Nanjing Wotian pressure transmitter about HART protocol

PCM460 Intelligent Pressure Transmitter Product Overview

PCM460 intelligent pressure transmitter is a high-precision, high-stability intelligent pressure measurement product. This product is developed with fully welded OEM oil-filled core and ADI special chip combined with microprocessor technology. It has on-site display, data processing, zero point, full-scale software adjustment, 4-20mA output and communication. High precision, light weight and wide range of coverage, suitable for places where various industries need precise measurement of fluid pressure.

This product works in a two-wire system and can directly replace the analog two-wire 4-20mADC output transmitter.

PCM460 Intelligent Pressure Transmitter Product Features

● RS485 communication interface and HART communication protocol are optional

● Digital display

● Support networking applications

● Adopt digital compensation and non-linear correction technology

● High sensitivity, high precision

● No moving parts, reliable performance

● Provide a wide range of pressure ranges for low, medium and high pressure

● Excellent field interchangeability, can be customized according to customer requirements

PCM460 intelligent pressure transmitter

Project supporting; scientific experiments; leak monitoring, petrochemical process industry; precision measurement of fluid pressure ...

PCM380 Intelligent Pressure Transmitter Product Overview

PCM380 intelligent pressure transmitter is a high-precision, high-stability intelligent pressure measurement product. This product is developed with fully welded OEM oil-filled core and ADI special chip combined with microprocessor technology. It has on-site display, data processing, zero point, full-scale software adjustment, permanent setting parameters saving, 4-20mA output and communication Function, small size, high accuracy, light weight, wide range coverage, suitable for places where various industries need precise measurement of fluid pressure. This product works in a two-wire system and can directly replace the analog two-wire 4-20mADC output transmitter.

PCM380 Intelligent Pressure Transmitter Product Features

● RS485 communication interface or HART communication protocol is optional

● Support networking applications

● Using digital compensation and non-linear correction technology

● No moving parts, reliable performance

● Provides a wide range of pressure ranges for low, medium and high pressure

● Excellent field interchangeability, can be customized according to customer requirements

 PCM380 intelligent pressure transmitter

PCM400 pressure transmitter product overview

PCM400 pressure transmitter uses high-performance, high-stability OEM pressure core as the signal measurement element. The sensor signal is converted into standard signal output through special signal processing. After long-term aging and stability screening, the product performance is stable and reliable, and it is used in environmental comparison Poor open-air site, at the same time can display the pressure on site, zero point, full range can be migrated.

PCM400 pressure transmitter installation interface form, which can be processed according to user requirements, can also provide specifications compatible with other brands of transmitters. This series of products are widely used in industrial process control, petroleum, chemical, metallurgy and other industries.

PCM400 pressure transmitter Product features

● Using high-performance diffused silicon piezoresistive sensors

● Used for pressure measurement of various media such as gas and liquid

● Wide range of pressure ranges

PCM400 pressure transmitter product overview

PCM400 pressure transmitter uses high-performance, high-stability OEM pressure core as the signal measurement element. The sensor signal is converted into standard signal output through special signal processing. After long-term aging and stability screening, the product performance is stable and reliable, and it is used in environmental comparison Poor open-air site, at the same time can display the pressure on site, zero point, full range can be migrated.

PCM400 pressure transmitter installation interface form, which can be processed according to user requirements, can also provide specifications compatible with other brands of transmitters. This series of products are widely used in industrial process control, petroleum, chemical, metallurgy and other industries.

PCM400 pressure transmitter Product featur

● Using high-performance diffused silicon piezoresistive sensors

● Used for pressure measurement of various media such as gas and liquid

● Wide range of pressure ranges

● Digital display available

● Multiple output signals can be selected

PCM400 pressure transmitter

This series of products are widely used in industrial process control, petroleum, chemical, metallurgy and other industries.

Digital display available

PCM400 pressure transmitter

This series of products are widely used in industrial process control, petroleum, chemical, metallurgy and other industries.

Project supporting; scientific experiments; leak monitoring, petrochemical process industry; precision measurement of fluid pressure ...

PCM3051 Series Pressure Transmitter Product Overview

PCM3051S series intelligent pressure transmitter is a world-leading high-performance pressure transmitter developed by the world's advanced single crystal silicon pressure sensor technology and patented packaging technology. This product adopts patented double overload protection diaphragm design and internal circuit anti-surge protection design, which can accurately measure gauge pressure, absolute pressure, flow rate, vacuum degree, liquid level and density.

 PCM3051 series pressure transmitter Product features

● Using advanced single crystal silicon differential pressure sensor

● Wide range covers 0-0.2kPa ～ 3MPa

● Two-wire system, 4 ～ 20mA analog output,

● HART® protocol digital communication

● Intelligent LCD LCD meter with backlight

● Both remote transmission and local zero and span adjustment

● Complete range, high precision and good stability

● Flameproof housing structure, strong anti-frequency interference ability

● High static pressure and high overload protection

● Patented double overload protection diaphragm design

● Lightning protection circuit design

PCM3051 series pressure transmitter

Process control in petroleum, chemical, metallurgy, power, food, paper, pharmaceutical, machinery manufacturing, scientific experiments and aviation and military industries.

PCM3051 series standard series products

PCM3051C

● PCM3051C-GP intelligent pressure transmitter

● PCM3051C-AP intelligent absolute pressure transmitter

● PCM3051C-DP intelligent differential pressure transmitter

● PCM3051C-HP intelligent high static pressure differential pressure transmitter

PCM3051S

● PCM3051S-GP intelligent pressure transmitter

● PCM3051S-AP intelligent absolute pressure transmitter

● PCM3051S-DP intelligent differential pressure transmitter

Non-standard products

PCM3051C

● PCM3051C-LT intelligent flange-mounted pressure transmitter

● PCM3051C-RG intelligent remote pressure transmitter

● PCM3051C-RD Intelligent Remote Transmission Differential Pressure Transmitter

PCM3051S

● PCM3051S-LT Intelligent Flange Mounted Pressure Transmitter

● PCM3051S-RG intelligent remote pressure transmitter

● PCM3051S-RD intelligent remote transmission differential pressure transmitter