MIK-DC2000 Liquid analyzing meter turbidity transmitter

The MIK-DC2000 is a universal digital analyzer monitor for Asmik digital sensors. On this page it is presented as a turbidity transmitter: connected to a compatible turbidity sensor, it displays turbidity and provides 4–20 mA, RS485 and relay outputs.

Turbidity sensors (nephelometers and turbidimeters) shine a light source, usually a laser or LED, into the water and measure the amount of light scattered or absorbed by the suspended particles. The MIK-DC2000 receives the measurement from the sensor, displays it and outputs it to your control system.

The turbidity range is 0–4000 NTU. The actual range at your measuring point depends on the connected sensor.

The MIK-DC2000 works with Asmik digital sensors. Asmik turbidity sensors include the MIK-PTU-8010 with self-cleaning and digital output, the MIK-PTU-8011 and the MIK-PTU8012 low turbidity sensor. Please confirm which sensor is compatible with the MIK-DC2000 before ordering.

Yes. The MIK-DC2000 supports suspended solids from 0 to 120,000 mg/L with a suitable sensor, such as the MIK-PSS9010. Please confirm sensor compatibility with us.

For drinking water after membrane treatment and other very low-turbidity applications, see the MIK-PTU300 laser low-turbidity meter, or ask us about the MIK-PTU8012 low turbidity sensor.

• pH: 0–14 pH
• ORP: -2000 to 2000 mV
• Dissolved oxygen: 0–40 mg/L
• Conductivity: 0–600 mS/cm

Using the same controller for different parameters simplifies spare parts and operator training.

Measurement accuracy depends mainly on the connected sensor. The 4–20 mA output accuracy of the MIK-DC2000 is 0.2% FS.

• Current output: 4–20 mA, maximum loop 500 Ω, 0.2% FS
• Communication: RS485, Modbus-RTU
• Relay output: 250 VAC, 3 A

The relays are generally used for high-turbidity alarms and simple control tasks, for example signaling a filter breakthrough, starting a backwash, or controlling a sensor cleaning device.

100–240 VAC as standard, with 24 VDC optional.

The MIK-DC2000 measures 100 × 100 × 150 mm.

• Operating temperature: 0 to 60 °C
• Relative humidity: 10% to 85%

For outdoor or wet locations, please tell us your site conditions so we can recommend suitable protection.

Calibration is performed for the connected turbidity sensor, generally with formazin standards or secondary standards. Please follow the procedure in the manual for your sensor and monitor.

Typical applications include waterworks, filtered water monitoring, sewage treatment, surface water and industrial process water.

To help us select the correct configuration, please provide:

• Application and expected turbidity range
• Whether a turbidity sensor is required, and whether self-cleaning is needed
• Output and relay requirements
• Power supply (AC or DC)
• Installation environment
• Quantity

Send your requirements to info@asmik.com or contact us via WhatsApp at +86 13325716921.