material required by the process medium.

2. Determine the installation location:Various series of pressure transmitters should adopt a waterproof and dust-proof structure and can be installed in any place.However, considering the convenience of daily operation and maintenance, extending the service life, and ensuring reliability, the installation location has the following requirements:

3. There is enough working space around, and the distance from adjacent objects (in any direction) is greater than 0.5m;

4.There is no serious corrosive gas around;

5. Free from the surrounding heat radiation and direct sunlight;

6.To prevent the vibration of the transmitter and the pressure guiding tube (capillary tube) from interfering with the output, the transmitter should be installed in a place without large vibration.Top quality comes first; services is foremost; organization is cooperation” is our small business philosophy which is regularly observed and pursued by our company for ODM Manufacturer Low cost Piezoelectric 0-5V Water Air 4-20mA Pressure Transducer, To achieve reciprocal advantages, our business is widely boosting our tactics of globalization in terms of communication with overseas clients, rapidly delivery, the top excellent and long-term cooperation.
ODM Manufacturer China pressure transducer and Water Pressure Transducer, Taking the core concept of “to be the Responsible”. We will redound up on society for high quality products and good service. We will initiative to participate in international competition to be a first- class manufacturer of this product in the world.


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