Turbidity Meter / Turbidity Analyzer

Turbidity Meter / Analyzer - TC Series / M100

Built in auto cleaning wiper with hard-to-scratch sapphire glass makes maintenance easy with reliable & stable measurement in harsh conditions.

Suspended solid transmitter uses a method of 90°C scattered light.  In the method, a light source of a Detector illuminates the surfaces of suspended matter floating in the water and the light is scattered by these surfaces is detected by a photo element installed at an angle of 90° from the light source.  The suspended solid is determined by the amount of scattered light.

Turbidity Meter / Analyzer Working Principle


• Build-in wiping cleaning system certainly keeps lenses clean

• Check and clean the window surface once every month.

• “Easy to Clean” scratch-proof sapphire glass for the optical windows

• Compact size can fit into any installation site

• Monitoring of clarifier overflow weirs in waste water treatment plants

• Final outlet of effluent from dissolved air floatation plants

• Raw water inlet measurements in water treatment plants

• Surface water monitoring

• Solids loading in rivers and streams

• Product breakthrough on plate heat exchangers


Turbidity Meter / Analyzer Working Applications


Technical Details
Sensor TC Series
Measuring Range 0-100(FTU) / 0-500(FTU) / 0-3000(FTU)
Output Analog (4-20mA) signal output:
resistance load of 300Ω (Max.)
4mA: 0 (mg/l)
20mA: 1000 (mg/l)
Self-checking output:
open collector (12VDC 20mA Max.)
Input Calibration signal input
Cleaning System Both sided swing wiper cleaning system
Operating Temperature 0-40°C (unfrozen)
Material SUS 316L, sapphire glass, fluorocarbon rubber, EPDM, POM
Degree of Protection IP 68, maximum depth of 2 meters (underwater type)
Detector Cable Length 10m
Transmitter M100
Power 110 - 240 VAC 50/60Hz
Display Resolution 0.1mg/l(0-49.9mg/1)
Output Calibration Output
Power Supply for Sensor (12 VDC)
Signal Output
(analog 4-20mA, resistance load of 300Ω or less)
Self-checking Relay Output (240 VAC, 1A)
Alarm Relay Output (240 VAC, 1A)
Input (Detector) Detector signal input (analog 4-20mA, input resistance approx.100)
Self-checking input
Operating Temperature -20°to +50°C
Material Polycarbonate
Protection IP65
Note: Specification are subject to change without notice.


For all inquiries, you may contact us through Telephone, Email or Live Chat Support.

Operating Hours

Monday to Friday: 8.00am to 5.30pm

Technical Support (After Office Hours)

Tel: (65) 9876 6258

Contact Information

By Phone / FaxBy Email
Tel: (65) 6553 0366
Fax: (65) 6553 0828

Flotech Approvals