modbus protocol

Place of Origin:China

Brand Name:CWT

Model Number:CWT5002-2

CWT5002 GPRS Modbus I/O Module, GSM GPRS Modbus RTU Controller Support 3G version ( skype: glare.wang) We Provide Free GPRS Server Software, Please contact us for more details Advance features 1. Adopted highly integrated industrial CPU 2. Easy used GUI ...

Brand Name:GUIHE

Model Number:SYW-A +TCM-1

Place of Origin:QINGDAO ,CHINA

GUIHE factory automatic tank gauge ATG system petrol tank level sensor fuel station monitor software modbus protocol 1. high accuracy guihe fuel tank level monitor system ATG automatic tank gauge 2. automatic tank gauge include ...

Brand Name:Shelok

Place of Origin:Shaanxi，China

Description of low cost GPRS wireless smart gauge oil diaphragm seal modbus protocol pressure sensor transmitter 4-20: SLK-WPT12 pressure transmitter is a new industrial grade transmitter with GPRS wireless network as the core and wireless transmission of ...

Brand Name:GUIHE

Model Number:SYW-A +TCM-1

Place of Origin:QINGDAO ,CHINA

GUIHE factory automatic tank gauge ATG system petrol tank level sensor fuel station monitor software modbus protocol 1. high accuracy guihe fuel tank level monitor system ATG automatic tank gauge 2. automatic tank gauge include ...

Brand Name:Coolmay

Model Number:TK6100FH

Place of Origin:China

Function codes supported by HMI as modbus host Function No. 01: Read the coil status and get the current status of a group of logic coils (ON/OFF) Function No. 03: Read holding registers and get the current binary value in one or more holding registers ...

Brand Name:Desun Uniwill

Model Number:DS450

Place of Origin:China

Online TSS sensor for aquaculture, wastewater treatment monitoring Total suspended solids sensor RS485 modbus. Product description The sensor adopts 135 ° back light principle, 880nm infrared LED light source and Desun uniwill's unique adaptive software ...

Brand Name:Kacise

Model Number:KWS400

Place of Origin:china

DIgital Water Quality Sensor Fiber Optic Chlorophyll Sensor Kws-400 Support Modbus Protocal 1. Applications The chlorophyll fiber sensor operates on the fluorescence principle, employing a high-energy LED light source to illuminate the water body based on ...

Brand Name:Desun Uniwill

Model Number:DSN360

Place of Origin:China

Online digital nitrate nitrogen sensor online nitrate nitrogen analyzer for water treatment Features Digital sensor, RS-485 output, supports MODBUS No reagents, no pollution, more economical and environmentally friendly Automatically compensate pH and ...

Brand Name:WEJOIN

Model Number:WJST304

Place of Origin:China

Product Description: The Access Control Turnstile Gate is a versatile and reliable solution for managing pedestrian access in various settings. With a working voltage of DC24V, this Swing Turnstile Gate is designed to provide secure and efficient entry ...

Brand Name:Ironman

Model Number:IM.ABST621B

Place of Origin:China

Air port Entrance Speed Gate Swing Barrier Turnstile with Fence for Secure Gate Access AB Turnstile is also called double door interlock, its function is that when door A is open, door B can't be opened, only when door A is closed, door B can be opened...

Brand Name:TECircuit

Model Number:TEC0323

Place of Origin:China

Product Images About TECircuit Found: TECircuit has been operating since 2004. Location: An electronics manufacturing service(EMS) provider located in Shenzhen China. Item: Customizable EMS PCB, offers a full range of one-stop shop services. Service: ...

Brand Name:KaiNaFu

Model Number:KNF-108A

Place of Origin:Shenzhen

Online COD Sensor Ultraviolet Absorption COD Probe With An Automatic Cleaning Brush Does Not Require Reagents And Is Pollution-free 1. Product Overview The KNF-108A COD sensor is a UV absorption COD sensor. Based on numerous application experiences, it...

Brand Name:KaiNaFu

Model Number:KNF-1321

Place of Origin:Shenzhen

The KNF-1321 is a radar flowmeter module that integrates liquid level measurement and flow rate measurement based on microwave technology. It can be used for non-contact flow measurement in open channels, rivers, irrigation canals, underground drainage ...

Brand Name:Desun Uniwill

Model Number:DS-380

Place of Origin:China

Hot sale Online Fluorescence Dissolved Oxygen Probe High Quality Industrial Description The fluorescent dissolved oxygen sensor is based on the quenching principle of the specific fluorescence of the specific substance in physics. Blue light from a light-...

Brand Name:Desun Uniwill

Model Number:DS-380

Place of Origin:China

RS485 output DO sensor portable industrial dissolved oxygen sensor dissolved oxygen ip68 protection Features * 0-20mg/L or 0-200% saturation * 0~50 °C; IP68 protection level * No film, no electrolyte, no polarization * No need to consume oxygen, no flow ...

Brand Name:Desun Uniwill

Model Number:DSC480

Place of Origin:China

Online Hydroponic Aquarium Ph Ec Tds Conductivity Controller Meter Analyzer Sensor Product Description The DSC480 digital conductivity sensor adopts a new generation of four-electrode technology with a wide measurement range and can automatically switch...

Brand Name:Desun Uniwill

Model Number:DS530

Place of Origin:China

Oil Hydrocarbon Monitoring In Water Portable Oil In Water Analyzer Product Description The online oil in water sensor adopts the principle of fluorescence method, which is more efficient and faster than traditional manual counting method, and can be ...

Brand Name:Desun Uniwill

Model Number:DST420

Place of Origin:China

Turbidity sensor probe for factory water quality river monitoring Product Description Principle Our turbidity sensors use fiber optic technology to provide superior repeatability and stability, and are less susceptible to ambient light. The automatic ...

Brand Name:Desun Uniwill

Model Number:DSS451

Place of Origin:China

Online Total Suspended Solids Sensor For Waste Water Treatment Products Description Principle The sensor adopts 135 ° back light principle, 880nm infrared LED light source and Desun uniwill's unique adaptive software algorithm,which can effectively remove...

Brand Name:Desun Uniwill

Model Number:DS305

Place of Origin:China

High-quality Water Quality Sensor Online Blue Green Algae Sensor For Monitoring Freshwater Lake Blue Green Algae Product Description Desun unwill online blue-green algae sensor adopts the principle of fluorescence method. Compared with the traditional ...