Ø Performance characteristics

·LCD widescreen, multi parameter display on the same screen;

·Built in bubble elimination system to improve measurement accuracy and stability;

·High precision, good repeatability, and strong anti-interference ability;

·Adopting the two-point correction method;

·Cleaning and maintenance are very simple, and calibration is convenient;

·On site calibration can be done through comparative methods;

·NTU, mg/L, and other forms of measurement units;

·Diverse installation methods, including immersion, circulation, and insertion options;

·The sensor can be equipped with a blowing device, which is controlled by a transmitter for self-cleaning.

Ø Application Fields

Waterworks: turbidity monitoring of reservoirs, water wells, clean water tanks, pre filtration, post filtration, sedimentation, and effluent plants.

Industrial processes: production of recycled water, monitoring of water quality of recycled water, etc.

Wastewater treatment: monitoring of water quality at the inlet and outlet.

Input type (high range) turbidity meter

Flow type (low range) turbidity meter

Ø Test performance

Measurement range: Low turbidity (0-0.5)~400NTU

High turbidity (0-5)~5000NTU

Accuracy: 1 degree (1-10 NTU)

5 degrees (10-100NTU)

10 degrees (100-400NTU)

50 degrees (400-1000NTU)

100 degrees (above 1000NTU)

Resolution: 0.01 NTU for low turbidity and 0.1 NTU for high turbidity

Calibration: Standard solution calibration or on-site comparative verification

Display: LCD liquid crystal display

Ø Signal output

Analog output: 4-20mA (four wire system), high load 750W

Switch output: 2 sets of programmable relays that can be set as alarm functions

And timing function; Capacity is AC230V, 5A

Digital interface: RS485 (ModBus protocol)

Ø Power supply

Power supply: AC220V ± 10%, 50Hz (optional DC 24V)

Ø 物理性能

Material: Transmitter: ABS

Sensor: Flow type ABS

The input type is 316 stainless steel

Process connection: Flow type is wall mounted installation

The input sensor is G1 pipe thread

Cable length: 10 meters standard (extendable)

Ø Environmental performance

Protection level: transmitter IP65

Sensor flow-through IP65/immersion IP68

Working temperature: transmitter -20~55 ℃

Sensor low turbidity 0~60 ℃/high turbidity 0~40 ℃

Environmental humidity: Relative humidity ≤ 85%

Process pressure: ≤ 0.3MPa (input type)