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Vacuum Digital Pressure Switch Air Negative Adjustable Control Mode 220V

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Vacuum Digital Pressure Switch Air Negative Adjustable Control Mode 220V

China Vacuum Digital Pressure Switch Air Negative  Adjustable Control Mode 220V supplier
Vacuum Digital Pressure Switch Air Negative  Adjustable Control Mode 220V supplier Vacuum Digital Pressure Switch Air Negative  Adjustable Control Mode 220V supplier

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Product Details:

Place of Origin: CHINA
Brand Name: GINRI
Certification: CE,CCC
Model Number: DPR-S90

Payment & Shipping Terms:

Minimum Order Quantity: 100Pcs
Packaging Details: Standard Seaworthy package
Delivery Time: 1-30 days upon order quantity
Payment Terms: L/C, T/T, Western Union,Paypal
Supply Ability: 20000Pcs per month
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Detailed Product Description
Electric Protection: Short-circuit Protection,reverse Polarity Protection, Anti-electromagnetic Interference Design Measurement Medium: Gas, Water, Oil (compatible With 316 Stai Nless Steel)
Compensation Temperature: -10 ~60℃ Operating Temperature: -20 ~80℃
Load Capacity: 380V 3A 220V 5A 24V 5A Sampling Frequency: 10 Times/sec

Vacuum Digital Pressure Switch Air Negative Adjustable Control Mode 220V

 

The most popular in the market in the past few years is the electronic pressure switch, which is used to replace the electrical contact pressure gauge and is used in systems with high industrial control requirements. This pressure switch has a built-in precision pressure sensor. It amplifies the pressure signal through a high-precision instrumentation amplifier and collects and processes data through a high-speed MCU. Generally, it uses a 4-digit LED to display the pressure in real time and the relay signal is output. The upper and lower limit control points can be freely set. Low hysteresis, anti-vibration, fast response, stable and reliable, high precision (accuracy generally ± 0.5% FS, high ± 0.2% FS), the use of hysteresis settings can effectively protect against repeated actions caused by pressure fluctuations, protection control The equipment is a high-precision equipment that detects pressure and level signals and realizes pressure and level monitoring and control. The characteristics are: the electronic display is intuitive, with high precision and long service life. It is convenient to set the control point through the display screen, but the relatively high price requires power supply.

 

♦ Features

-- 4 digital LED display pressure, Accuracy0.5%

-- Three pressure units available ( Psi, Kg/cm2 , Mpa)

-- Adjustable high & low pressure threshold and delay time

-- Adjustable control mode:normal control and reverse control

-- Pressure leak and loss protection,secure setting-up

-- Anti-electromagnetic interference design

-- Zero clearing with one button

 

♦ Protective Functions

● Upper limit alarm(high pressure)

● Lower limit alarm(low pressure)

● Pressure leak alarm

● Pressure loss alarm(no pressure)

 

♦ Typical Applications

Machine Automation Engineering Machinery

Electromechanical Integration Equipment Pump&compressor

Hydraulic System Medical project Pipeline engineering

 

♦ Specification

 

Pressure range

General type:0~1, 2, 3, 4, 5, 10, 20, 30, 40, 50, 60Mpa

Micro type:0~0.2, 0.5Mpa

Negative type: -0.1~0.1Mpa

Pressure unit MPa,kgf/cm2,PSI adjustable
Overload pressure 150%
Accuracy grade ±0.5%FS
Power supply 24VDC,220VAC,380VAC
Alarm point Full range can be set
Alarm type relay signal
Load capacity 380V 3A ,220V 5A ,24V 5A
Sampling frequency 10 times/sec
Operating temperature  -20-80
Compensation Temperature  -10 ~60 
Measurement medium Gas, water, oil (compatible with 316 stainless steel)
Electric protection Short-circuit protection, reverse polarity protection, anti-electromagnetic interference design
Pressure connector M20*1.5 G1/2,G1/4 (other connector could be customized)
Connector material 304SS
Optional module RS485 Modbus Communication protocol
Dial diameter 100mm
Shell material 304SS
Mounting methods Axial direction or radial direction optional
Weight 0.6Kg

Vacuum Digital Pressure Switch Air Negative  Adjustable Control Mode 220V

Contact Details
Wenzhou Ginri Power Automation Co., Ltd.

Contact Person: sales

Tel: +8613757785251

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