Online Turbidity Meter FM-OTM-A100 offers measurement range of 0 to 4000 NTU for precise water quality analysis. It operates efficiently within temperature 0 to 450C ensuring accurate performance in diverse environmental conditions. Fison’s Turbidity Meter is equipped with digital communication interface, for efficient data management. It utilizes Infrared absorption for minimizing interference from colour variations in water sample.
$1,600.00
| Measurement Range | 0 to 4000 NTU |
| Accuracy | ±2% |
| Operation Temperature | 0 to 45 0C |
| Shell Material | ABS |
| Waterproof Rate | IP65 |
| Output | 4 to 20 mA |
| Relay | 5A/250V AC, 5A/30V DC |
| Digital Communication | MODBUS RS485 Communication function, which can transmit real-time measurements |
| Power Supply | 90 to 260 V AC 50/60Hz |
| Product Dimension (L×B×H) | 144×144×104 mm |
| Packaging Dimension (L×B×H) | 260×220170 mm |
| Net Weight | 1.1kg |
| Gross Weight | 2kg |
Turbidity Sensor
1: How is turbidity measured in this device?
It uses infrared absorption and scattering technology to minimize color interference, ensuring accurate turbidity readings in NTU (Nephelometric Turbidity Units).
2: What if the device fails to communicate via RS485?
If it is not communicating well, please confirm proper wiring and terminal resistance, matching baud rate, address, and parity settings on your MODBUS controller, sensor is powered and functioning.
3: Where is Online Turbidity Meter FM-OTM-A100 commonly used?
It’s ideal for water treatment facilities, sewage and wastewater plants, industrial processing, farming and aquaculture, environmental monitoring stations.
4: What is the accuracy of this meter?
The unit offers accuracy of ±2%, with a resolution better than ±5% depending on sludge homogeneity.
5: What maintenance is required?
Maintenance usually includes regular sensor cleaning to remove biofilm or debris, calibration checks using standard solutions, verifying optical window clarity and system diagnostics.
6: How does Fison online turbidity meters work?
Our Online Turbidity Meters operate based on the nephelometric method, where a light beam is directed into the water and a sensor measures the light scattered at a 90° angle. The amount of scattered light correlates with the concentration of suspended particles.
Fison’s Turbidity Meter use advanced optics and sensors for precise water quality analysis, accurately measuring turbidity across a wide range. Their self-cleaning mechanism prevents biofouling and contamination for accurate readings. Our Turbidity Meters are equipped with digital displays and communication interfaces, allowing seamless monitoring. These Turbidity Analysers are built with waterproof materials to withstand harsh environments, including waste water treatment facilities and industrial plants. They offer low maintenance and automatic calibration feature, reducing operational downtime and ensuring reliable performance.