Sludge concentration meter

NegotiableUpdate on 01/11

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

A sludge concentration meter is an online analytical instrument designed to measure the concentration of suspended solids in municipal or industrial wastewater treatment processes. Whether evaluating activated sludge and the entire biological treatment process, analyzing wastewater discharged after purification treatment, or detecting sludge concentration at different stages, sludge concentration meters can provide continuous and accurate measurement results.

Product Details

Sludge concentration meterComposed of transmitters and sensors. Sensors can be conveniently installed in pools, drainage pipes, pressure pipelines, or natural water bodies, and sludge concentration meters can automatically compensate for interference caused by pollution. The sensor is equipped with an air cleaning function, which can automatically clean at a pre-set time, greatly reducing the workload of instrument maintenance.

Measuring principle

The infrared light emitted by the transmitter on the sensor, after being absorbed, reflected, and scattered by the measured object during transmission, only a small portion of the light can reach the detector. The transmittance of the transmitted light is related to the concentration of the measured wastewater, so the concentration of the wastewater can be calculated by measuring the transmittance of the transmitted light.

The sensor of the sludge concentration meter uses four beam technology

The four beam technology utilizes two emitters and two detectors. The light emitted by each emitter is transmitted and directed onto the two detectors, creating a series of optical paths and obtaining a data matrix. By analyzing these data signals, the accurate concentration of suspended solids in the medium can be obtained, and interference can be effectively eliminated to compensate for deviations caused by pollution, enabling the instrument to operate in harsh environments.

Sludge concentration meterTechnical Specification Sheet

host	measurement range	0 ～9999mg/L 0～10g/L 0～50g/L Activated sludge: 0-1% silica: 0-2%
accuracy	±1%FS。
resolution	0.01%
Repeatability	±1%
flow rate range	0.3 ~3 m/s
power	15 VA；
Pressure	≥10 bar
power supply	AC220 V，50/60 Hz；
temperature range	-20℃～55℃
output	1 channel 4-20mA current signal isolated output, maximum load 750 ohms; Two alarm signal relays with a capacity of 220 VAC/2 A, and the output can be set by the user; 1 flushing time relay, capacity 220 VAC/2 A, time can be set by the user.
unit of measurement	%There are two options available: mg/L.
Shell	All imported materials meet the requirements;
Protection level	IP65
weight	2.5 kg
sensor	temperature range	0℃～80℃
material	316 stainless steel.
Protection level	IP68
cable length	10m
weight	0.5 kg