The high-temperature melt pressure transmitter adopts a newly developed diaphragm, which greatly reduces the temperature drift of the high-temperature melt pressure sensor and can be used in strong acid-base environments. Extend the service life by 5-10 times compared to the original product and continue to maintain it, reaching the national technological level. This series of high-temperature melt pressure sensors is suitable for measuring and controlling the pressure of high-temperature melt or other high-temperature resistant fluids in chemical fibers, plastics, rubber, petrochemicals, etc. Our company has absorbed advanced technology from similar foreign products, using imported raw materials and key components to organize production. It has the advantages of stable operation, reliable performance, high accuracy, large output signal, good dynamic performance, and low zero drift resistance to high temperatures.

Main technical indicators:

Pressure form: gauge pressure, absolute pressure, positive negative pressure

Media: melt, fluid, gas

Accuracy: Level 0.3, Level 0.5, Level 1.0

Straight rod/hose: 0～600/0～3000(mm)

Range: 0~150MPa

Power supply: 24VDC

Temperature: 1200 ℃

Output: 4mA~20mA/0mA~10mA/1V~5V/0V~5V

Interface: M14、M22、 1/2 'grade (optional according to national standards)

*High temperature: 800 ℃ (please specify 1200 ℃)

Explosion proof grade: intrinsic safety ExiaICT6

Typical applications:

Economic type:

The economical pressure sensor is used for pressure measurement in the plastic extrusion industry, and when used in conjunction with our company's intelligent digital pressure gauge, it can achieve pressure measurement and control. The advantage of this series of products widely used in China lies in accurate and reliable pressure measurement, as well as high cost-effectiveness.

Explosion proof type:

This series of products is mainly used for measuring high-temperature melt pressure in hazardous environments such as flammable and explosive situations. This product combines high performance such as corrosion resistance, wear resistance, low temperature drift, and high precision. Has excellent anti-interference properties. The performance indicators have reached the same level as similar products in the world.

Anti corrosion and wear-resistant type:

Anti corrosion and wear-resistant pressure sensors are used for pressure measurement in various special occasions such as plastics, chemical fibers, and petrochemicals. When used in conjunction with our company's intelligent digital pressure gauge, they can achieve pressure measurement and control. This series of products is a high-temperature melt sensor developed by our company using American technology to attach various special coatings and fluoride coated membranes to the membrane and threads. This greatly improves the wear resistance, acid and alkali resistance of the sensor, and extends its service life.

Low temperature drift high-precision type:

This series of products is mainly used in various situations that require precise data measurement. This product uses special materials and alloy elastic membranes to reduce temperature drift and improve measurement accuracy. The performance indicators have reached the same level as similar foreign products.

530 ℃ high temperature type:

This series of products is mainly used for measuring the pressure of various ultra-high temperature melts. This product adopts a special pressure transmission method and uses special materials. Measure the temperature of the medium from 400 ℃ to 538 ℃.

Green and environmentally friendly:

This series of products is widely used in various occasions closely related to people's lives, such as medicine, food processing, and monitoring of drinking water environment. This product uses a special pressure transmission medium. In the event of damage to the sensor diaphragm during use, the leaked pressure transmission medium is harmless to both the human body and the environment. Meets hygiene and environmental protection requirements. The environmental indicators have reached the same level as similar products in the world.