Monitoring turbidity meter TBD-99L

for drinking waterlaser

Water Treatment Plants: Monitoring turbidity in pre-filtration, post-filtration, sedimentation, and final water output. Distribution Networks, Industrial Processes, and Recirculating Cooling Water. Industrial Processes: Recirculation systems, circulating water, etc., as well as monitoring the effluent from activated carbon filters and membrane filtration. Sewage treatment plant discharge outlets, reservoirs, wells, and clearwater tanks. Power generation, purified water, beverages, winemaking, and pharmaceuticals. Low Range Turbidimeter, flow through type Turbidity analyzer The product utilizes the principle of scattered light measurement in the 90° direction. The sensor’s light source emits a 660nm laser (or white light, infrared light), which encounters suspended particles in the sample, resulting in scattered light. The photodetector of the sensor, immersed in the water sample, detects the scattered light at a 90° angle to the incident beam. Product Features Utilizes long-life and high-brightness LEDs with a wide spectral range, providing a low measurement limit. The light source has a long lifespan, high intensity, good monochromaticity, good coherence, and good directionality, allowing for the detection of extremely low turbidity changes (laser type). Built-in light source compensation measurement circuit effectively compensates for the intensity attenuation of the light source. Equipped with a 240×160 graphic dot matrix LCD display with LED backlight, allowing for operation even under direct sunlight. Optional Modbus RTU protocol RS485 communication interface and 4-20mA analog signal output. Optional dual alarm signal output.