Online Intelligent Total Suspended Solids Sensor BH-DX01

This product uses the turbidity method to measure the concentration of suspended solids. The LED emits a near-infrared beam to the sample at a certain angle. The beam will scatter when it encounters suspended solids in the sample during transmission. It is set at a 90° angle to the incident light. The detector receives the scattered light, and the concentration of suspended solids in the sample is proportional to the scattered light intensity, so that the suspended solids concentration in the sample can be calculated by measuring the scattered light intensity.

Features

Can be used for low concentration detection (<1mg/L, with flow cell）.
Self-contained wiper with automatic cleaning function.
Built-in temperature sensor.
Corrosion-resistant housing, IP68, can work underwater for a long time.
Support MODBUS/RS485/4-20mA current interface output.
Wide test range (0~3000mg/L)

Item	BH-DX01-200	BH-DX01-1000	BH-DX01-3000
Measuring Range（mg/L）	0~200	0~1000	0~1000
Resolution（mg/L）	0.01、1	0.1、1	0.1、1
Accuracy（mg/L）	≤±0.3mg/L or ≤±6%	≤±0.5mg/L or ≤±8%	≤±0.5mg/L or ≤±8%
Working Temperature	5~40℃
Maximum Diving Depth	5 meters underwater
Digital Interface	MODBUS / RS485
Analog Interface	4-20mA
Power Supply	12VDC±20%，1A
Calibration	One or two point calibration
Size	φ54×150mm
IP Grade	IP68
Installation Method	Flow cell installation, immersion installation
Flow Cell (optional)	350×117×198mm
Cable Length	5m (default)
Material	316 Stainless Steel