Dimens 6501C Online Conductivity/RES/TDS

The Dimens 6501C Conductivity Controller is the ultimate solution for water treatment and industrial process control. Paired with the innoSens 320/330 conductivity electrode, it offers precise measurement of conductivity, resistivity, TDS, and temperature. With a user-friendly interface in both Chinese and English, automatic temperature compensation, standard 4-20mA/RS485 Modbus, and relay control functions, it's a reliable choice.

Key Features:

• User-friendly large-screen backlit LCD display for easy reading.
• Economical and practical design.
• 4-20mA output for versatile connectivity.
• RS485 Modbus RTU communication for data management.
• Two independent Hi/Lo alarm relay outputs for added security.
• Automatic temperature compensation ensures accuracy.
• Wide power supply design (90-260VAC) for flexibility.
• IP65 protection and options for panel or pipe installation.

Applications:

• Untreated water.
• Drinking water.
• Ultrapure water.
• Demineralized water.

Choose the Dimens 6501C Conductivity Controller for precise control and monitoring in various water treatment and industrial processes. Your pathway to reliability and efficiency.

Measurement Parameters

• Conductivity: 0.00-2000mS/cm
• Resistivity: 0-20.00MΩ*cm
• TDS: 0-99900ppm

Input

• Measuring sensor: Dimens 320/330 Conductivity Sensor
• Temperature probe: Pt1000 / NTC 30K (optional)

Output

• Analog Output 1: 4-20 mA isolated current output for conductivity, resistivity, TDS, adjustable within the measuring scale

Relay 1&2 (Alarm)

• Operation: ON/OFF
• Selectable action: High / Low
• Set Points: 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 Information

• 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
• Temperature Compensation Range: -10.0~120.0ºC
• Working Temperature: 0~70.0°C
• Storage Temperature: -20~70.0°C
• Display: Backlit lattice LCD display
• Analog Output: Isolated 4-20mA output, customizable, maximum load 500Ω
• Communication: RS485 Modbus RTU (Baud rate: 9600)
• Alarm Output: 2 sets of ON/OFF contacts, independently adjustable Hi/Lo alarm points with hysteresis, 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
• Dimensions: 108 x 108 x 145mm
• Opening Hole Size: 92 x 92mm
• Weight: 0.6Kg