SS-99 online suspended solids concentration meter Introduction
The SS-99 In-Line Suspension Concentration Meter is an online analytical instrument designed to measure the concentration of suspended solids in municipal wastewater or industrial wastewater treatment processes. The SS-99 online suspension concentration meter consists of a transmitter and a sensor. The sensor can be easily installed in a tank, drain, pressure pipe or natural water. The sensor has an air cleaning function that automatically cleans the time according to a preset time, which greatly reduces the workload of instrument maintenance.
Feature
● Modulate single-beam source, scattered light detection; wide measurement range, can detect turbidity and suspended solids concentration;
● Configure automatic cleaning blade to achieve self-cleaning without manual operation;
● The color of the water can be compensated, and the measured value is not affected by the color of the water;
● The measurement mode is automatically converted to accommodate a large range of ranges;
● Digital sensor, signal processing integrated in the sensor, greatly improving the reliability and stability of the measurement;
● Optical bandpass filtering and modulated excitation light effectively avoids the influence of ambient light on the measurement;
● Large-screen LCD Chinese menu display, which can display historical trend curves;
● Optional modbus RTU protocol RS485 communication interface and 4-20mA analog signal output;
● Optional 2-way alarm signal output.
Technical parameter
1, S-type stainless steel shell sensor
Range: Solid suspended solids concentration (SS): 0-1000mg/L
Accuracy: Solid suspended solids concentration (SS): < 5%
Repeatability: Solid suspended solids concentration (SS): < 3%
Response time: 1s (adjustable)
Flow rate: up to 3m/s (air bubbles will affect the measurement)
Operating temperature: 0°C to 40°C
Working pressure: up to 0.6 bar
Protection level: IP68
Sensor housing material: 316L
Size: diameter 32mm, length 170mm
Weight: 1.0KG
Cable length: standard 10 meters
2, P type plastic shell sensor
Range: Solid suspended solids concentration (SS): 0-10g/L
Accuracy: Solid suspended solids concentration (SS): < 5%
Repeatability: Solid suspended solids concentration (SS): < 3%
Flow rate: up to 3m/s (air bubbles will affect the measurement)
Operating temperature: 0°C to 60°C
Working pressure: up to 1 bar
Protection level: IP68
Sensor housing material: POM
Size: diameter 34mm, length 155mm
Weight: 0.4KG
Cable length: standard 10 meters, maximum length 100 meters
3, L-shaped stainless steel shell sensor
Range: Solid suspended solids concentration (SS): 0-50g/L
Accuracy: Solid suspended solids concentration (SS): < 5%
Repeatability: Solid suspended solids concentration (SS): < 3%
Response time: 1s (adjustable)
Flow rate: up to 3m/s (air bubbles will affect the measurement)
Operating temperature: 0°C to 40°C
Working pressure: up to 0.6 bar
Protection level: IP68
Sensor housing material: 316L
Size: diameter 48mm, length 133mm
Weight: 1.0KG
Cable length: standard 10 meters
4, the transmitter
Live display: 240*160 backlit LCD display
Data analog output: 4-20mA current output, maximum 600 load resistance
Digital output of data: MODBUS/RS485
Output Relay: Two-way alarm system, 250V AC/3A
Reading frequency: 0.5 seconds
Power supply: 220VAC, 50/60 Hz; or 24VDC
Operating temperature: 0-50 °C Avoid direct sunlight
Relative humidity: 5%-90% (no condensation)
Degree of protection: Polycarbonate housing, IP65
Installation method: wall-mounted
Size: 234/185/118mm, L/W/H
Weight: 1.5 kg (standard)
The SS-99 In-Line Suspension Concentration Meter is an online analytical instrument designed to measure the concentration of suspended solids in municipal wastewater or industrial wastewater treatment processes.
