Flow Meter Counting Meter

US$8.99-10.99 / Piece

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

Recommend for you
What is Smart WiFi Module for 3-Channel Input and 2-Channel Output
What is 4-20mA Isolation of The 0-5kHz Signal Transmissio 0-10kHz Analog Signal Isolation Data Collection and Transformation
What is 4-20mA to 0-5kHz Ma&V to Frequency Signal Isolated Converter/Transmitter

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

Name: Advanced 4-Channel Flow Meter for NPN and PNP Inputs
Uploaded: 2026-04-04T10:13:36+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

Contact Now

Get Latest Price

About this Item

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 ...

Learn More

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	DC Current/Voltage Isolated Amplifier IC Contact Now	Quick View Non-Isolated DC Current/Voltage Signal Converter Contact Now	Quick View ISO F-P-O Frequency Signal to Voltage Current Signal Converter Contact Now	Quick View PWM Pulse Width 50Hz-99Hz Signal to 4-20mA Transmitter Contact Now

Transaction Info
	Advanced 4-Channel Flow Meter for NPN and PNP Inputs Contact Now	DC Current/Voltage Isolated Amplifier IC Contact Now	Quick View Non-Isolated DC Current/Voltage Signal Converter Contact Now	Quick View ISO F-P-O Frequency Signal to Voltage Current Signal Converter Contact Now	Quick View PWM Pulse Width 50Hz-99Hz Signal to 4-20mA Transmitter Contact Now
Price	US$8.99-10.99 / Piece	Negotiable	US$8.00-9.00 / Piece	US$26.50-28.00 / Piece	US$23.50 / 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	T/T, PayPal, Western Union	T/T, PayPal, Western Union
Quality Control
Product Certification	-	CE, ISO, RoHS	ISO9001, RoHS, CE	-	-
Management System Certification	-	-	-	-	-
Trade Capacity
Export Markets	Domestic	North America, South America, Europe, Southeast Asia/ Mideast	North America, South America, Europe, Southeast Asia/ Mideast	North America, South America, Europe, Southeast Asia/ Mideast	North America, South America, Europe, Southeast Asia/ Mideast
Annual Export Revenue	-	-	-	-	-
Business Model	Own Brand, ODM, OEM	Own Brand, ODM, OEM	Own Brand, 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: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays 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;	Application: Special Equipment;	Universal: Universal; Material: Plastic; Battery Type: No Battery; Input: 0-5V/0-10V/0.4-2V/0-2.5V/0-10mA/0-20mA/4-20mA; Outpur: 4-20mA/0-20mA/0-5V/0-10V/1-5V; Isolation Voltage: Non-Isolation; Auxiliary Power Suooly: 5VDC, 12VDC, 15VDC, 24VDC, etc; Package: SIP8pin; Operating Temperature Range: -45~+85 Centigrade;	Application: General Transducer; Output Type: Single; Principle of Work: V/F Control Transducer; Main Circuit Type: Voltage; Brand: Sunyuan or OEM; Precision Level: 0.1, 0.2, 0.5; Input: 0-1kHz/0-5kHz/0-10kHz; Output: 0-75mv/0-2.5V/0-5V/0-10V/0-20mA/4-20mA; Isolation Voltage: 3000VDC; Isolation Mothod: Photoelectricity Isolation; Auxiliary Power Supply: 5V, 12V15V, 24VDC etc; Package: SIP16pin; Industrial Temperature Range: -40~+85 Centigrade;	Application: Industrial Machinery; Universal: Universal; Material: Plastic; Signal Transmission: Converter; Type: Converter; Battery Type: Non; Input: 50Hz-99Hz/100Hz-0.9kHz/1kHz-9kHz/10kHz-19kHz/20kh; Output: 4-20mA/0-20mA/0-5V/0-10/1-5V, etc; Isolation Voltage: 3000VDC; Auxiliary Power Supply: 5VDC, 12VDC, 15VDC, 24VDC, etc; Package: SIP12pin; Industrial Temperature Range: -20~+50 Centigrade;
Supplier Name	Shenzhen Weijunrui Technology Co.,Ltd	Shenzhen Sunyuan Technology Co., Ltd.	Shenzhen Sunyuan Technology Co., Ltd.	Shenzhen Sunyuan Technology Co., Ltd.	Shenzhen Sunyuan Technology Co., Ltd.
Select All

Contact Now

Hot Search