Amperometric 2-Electrode System Membrane-Coverd Residual Chlorine Sensor with CE

• Customization: Available
• After-sales Service: 1 Year Lifetime Free Technical Support
• Warranty: 1 Year Lifetime Free Technical Support
• Model NO.: CL4.2MA
• Display: Digital
• Appliance: Food Analysis, Medical Research, Biochemistry, Drinking Water
• Portable: Non Portable
• Certification: CE, ISO9001, SGS
• Output: 4-20mA
• Measuring Range: Optional
• Pressure Range: 0-1bar
• Power Supply: 12-30V DC
• Cable: Standard 1.7 M
• Weight: 45°c
• Measure Principle: Membrane-Covered
• Application: Drinking Water Fresh Water
• Transport Package: Packaging
• Specification: with a bottle of electrolyte and a cap
• Trademark: drfn
• Origin: China
• HS Code: 9027809000
• Production Capacity: 50000 Pieces/Year

Product Description

Product Description

Features& Advantages
Measurand(s): NaClO (sodium hypochlorite), Ca(ClO)₂ (calcium hypochlorite), Cl₂ (chlorine gas), chlorine generated by membrane-electrolysis

Calibration: at the controller, via analytical chlorine determination by DPD-1 method

Interferences: ClO₂ is being registered with factor 9 of its measured value; O₃ is registered; with membrane-less chlorine electrolysis interferences may occur

Connection: for mA-version 2-pole terminal, M12 male or Modbus RTU with M12 male

Material: PVC-U and semipermeable membrane

Areas of application: Fresh water free of surfactants and with constant pH

Scope of supply: CL4.2: sensor, membrane cap, electrolyte

Product Parameters

Specification Of Digital Aquaculture Dissolved Oxygen Sensor

Indicator	Free chlorine
pH Range	6-8pH
Pressure Range	0-1 bar, no pressure surges or fluctuations
Temperature Range	0- 45C
Temp Compensation	Integrated automatic temperature compensation
Response Time	T90 30 seconds
Flow Rate	About 30 L/h, low flow-dependence
Shaft Length	standard 175 mm
Connection	M12 male
Material	PVC-U and semipermeable membrane
Scope of Supply	sensor, membrane cap, electrolyte
Power Supply	9~30V DC
Signal Output	RS485 Modbus RTU
Application	Drinking water,fresh water, process water. The water must not contain any surfactants pH-value must be constant.

Detailed Photos

 

Application

 

Company Profile

Warehouse and Factory

 

Certifications

FAQ

Q: Is your company a manufacturer?
A: Our company is a professional manufacturer of water analysis instruments and sensors, integrating development and production together. The quality of our products is guaranteed strictly.
 
Q: What's the location of your company?
A: Our company is Located in Suzhou near Shanghai,So we enjoy convenient water, land and air transportation,which is very efficient and fast.

Q: How is your service?
A: We will try our best to offer you good before-sale and after-sale service. We hope to cooperate with more customers for mutual development and benefits. We welcome potential buyers to contact us.
 

Transportation