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Flow Meter Counting Meter

US$8.99-10.99 / Piece

Advanced 4-Channel Flow Meter for NPN and PNP Inputs pictures & photos

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What is Advanced 4-Channel Flow Meter for NPN and PNP Inputs

Name: Advanced 4-Channel Flow Meter for NPN and PNP Inputs
Uploaded: 2026-01-10T06:15:55+08:00
Description: 4-channel DI switch detection counter, MQTT protocol, online webpage display, WiFimodule WJ162 Product Overview: The WJ162 product is an IoT and industrial Ethernet acquisition module that enables tra

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Price

Min. Order Reference FOB Price

2 Pieces US$8.99-10.99 / Piece

Sepcifications

Transport Package Wayjunr
Specification 106 mm x 59mm x 37mm
Trademark wayjunr
Origin Guangdong, China
Input Type Switch Input, 4-Channel (Di0~Di3)
Low Level Input<1V
High Level Input 3.5~30V
Frequency Range 0-20kHz
Counting Range 0-0xffffffff
Input Resistance 30K ω
Communication Mqtt Communication Protocol or Modbus TCP Communic
Interface WiFi Network Interface

Product Description

4-channel DI switch detection counter, MQTT protocol, online webpage display, WiFimodule WJ162 Product Overview: The WJ162 product is an IoT and industrial Ethernet acquisition module that enables transparent data exchangebetween sensors and networks. The switch data of the sensor can be forwarded ...

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Shenzhen Weijunrui Technology Co.,Ltd

Gold Member Since 2025

Audited Supplier

Main Products Analog I/O Modules, Signal Isolated Converter, Signal Conditioners, Current Splitter, ...
Year of Establishment 2011-06-13
Product Certification CE
Repeat Buyers Choice 50%~80%
Address 312 Xingyue building, Dalang, Longhua, Shenzhen, Guangdong, China
Plant Area 204 square meters

Flow Meter Counting Meter Comparison

	Advanced 4-Channel Flow Meter for NPN and PNP Inputs Contact Now	Quick View Ultra-Thin Signal Isolator 4-20mA 0-10V 0-5V Galvanic Signal Converter 1 in 1 out 1 in 2 out 4-20mA DC Analog Signal Transmitter Contact Now	Quick View Signal Isolator 4-20mA 0-10V 0-5V Ultra-Thin Analog Signal Converter 1 in 1 out 1 in 2 out Current Voltage Signal Transmitter Contact Now	Quick View Original & New Rosemount 5081 Stainless Steel Conductivity Transmitter Contact Now	Advanced Wirelesshart Isa100 Gateway in Low-Copper Aluminum Design Contact Now

Transaction Info
	Advanced 4-Channel Flow Meter for NPN and PNP Inputs Contact Now	Quick View Ultra-Thin Signal Isolator 4-20mA 0-10V 0-5V Galvanic Signal Converter 1 in 1 out 1 in 2 out 4-20mA DC Analog Signal Transmitter Contact Now	Quick View Signal Isolator 4-20mA 0-10V 0-5V Ultra-Thin Analog Signal Converter 1 in 1 out 1 in 2 out Current Voltage Signal Transmitter Contact Now	Quick View Original & New Rosemount 5081 Stainless Steel Conductivity Transmitter Contact Now	Advanced Wirelesshart Isa100 Gateway in Low-Copper Aluminum Design Contact Now
Price	US$8.99-10.99 / Piece	US$22.22-22.62 / Piece	US$22.22-22.62 / Piece	US$490.00-1,050.00 / Piece	US$3,600.00 / Piece
Min Order	2 Pieces	1 Piece	1 Piece	1 Piece	1 Piece
Payment Terms	T/T, PayPal	T/T, PayPal, Western Union	T/T, PayPal, Western Union	-	LC, T/T, D/P, PayPal
Quality Control
Management System Certification	-	-	-	-	-
Trade Capacity
Export Markets	Domestic	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, Eastern Europe, Africa, Mid East, Eastern Asia, Western Europe, Southeast Asia
Annual Export Revenue	-	-	-	-	-
Business Model	Own Brand, ODM, OEM	-	-	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: within 15 workdays Off Season Lead Time: one month	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Product Attributes
Specification	Input Type: Switch Input, 4-Channel (Di0~Di3); Low Level: Input<1V; High Level: Input 3.5~30V; Frequency Range: 0-20kHz; Counting Range: 0-0xffffffff; Input Resistance: 30K ω; Communication: Mqtt Communication Protocol or Modbus TCP Communic; Interface: WiFi Network Interface;	Name: Gln Signal Isolator Transmitter; Input Signal: 4-20mA 0-10mA 0-20mA 0-10V 0-5V 1-5V; Output: 4-20mA 0-10mA 0-20mA 0-10V 0-5V 1-5V; Power: DC24V; Channel: 1 in 1 out 1 in 2 out; Accuracy: 0.01%;	Name: Gln Signal Isolator Transmitter; Input Signal: 4-20mA 0-10mA 0-20mA 0-10V 0-5V 1-5V; Output: 4-20mA 0-10mA 0-20mA 0-10V 0-5V 1-5V; Power: DC24V; Channel: 1 in 1 out 1 in 2 out; Accuracy: 0.01%;	Item Name: 5081 Conductivity Transmitter; Warranty: 1 Year; MOQ: 1PC; Model Number: 5081; Product Name: Conductivity Transmitter; Output Signal: 4~20mA; Display: Two-Line LCD; Material: 316L Stainless Steels; Customized Support: OEM, ODM, Obm; Power Supply: 12 VDC to 42.4 VDC; Accuracy Level: Highly; Selling Units: Single Item; Single Package Size: 30X25X15 Cm; Opere Temperature: -40~121°C; Single Gross Weight: 5.000 Kg;	Weight: 2.76 Lb. (1.25 Kg); Housing Size: 6.25-in. X 8.8-in. X 2.5-in. (15.9 Cm X 22.4 Cm X; Housing: Low-Copper Aluminum; Paint: Polyurethane; Enclosure Rating: IP66; Mounting Style: Pole Mount;
Supplier Name	Shenzhen Weijunrui Technology Co.,Ltd	Anhui Qidian Automation Technology Co., Ltd.	Anhui Qidian Automation Technology Co., Ltd.	Kerui (Weifang) Automation Equipment Co., Ltd.	Cold Valley Intelligent Technology (Shanghai) Co., Ltd.
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