4-20mA/RS485 Digital Signal Salinity Sensor Meter Measurement Instrument Probe

• Range: 0~300‰
• Accuracy: ±2%Fs
• Cable Length: 5m (Customizable)
• Power Supply: DC5V/12V/24V
• Packaging Details: Carton
• Protection Grade: IP68
• Model NO.: WQ7706
• Resolution: 0.1‰
• Transport Package: Carton
• Specification: 27*21*7 3Kg
• Trademark: SENTEC
• Origin: China
• HS Code: 9026900090
• Production Capacity: 50000

Product Description

Product Description

  WQ7706D Salinity digital sensor is a new generation of intelligent water quality detection digital sensor independently developed by our company. High performance CPU chip is used to measure salinity, and the salinity value is converted by coeffcien

Product Parameters

 

Measuring range	0~300‰
Resolution	0.1‰
Accuracy	±2%FS
Temperature compensation	0~60°C, NTC10K
Working temperature	0~60°C
Pressure range	0-6 bar
Output	RS485 and 4~20mA (DC5V only support RS485)
Working voltage	DC5V /12V/24V
Cable length	5m (customizable)
Materials	PPS
Protection grade	IP68

MAIN FEATURES
* This product is a pH digital sensor, which can directly output RS485 signal and 4 ~ 20mA signal

* Products with high precision, high stability, strong anti-interference ability
* Automatic temperature compensation function
* Without instrument, it can be directly connected to computer, PLC and other equipment with RS485 / 4-20mA signal interface for data acquisition and maintenance; it is convenient for users to integrate the sensor into the upper computer system, IOT and other industrial control environment
* Use mobile app to collect, debug and maintain the sensor data through wired or wireless network
* The sensor can be set by RS485 communication
* Replaceable probe
* Two point correction method is adopted
* Power failure protection > 10 years
* The core components come from foreign brands

Product Dimension

 

Company Profile

SENTEC concentrates on the solutions for sensing technology.

For decades, SENTEC quality guaranteed products insist strictly manufactured in accordance with ISO, CE directive and fully RoHS compliant. On the basis of large-scaled production factories and international excellent devices, SENTEC inspections, tests and calibrations are well recognized throughout the world with experienced OEM service.
The advance solutions, superior quality, reliable performance, customer satisfaction and excel-
lent technical services are always our sole and eternal goal!


 

FAQ

Q: How long will you give me the reply?

A: we will contact you in 1 hours as soon as we can.
Q:Could I visit your factory?
A: Sincerely invite you to visit our factory.
Q: Do you provide samples ?
A: Yes,we have materials in stock to help you to get the samples as soon as we can.
Q: How about the quality of the managements ?
A: We have a complete quality control system , all of our products will be fully pre-inspection by QC departments before shipping to you . We have the certification of ISO,CE we could send the certification test of our company to you
Q: What is your terms of payment ?
A: We could accept T/T, Paypal, WU ,Credit Assurance
Q: What is the warranty for your product ?
A: Warranty: 2 years, Lifetime maintenance