Specifications

digital water level meter transmitter sensor
1 professional manufacturer
2 high accuracy
3 high quality

digital water level meter transmitter sensor 

 

Description :

YD322-II  submersible transmitter , use HT series piezoresistive silicon oil-filled sensor as measurement component. According the relation between pressure, density and liquid level, the hydraulic transducers measure the liquid pressure which in direct ratio with depth of liquid, then via amplificatory circuit, the measured pressure is transferred to standard  signal.
Special use cable, advanced seal technology, reliable amplify circuit and accurate compensation technic ensure the products have high accuracy and good capability of anti-leakage

 

Specification :

Range	0~1m...~200m
Proof pressure	≤1.5X rated range
Accuracy	±0.25%(typical)  ±0.5%(Max.)
Long term stability	±0.2%F.S/year (>20mH2O)   ±20mm(≤20mH2O)
Operating temperature range	-20℃~80℃
Storage temperature range	-40℃~120℃
Power supply	15~30VDC
Output signal	4~20mA    0~10/20mA   0/1~5/10VDC
Housing material	Aluminium casting, 1Cr18Ni9Ti  stainless steel
Diaphragm material	316L
O ring	Fluororubber
Cable	Polyethylene ventilate cable
Insulation resistance	100MΩ,100VDC
Protection	IP 68
Marking	ExiaIICT6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Features:

Wide range
Protection: IP68;
Various output signal
Good anti-leakage
Marking: ExiaIICT6
Good anti-electromagnetic interference
     
Application
Compatible with 316LSS,noncorrosive liquids   
Apply in Petroleum industry, chemical industry, generating station, water supply, hydrology etc. those need to measure &control liquid’s level.

 

 

Dimensions:

 

Ordering information
 

YD322	submersible transmitter
	Code	Dimension
	I	Blue terminal box
	II	Blue 2088 housing(without display)
	III	Blue 2088 housing ,LED display
	IB	Full weld
		Range	0~1...200m
		(0-X)m	X: Range
			Code	Power supply
			D1	24VDC
			D2	Others
				Code	Output signal
				S1	4~20mADC
				S2	1~5VDC
				S3	0~5VDC
				S4	0~10mAC
				S5	0~20mAC
				S6	0~10VDC
				Code	Cable length/Infix depth/length of flexible pipe
				L	Actual length
					Code	Pressure type
					G	Gauge pressure
					A	Absolute pressure
					S	Sealed gauge pressure

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

   

 

Ordering note:
1.Media must compatible with wetted parts.
2.There is two kinds of cable can be choose, one is common with gas tube, another is diesel oil &gasoline proof.
3.If the transmitter need LCD or LED display that the power supply should no lower than 20VDC.
4.To ensure the products can working reliable, we suggest that customer install lightning protection device and make sure products & power are earthed.
5.If the range is lower than 0.5m,the accuracy would be ±1%
6.Special requirement,such as strong shock, moment vibration, strong electromagnetism, radio frequency interference ,please consult us. 

 

 Details:

 

 

About Us:
Xi'an Yunyi Instrument Co., Ltd. is a professional manufacturer that engaged in the fields of pressure measurement instrument, the chief engineer Mr Tian has more than 30 years on this area, he is one of the engineers who introduced the Rosemount technology. We specializing in developing high precision pressure transmitter and pressure gauges. And we also develop temperature transmitter, level transmitter, densitometer etc. They are widely used in chemical, petroleum, paper, electricity, city gas, environmental protection, water treatment and other fields.

 

If you need this digital water level meter transmitter sensor  , please visit the website:

skype:wangxiaoyuncalar