Nanjing Wotian Technology Co., Ltd.

Pressure sensor manufacturing for 20 years.

You are here: WT Home > Products > Pressure Gauge

  • DIGITAL PRESSURE GAUGE PCM500

DIGITAL PRESSURE GAUGE PCM500

Overview

PCM500 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.



Features

■5 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

-100kPa …0~10kPa … 160MPa

Dial Size

100mm        

Accuracy

0.5%FS

Backlight color

White

Operating temp.

-5~40℃

Compensated temp.

0~40℃

Electrical protection

Anti Electro Magnetic interference

Sampling frequency

3/sec

Overpressure

150%(>10MPa);200%(≤10MPa)

Long term stability

±0.2%FS/year (typical)

Connection

M20*1.5 G1/4 G1/2 or 1/4NPT 1/2NPT(customized)

Connection Material

304SS

Shell Material

304SS


Production process

DIGITAL PRESSURE GAUGE PCM510

Certificate

PCM560 Digital Pressure Gauge (Φ60mm)

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 305. The annual production of pressure sensors is more than 2 million. The products have been exported to more than 70 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 20,000㎡plant and 170 units of production equipments. The main annual capacity of sensors is about 2,000,000 pieces.

Imported equipments

We imported 20 sets of pressure controller and 150 units of testing ovens to 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.