DP52 anti-corrosion pressure transmitter-Fornitore globale

2nd Floor, Building 3, Jibang Technology Park, No. 8 Jishan New Road Street, Tianhe District, Guangzhou

1、 Product Overview

DP52 series anti-corrosion pressure transmitteruseMade of ceramic piezoresistive chips and strong acid and alkali resistant polytetrafluoroethylene materials, there were no abnormal phenomena during the two-year immersion test in 37% HCl hydrochloric acidProtective type meter head, protection level IP65, suitable for outdoor installation. Stable and reliable performance, easy installation, widely applicable for measuring and controlling pressure and liquid level in industrial processes such as petroleum, chemical, steel, power, hydrogeology, etc. It has functions such as anti overvoltage, overcurrent, and reverse protection.

2、 Product Features

Adopting foreign technology

High cost-effectiveness, high stability, and high sensitivity

Multiple range options and convenient user debugging

Pressure type: gauge pressure, absolute pressure, vacuum

Accuracy;1.0Level0.5Level0.25level

Various industrial environments that require on-site observation and calibration

Using laser marking,Ensure product traceability

3、 Product application

Hydraulic and pneumatic control system

Liquid level measurement and control

Petrochemical, environmental protection, air compression

Power station operation inspection, locomotive braking system

Thermal power unit

Light industry, machinery, metallurgy

Building automation and constant pressure water supply

Other automatic control detection systems

Industrial process detection and control

Shell design: The transmitter housing is a fully sealed structure made of aluminum alloy material.

4、 Technical parameters

Tested medium: corrosive liquid, fluid, gas
Pressure type: gauge pressure
Measurement range: 0～50KPa～100KPa～600KPa～5000KPa
Comprehensive accuracy: 0.2% FS, 0.5% FS, 1.0% FS
Output signal: 4-20mA (two-wire system), 0-5V, 1-5V, 0-10V (three wire system)
Supply voltage: 24DCV (15-36DCV), special power supply range can be customized according to requirements!
Medium temperature:- 20～85℃
Environmental temperature: normal temperature (-20~85 ℃)
Zero temperature drift: ≤ ±0.05%F.S℃
Range temperature drift: ≤ ±0.05%F.S℃
Compensation temperature: 0~70℃
Safe overload: 150%F.S
Extreme overload: 200%F.S
Response time: 5 mS (up to 90% FS)
Load resistance: current output type: maximum 800 Ω; Voltage output type: greater than 5K Ω
Insulation resistance: greater than 2000M Ω (100VDC)
Sealing grade: IP65
Long term stability performance: 0.1% F.S/year
Vibration effect: Within the mechanical vibration frequency range of 20Hz to 1000Hz, the output variation is less than 0.1% F.S
Electrical interface (signal interface): Tightening nut
Mechanical connection (threaded interface): M16 × 1.5, M20 × 1.5, M22 × 1.5, etc. Other threads can be designed according to customer requirements