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6501C Online Conductivity/RES/TDS

The innoCon 6501C Conductivity Controller is designed for water treatment and industrial process  control, working with the innoSens 320/330 conductivity electrode, it is able to measure the conductivity, resistivity, TDS and temperature of the water sample.With Chinese and English menu, automatic temperature compensation, standard 4-20mA/RS485 Modbus and relay control function output.

Features

Large-screen backlit LCD display, easy to read all day long

Economical and practical

4-20mA output

RS485 Modbus RTU communication

2 independent Hi/Lo alarm relay outputs

Automatic temperature compensation

Wide power supply design, 90-260VAC

IP65 protection, panel/pipe installation


Application

Untreated water

Drink water
Ultrapure water

Demineralized water




Features
Technical Data
Measurement parameter

 
Conductivity:0.00-2000mS/cm
Resistivity: 0-20.00MΩ*cm
TDS: 0-99900ppm
Input
 
Measuring sensor: innoSens 320/330 Conductivity Sensor
Temperature probe Pt1000 / NTC 30K (optional)
Output Analog Output 1
4-20 mA isolated current output for conductivity/resistivity/TDS, it can be made to represent any segment of the measuring scale
Relay 1&2 (Alarm) Operation: ON/OFF
Selectable action : High / Low
Set Point: High/10.00mg/L; Low/4.00mg/L (adjustable)
Hysteresis: 0.10mg/L (adjustable)
Relay contacts: 5A/250VAC; 5A/30VDC
Interface RS 485 Modbus RTU
Baud rate: 9600 bps
Data format: 8 bit

General nformation
Resolution 0.01/0.1/1 uS/cm (mS/cm), 0.01 MΩ*cm, 1 ppm
Accuracy ±1% f.s.
Temperature compensation Pt 1000/NTC 30K
Range of temperature compensation -10.0~120.0ºC
Working temperature 0~70.0°C
Store temperature -20~70.0°C
Display Backlit lattice LCD display
Analog output Isolated 4-20mA output, can set pH/ORP, maximum load 500Ω
Communication RS485 Modbus RTU(Baud rate: 9600)
Alarm output 2 sets of ON/OFF contacts, independently set Hi/Lo alarm points, with hysteresis setting, 5A/250VAC, 5A/30VDC
Password Setting mode:0022, calibration mode:0011
Language English/Chinese
Power supply 90-260VAC,50/60Hz;24VDC optional
Protection grade IP65
Installation type Panel/pipe mounting
Dimension 108 x 108 x 145mm
Opening hole size 92 x 92mm
Weight 0.6Kg

specifications
Order Guide
Conductivity / Resistivity / TDS Controller
Order No. Type Descriptions
33-6501-20 innoCon 6501C Conductivity / Resistivity / TDS Controller, 90 - 260V AC
33-6501-24 innoCon 6501C Conductivity / Resistivity / TDS Controller, 24V DC
35-0320-01 innoSens 320 Conductivity Sensor, K=0.01, 0-20.00μS/cm, 5m cable
35-0320-02 innoSens 320 Conductivity Sensor, K=0.1, 0-200.0μS/cm, 5m cable
35-0320-03 innoSens 320 Conductivity Sensor, K=1,0-2000μS/cm, 5m cable
35-0330-00 innoSens 330 Conductivity / Resistivity / TDS Sensor,10μS/cm ~ 200.0 mS/cm, 5m cable
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