Water Pressure Sensor

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4~20mA Pressure Sensor for Air Conditioning, HVAC and Refrigeration pictures & photos

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What is 4~20mA Pressure Sensor for Air Conditioning, HVAC and Refrigeration

Name: 4~20mA Pressure Sensor for Air Conditioning, HVAC and Refrigeration
Uploaded: 2026-01-06T07:04:38+08:00
Description: WNK80MA Compact Pressure Transmitter with 4~20mA/0.5~4.5V/0~5V... WNK has introduced the new robust, small size and programmable pressure sensors of WNK80MA & WNK811 series, suitable for domest

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Price

Min. Order Reference FOB Price

1 Piece Negotiable

Sepcifications

Type Piezoresistive Pressure Sensor
Component OEM Technology
For Diffused Silicon Pressure Transmitter
Output Signal Type Analog Type
Production Process Integration
Material Stainless Steel
Thread Type M
Wiring Type Three-Wire
Measuring Medium Liquid, Gas,
Customized Customized
Transport Package Paper Carton and as Customer's Requirement
Specification 22.5*22.5*18mm
Trademark WNK
Origin Hefei, Anhui Province, China
Model No. Wnk80mA
Output 4~20mA/0.5~4.5V/1~5V/ 0~5V/ Spi/ I2c Outputs
Pressure Range 0-1000kpag
Operating Temperature Range -20~85℃
Pressure Reference Gauge
Place of Origin Heifei, Anhui, China
Supply Power 5-24V

Product Description

WNK80MA Compact Pressure Transmitter with 4~20mA/0.5~4.5V/0~5V... WNK has introduced the new robust, small size and programmable pressure sensors of WNK80MA &WNK811 series, suitable for domestic drinking water system, air-conditioning,machinery and refrigeration plant engineering, ...

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Hefei WNK Smart Technology Co., Ltd.

Diamond Member Since 2016

Audited Supplier

Rating & Reviews: 5.0/5.0

(1 Reviews)

Business Type Manufacturer/Factory & Trading Company
Main Products Pressure Sensor, Pressure Transmitter, Pressure Switch, Water Level Sensor, Differential ...
Year of Establishment 2014-01-16
Number of Employees 77
Address 5f, Bldg 2a, Mingzhu Industrial Park 106 Chuangxin Ave, High-Tech Zone, Hefei, Anhui, China

Water Pressure Sensor Comparison

	4~20mA Pressure Sensor for Air Conditioning, HVAC and Refrigeration Contact Now	Quick View blast pressure measure ultra small 6mm sensor thread connection real time pressure Contact Now	8mm real time pressure measure dynamic response extra high frequency sensor Contact Now	High Precision Industrial Grade Hydrostatic Level Instrument Monitoring Pressure Sensor Contact Now	Dam Subway Pressure Hydrostatic Leveling Instrument Displacement Monitoring Equipment Sensor Contact Now

Transaction Info
	4~20mA Pressure Sensor for Air Conditioning, HVAC and Refrigeration Contact Now	Quick View blast pressure measure ultra small 6mm sensor thread connection real time pressure Contact Now	8mm real time pressure measure dynamic response extra high frequency sensor Contact Now	High Precision Industrial Grade Hydrostatic Level Instrument Monitoring Pressure Sensor Contact Now	Dam Subway Pressure Hydrostatic Leveling Instrument Displacement Monitoring Equipment Sensor Contact Now
Price	Negotiable	US$385.00-410.00 / Piece	US$410.00-580.00 / Piece	US$176.79-257.55 / Piece	US$165.00-240.38 / Piece
Min Order	1 Piece	1 Piece	1 Piece	15 Pieces	15 Pieces
Payment Terms	LC, T/T, D/P, PayPal, Western Union	T/T, LC, D/P, PayPal, Small-amount payment, Western Union	T/T, LC, D/P, PayPal, Small-amount payment, Western Union	PayPal, T/T	PayPal, T/T
Quality Control
Product Certification	-	CE	CE	-	-
Management System Certification	-	ISO9001:2015	ISO9001:2015	-	-
Trade Capacity
Export Markets	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic	South America, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia	South America, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia
Annual Export Revenue	-	-	-	-	-
Business Model	ODM, OEM	Own Brand, ODM, OEM	Own Brand, ODM, OEM	-	-
Average Lead Time	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Product Attributes
Specification	Type: Piezoresistive Pressure Sensor; Component: OEM Technology; For: Diffused Silicon Pressure Transmitter; Output Signal Type: Analog Type; Production Process: Integration; Material: Stainless Steel; Thread Type: M; Wiring Type: Three-Wire; Measuring Medium: Liquid, Gas,; Customized: Customized; Model No.: Wnk80mA; Output: 4~20mA/0.5~4.5V/1~5V/ 0~5V/ Spi/ I²c Outputs; Pressure Range: 0-1000kpag; Operating Temperature Range: -20~85℃; Pressure Reference: Gauge; Place of Origin: Heifei, Anhui, China; Supply Power: 5-24V;	Type: Piezoresistive Pressure Sensor; Component: Mechanical Structure Type; For: Capacitive Pressure Transmitter; Output Signal Type: Analog Type; Production Process: Integration; Material: Stainless Steel; Thread Type: No thread, pencil probe; Wiring Type: Three-Wire; Measuring Medium: blast pressure; IP Rating: IP65; Customized: Customized; Sensor Type: Silicon-based piezoresistive dynamic chip; Pressure range: 0~2.5 MPa(Minimum range 0~10kPa); Natural Frequency of Sensor (Typ.): 125~300KHz; Accuracy: 0.5%F.S.; Probe Size: M6x1-21 mm; Cable: 4 Conductor 2.4mm Shielded Cable; Weight: 6 Grams (Nom.) Excluding Cable; Over Pressure: 2 Times Rated Pressure; Burst Pressure: 3 Times Rated Pressure; Resolution: Infinitesimal; Supply: 12~24 VDC or ±12~15VDC; Output: 0~5 VDC;0~10VDC;1~5 VDC; Working Temp: -40°C to +115°C(-40°F to +239°F); Shell/pressure interface Material: SS 304; Electrical Connection: X-12 or Equivalent (or no demand);	Type: Piezoresistive Pressure Sensor; Component: Mechanical Structure Type; For: Capacitive Pressure Transmitter; Output Signal Type: Analog Type; Production Process: Integration; Material: Stainless Steel; Thread Type: No thread, pencil probe; Wiring Type: Three-Wire; Measuring Medium: blast pressure; IP Rating: IP65; Customized: Customized; Sensor Type: Silicon-based piezoresistive dynamic; Pressure range: 0~2.5 MPa(Minimum range 0~2kPa); Sensor Size: Φ8x17.5 mm; Cable: 4 Conductor 2.4mm Shielded Cable; Weight: 6 Grams (Nom.) Excluding Cable; Natural Frequency of Sensor (Typ.): 125~300KHz; Accuracy: 0.25%F.S.; Over Pressure: 2 Times Rated Pressure; Burst Pressure: 3 Times Rated Pressure; Resolution: Infinitesimal; Supply: 12~24 VDC or ±12~15VDC; Output: 0~5 VDC;0~10VDC;1~5 VDC; Working Temp: -40°C to +115°C(-40°F to +239°F); Shell/pressure interface Material: SS 304; Electrical Connection: X-12 or Equivalent (or no demand);	Type: Resonant Pressure Sensor; Component: High-Tolerance Steel String; For: Strain Gauge Pressure Transmitter; Output Signal Type: Digital Type; Production Process: Injection; Material: Aluminum Alloy; IP Rating: IP68; Customized: Customized; Technical Solution: Differential Pressure; Measuring Range: 50-3500mm; Accuracy: 0.015%Fs; Min. Sampling Time: 1s; Operating Voltage: DC 5-36V;	Type: Resonant Pressure Sensor; For: Strain Gauge Pressure Transmitter; Output Signal Type: Digital Type; Production Process: Injection; Material: Aluminum Alloy; IP Rating: IP68; Customized: Customized; Technical Solution: Differential Pressure; Measuring Range: 50-2000mm; Accuracy: 0.015%F.S; Min. Sampling Time: 1s; Operating Voltage: DC 5-36V;
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