Nanjing Wotian Technology Co., Ltd.

Pressure sensor manufacturing for 20 years.

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  • Pressure Gauge PCM580
  • Pressure Gauge PCM580

Pressure Gauge PCM580

Overview

PCM580 is a high-precision intelligent digital pressure gauge. It has a high-precision sensor and displays pressure accurately in real time. It has advantages of high precision and good long term stability.

PCM580 is equipped with a large size LCD, featuring with functions of zero clearing, backlight, on/off button, units switching and low pressure alarm. It is convenient to install and easy to operate.

The housing and connector of PCM580 are made of stainless steel 304 with excellent vibration resistance. It can be used to measure gas, liquid, oil and other non-corrosive medium of stainless steel.


Features

■ 4 digits LCD showing pressure accurately in real time, easy for observation

■ Various pressure units, zero clearing, backlight, on/off functions

■ Battery powered, low-power design, keeping working for 12 months

■ High-precision pressure sensor adopted

Application

■ Machinery and electronics

■ Supporting equipment of instruments

■ Pressure laboratory

■ Mechanical engineering automation

Product Parameters

Performance parameters

Pressure range

Negative pressure/composite pressure: -0.1~ 0... 0.1... 1.6MPa

Micro pressure: 0~10... 40... 60KPa

Conventional: 0~0.1... 1~6MPa

High pressure: 0~10... 25... 60MPa

Ultra high pressure: 0~100MPa

Dial diameter

80mm

Accuracy

0.4%FS   0.2%(Partial range)

Backlight color

White

Operating temp.

-10~60℃ ( -20~150℃ can be customized )

Electric protection

Anti electromagnetic interference design

Overpressure

150%FS (>10MPa)   200% (≤10Mpa)

Long term stability

Better than ±0.2%FS/year

Supply battery

3V (2 Triple AAA batteries)

Material

Shell & pressure connection: 304 stainless steel   Diaphragm:SS316L

Medium compatibility

Various media compatible with 304 & 316Lstainless steel

Pressure unit

MPa、KPa、cmH₂O、kgf、bar、mH₂O、PSI、mmHg、torr、mbar ……

Pressure Connection

M20 * 1.5 and others can be customized

Product Function

Power on/off, zero clearing, unit switching, peak value recording, backlight

Protection Grade

IP50  (Protection Grade of PCM580 with protective cover is IP54)

Structure & dimensions

 

 

 

 

Dimension

In mm

 

 

 

 

 

 

 


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Production process


Digital Pressure Gauge Φ80mm PCM580


                                                         Testing Equipment


Φ80mm Digital Pressure Gauge PCM580Φ80mm Digital Pressure Gauge PCM580

Φ80mm Digital Pressure Gauge PCM580Φ80mm Digital Pressure Gauge PCM580

Certificate

PCM580 Digital Pressure Gauge (Φ80mm)

Company profile

PCM580 Digital Pressure Gauge (Φ80mm)

Nanjing Wotian Technology Co., Ltd. was established in 2005. It is an outstanding top sensor manufacturing enterprise in Jiangning District. The company was rated as Nanjing Engineering Technology Research Center and Nanjing Municipal Engineering Research Center, Nanjing Enterprise Technology Center, Nanjing Postdoctoral Innovation Demonstration Base; is the unit that formulated the national standards for "Silicon Piezoresistive Pressure Sensitive Chips" and "Silicone Pressure Sensors". It is the leading domestic manufacturer of pressure sensors, with core technology of diffused silicon pressure sensor pressure transmitter, level sensor and temperature sensor and existing staff over 600. The annual production of pressure sensors is more than 4.5 million. The products have been exported to more than 80 countries and regions. Nanjing Wotian was awarded the honorary title of "Sensor Application Program Demonstration Enterprise" by the Ministry of Industry and Information Technology in 2019. "Creating value for customers" is the goal that enterprises always pursue. As leading manufacturer in the domestic pressure sensor industry, the company will revitalize China's pressure sensor business as its own responsibility, work diligently, step by step, strive to make pressure sensors better, and provide customers with cost-effective sensors. Nanjing Wotian Technology Co., Ltd. has passed ISO9001-2015 quality management system certification and TS16949 certification for the automotive industry. 



Company advantage

Mass production

We have one production center in Nanjing and one production center in Anshan with 25,000㎡ plant and over 1000 units of production equipments. The main annual capacity of sensors is over 4,500,000 pieces.

Imported equipments

We have imported more than 20 sets of pressure controllers for our production line.

Informatization management

We have the information management system of CRM, PLM, ERP, MES and DINGDING etc.

Comprehensive testing

We have our own lab and testing equipment such as lightning stroke, surging, static electricity, vibration, high-low temperature impact test and helium mass-spectrum leak detection.