Nanjing Wotian Technology Co., Ltd.

Pressure sensor manufacturing for 20 years.

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  • PCMPT01&PCMPT02&PCMPT03 Series Economical Melt Pressure Transducer
  • PCMPT01&PCMPT02&PCMPT03 Series Economical Melt Pressure Transducer

PCMPT01&PCMPT02&PCMPT03 Series Economical Melt Pressure Transducer

Features

 Signal output:420mA,010V,05V

Accuracy grade:±1.0%F.S

Special diaphragm coating

IP65 ingress protection

 80% internal calibration

 

Applications

Injection molding industry

 Chemical fiber industry


Product overview  

PCMPT01&PCMPT02&PCMPT03 series economical melt pressure transmitter series is specially designed for pressure measurement at high temperature in the injection molding industry, special diaphragm and highly anti-abrasive coating of which enable it to work normally at high temperature up to 320℃.This series is installed in the manner of standard threaded connection and has many advantages like high stability and long service life.




Product Parameters

Performance parameters

Input Voltage

24VDC(1236VDC)


Output

420mA,010V,05V


Accuracy Grade

±1.0%F.S


Pressure Range

Refer to below pressure range form


Pressure Unit

MPa (default), psi, bar


Overload Capacity

1.5 times rated pressure


Zero Temp Drift

0.005MPa/℃


Electrical Environmental Temp

-2085℃


Bridge Resistance

350Ω


Diaphragm Materia

15-5PH


Diaphragm Temp

320℃


E-Connection

5-pin standard aviation connector


Mounting Torque

40N.m Max


Process Connection

M14×1.5


Protection Level

IP65


Temperature Measurement type

E, J, K type or Pt100



Production process

PC90D Monocrystalline Silicon  Differential Pressure SensorPC90D Monocrystalline Silicon  Differential Pressure Sensor

PC90D Monocrystalline Silicon  Differential Pressure SensorPC90D Monocrystalline Silicon  Differential Pressure Sensor

PC90D Monocrystalline Silicon  Differential Pressure SensorPC90D Monocrystalline Silicon  Differential Pressure Sensor


                                                     Testing Equipment


BellowsBellows

BellowsBellows

Certificate

PCMPT01

Company profile

PCM580 Digital Pressure Gauge (Φ80mm)

Nanjing Wotian Technology Co., Ltd. was established in 2005. It is an outstanding top sensor mkanufacturing 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.