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RO spare parts supply high quality tds meters for drinking water treatment equipment ph ec controller

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RO spare parts supply high quality tds meters for drinking water treatment equipment ph ec controller

RO spare parts supply high quality tds meters for drinking water treatment equipment ph ec controller

Quick Details
Model Number:HL-EC2
Measuring range:constant 30.0~50000ppm
Usage:Analysis ec, tds
Resolution:1ppm
Precision:2.0%(FS)
Control port:2 sets of ON/OFF relay contacts
Working Temperature:0~60℃
Weight:970g
Size:96*96*115mm
Protection level:IP65
Power supply:220V AC
Online TDS Meter

Description

Announcements
1.When using, please comply with the instruction of the operation procedures and the announcements.
2.If discover the instrument work abnormally or damaged, please contact the dealer and do not repair by yourself.
3.In order to measure more accurately,the instrument must be often cooperated with electrode for calibration,if you have purchased electrode for nearly one year or the electrode has some quality problems,please pay attention to change.
4.Before calibrating,please preheat the insrument for 30 minutes.
5.If the products update,this manul will not give further note.
product configuration
Standard configuration
1.one controller
2.Sensor with 10m
3.One manual
Main features
1.Large LCD screen,simultaneous display of multiple parameters.
2.EC/TDS measurements,upper and lower limit control.
3.Automatic temperature compensation:0~100℃
4.Communication function:Both RS485 and 4-20mA interfaces adopt photoelectric isolation technology.RS-845communication interface,compatible with the MODBUS part of the protocol part(optional),can be converted to RS-232.
5.Watchdog function:make sure the instrument does not crash.
6.Factory settings can be restored. Power down protection > 10 years.

Technical parameters

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