Online Free Residual Chlorine Analyzer Chlorine Meter for Water

• Customization: Available
• Display: Digital
• Appliance: Food Analysis, Medical Research, Biochemistry
• Model NO.: ADS2-CL
• Portable: Non Portable
• Certification: CE, ISO9001
• Analog Output: Two 0/4~20mA Current
• Resolution: 0.01mg/L
• Communication: RS485 Modbus RTU
• Relay Output: Two Spst Relays
• Protection Level: IP66
• Shell Material: ABS
• Weight: About 800g
• Power Supply: 100~240V
• Transport Package: Packaging
• Specification: 144*144*120mm
• Trademark: Daruifuno
• Origin: China
• HS Code: 902680
• Production Capacity: 500 Pieces/Year

Product Description

 

Features:

3.2-inch large LCD screen
Password can be set to prevent misoperation
2 SPST multi-function and settable relays
0/4~20mA active current loop output
RS485 interface, Modbus RTU communication protocol
Provides AC and DC power supply modes, both of which are wide voltage power supply
IP66 waterproof level, sealed enclosure can isolate pollution and corrosive gas
Support a variety of installation methods, can be applied to more different installation environment

Product Parameters

 

Model	ADS2-CL
Sensor Input	Compatible with all DRFN 4-20mA Version Chlorine Sensors
Principle	Membrane-covered, amperometric system
Measuring range	Max. 0.005~200ppm, related to sensors
Resolution	Min. 0.001ppm, related to sensors
Relay Control	2 settable SPST relays with a maximum load of 3A/250VAC
Analog Current Output	2 settable 0/4~20mA current outputs, max load 1000Ω
Communication Method	RS485 interface  MODBUS RTU    Support JSON text data format
Display Screen	128*64 LCD, adjustable backlight mode, adjustable display rate
Configuration Information	Power off protection, parameters are retained indefinitely
Time/Data Record	Record 10000 historical data  Record interval can be set between 1~999 minutes
Maintenance Records	Last 100
Operating Temperature	0~60ºC,RH<95% ( no condensation)
Storage Temperature	-20~70ºC, RH<55% ( no condensation, precision instruments)
Shell Material	Enhanced ABS
Protection Grade	IP66
Dimension	144*144*120 mm
Mounting Method	Wall mounting, pipe clamping, panel (hole size 138*138 mm)
Power Supply	100~240VAC or 18~36VDC
Power Consumption	About 7W
Weight	About 800g

Application