Digital RS485 4~20mA pH Sensor For Complex Water Quality Environment

• Customization: Available
• Contact: Contact
• Output Signal Type: Digital Type
• Model NO.: CS1768D
• Output Status: Normally Closed
• Production Process: Integration
• Probe Type: Electrode Type
• IP Rating: IP68
• Certification: ISO
• Customized: Non-Customized
• Installation Type: NPT3/4′′
• Output Form: RS485 MODBUS RTU
• Transport Package: Carton Box
• Specification: Glass/silver+ silver chloride; SNEX
• Trademark: twinno
• Origin: Shanghai, China
• HS Code: 9027809900
• Production Capacity: 2000PCS/Month

Product Description

 CS1768D Digital pH Sensor 




Designed for viscous fluids, protein environment, silicate, chromate, cyanide, NaOH, seawater, brine, petrochemical, natural gas liquids, high-pressure environment.

Easy to connect to PLC, DCS, industrial control computers, general purpose controllers, paperless recording instruments or touch screens and other third party devices.


Double salt bridge design, double layer seepage interface, resistant to medium reverse seepage.
The ceramic hole parameter electrode seeps out of the interface, which is not easy to be blocked.
High-strength glass bulb design, the glass appearance is stronger.
Large sensing bulbs increase the ability to sense hydrogen ions, and perform well in complex environment.
The electrode material PP has high impact resistance, mechanical strength and toughness, resistance to a variety of organic solvents and acid and alkali corrosion.
Digital sensor with strong anti-interference ability, high stability and long transmission distance.





 

Model No.	CS1768D
Power/Outlet	9~36VDC/RS485 MODBUS RTU
Measure material	Glass/silver+ silver chloride; SNEX
Housing material	PP
Waterproof grade	IP68
Measurement range	0-14pH
Accuracy	±0.05pH
Pressure resistance	-1.0~2.0Mpa
Temperature compensation	NTC10K
Temperature range	0-90ºC
Calibration	Sample calibration, standard liquid calibration
Connection methods	4 core cable
Cable length	Standard 10m cable, can be extended to 100m
Installation thread	NPT3/4''
Application	High pressure, complex working conditions

After Sales Service

* The warranty period is 12 months from commissioning acceptance date on. In addition, we supply 1 year warranty and lifelong free technical guiding and training.
* We guarantee the maintenance time no more than 7 working days and response time within 3 hour.
* We build instrument service profile for our clients to record the product service and maintenance conditions.
* After instruments start service, we will pay follow-ups to collect the service conditions.


FAQ

What is the mini order quantity?
MOQ: generally 1 unit/piece/set

What payment methods are supported?
Payment method: By T/T, L/C, etc.
Payment terms: Generally, We accept 100% T/T in advance, balance before shipment.

What are the available delivery methods?
Our port location: Shanghai
Delivering to: Worldwide
Delivering method: by sea, by air, by truck, by express, combined transportation

How long is the product date of delivery probably?
Delivery date differs with product type, order quantity, special requirement etc. Usually our big machine delivery date is around 15 ~ 30 days; test equipment or analyzer delivery date is around 3~7 days. Some products have stock, contact us anytime to get more information.

How long is the warranty period?
We warrants the plant supplied under agreed specification against defects in material and workmanship under normal use and service for a period of 1 years after start up of the system.

How is the technical services on the product?
You are welcome to contact us any time if you have any technical question. We will response promptly and answer to your satisfaction. If required and necessary, Engineer available to service and provide technical support for machinery overseas.

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