YHD-20 series industrial online conductivity transmitterDetailed product description：

The YHD-20 series industrial online conductivity transmitter is a process instrument that indirectly measures ion concentration by measuring the conductivity value of a solution. It can continuously detect the conductivity of aqueous solutions in industrial processes online. This transmitter integrates sensors and transmitters, and is widely used in industries such as power, metallurgy, petrochemicals, pharmaceuticals, and wastewater treatment.

characteristic
The YHD-20 series industrial online conductivity transmitter has high accuracy, good stability, modular electronic unit, earthquake and moisture resistance, reliable operation, strong anti-interference ability, small size, and heavy weight
Lightweight, on-site display, unlimited transmission, wide applicability, easy and simple installation and debugging.

technical indicators
Measurement range: 0-1 to 0-1000 μ S/cm Measurement accuracy: Level 1.0
Output signal: 4-20 mA Power supply voltage: DC 24V
Temperature compensation range: -10~180 ℃
Working pressure: 600 kPa
Load characteristics: 0-600 Ω
Medium temperature: 0-60 ℃

Install
When in use, if the medium is not fully filled in the pipeline, the outlet valve should be adjusted to allow the medium to fill
Only when the pipeline is full can normal measurements be carried out.
The installation method is shown in the following figure:

Horizontal circulation pool, right angle circulation pool, water and steam circulation pool
Product selection table (simply select each item from top to bottom to obtain the complete model)

YHD—20	Industrial online conductivity transmitter
	code	Installation Method
	A	Pipeline installation type
	B	Submerged DN50 flange installation
	C	Horizontal circulation type, equipped with DN20 flange installation for horizontal circulation pool
	D	Right angle circulation type, equipped with DN20 flange installation for right angle circulation pool
		code	temperature range
		one	Room temperature -10~60 ℃
		two	High temperature of 100-180 ℃
			code	display mode
			one	Without indicator header
			two	Pointer type indicator header
			three	LCD display header