Measure MLSS concentration, water depth, and sludge interface with one device!
This is the successor model of the highly acclaimed ML-54! 《Points of Evolution》 ■ Easy daily calibration It has a function to continuously measure reference light inside the sensor, automatically correcting the light source's intensity to minimize drift. ML-55: Zero calibration only Previous model: Filter calibration + zero calibration ■ Disturbance light prevention function It is equipped with a function that does not affect sludge concentration measurements against a certain amount of disturbance light. ■ Compact body (approximately 30% smaller) ML-55: Body 185W×80D×60.5H mm Previous model: Body 210W×85D×78H mm ■ Data output available from USB port ■ Changed to easily accessible AA batteries for power supply ■ Longer operating time ML-55 (AA batteries): 70 hours of continuous use (at 25°C) Previous model (rechargeable battery): 20 hours of continuous use
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basic information
【Measurement Range】 Sludge Concentration: 0 to 15,000 mg/L Water Depth: 0 to 15 m Sludge Interface: Above 10,000 mg/L, SZ alarm can be set optionally (Transmittance 0.0 to 99.9%) 【Accessories】 Cable: Standard 10 m (15 m also available)
Price range
P3
Delivery Time
Applications/Examples of results
The MLSS concentration in aeration tanks of sewage, wastewater, purification tanks, and industrial wastewater treatment systems can be easily read digitally using a transmission light method.
Line up（4）
| Model number | overview |
|---|---|
| C00005510 | Sludge Concentration Meter ML-55 Type Main Unit & Sensor 10m / with Case |
| C00005511 | ML-55 type sludge concentration meter main unit & sensor 15m / with case |
| C00005512 | Mud Concentration Meter ML-55 Type Main Unit Only |
| C00005590 | Sludge Concentration Meter ML-55 Model Main Unit & Sensor 10m (No Case) |
Company information
Since our establishment in 1967, we have been committed to the development and dissemination of water quality measuring instruments that anyone can use quickly, easily, and with high precision. In today's world, where effective utilization of the limited resource of water is required alongside environmental conservation, we aim to be a total solution provider that responds to all water environments by leveraging our water quality measuring instruments, technology, and services. Additionally, we are dedicated to utilizing the latest technology and our years of expertise to deliver user-friendly and reliable water quality measuring instruments more affordably, quickly, and widely.