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E-mail
jshyzdh@163.com 1342400041@qq.com
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Address
No.1 Jinhe Road, Jinnan Industrial Concentration Zone, Huai'an City, Jiangsu Province
Product Categories
Jiangsu Hongyi Automation Instrument Co., Ltd
Pool level gauge
NegotiableUpdate on 05/08
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Overview
The HY-2088 water tank level gauge uses a high-performance diffusion silicon piezoresistive pressure sensor as the measuring element. After a highly reliable amplification processing circuit and precise temperature compensation, the gauge pressure or absolute pressure of the measured medium is converted into standard voltage or current signals. This product body
Product Details
overview
The HY-2088 water tank level gauge uses a high-performance diffusion silicon piezoresistive pressure sensor as the measuring element. After a highly reliable amplification processing circuit and precise temperature compensation, the gauge pressure or absolute pressure of the measured medium is converted into standard voltage or current signals. This product is compact in size and easy to use and install. It can be directly immersed in water to measure the liquid level height from the end of the transmitter to the liquid level.
Working principle
HY-2088 pool level gauge adopts advanced circuit processing technology, with stable performance and high sensitivity; Multiple measuring ranges, capable of measuring up to 200m (water column pressure); Adopting 316L stainless steel isolation membrane, suitable for various measurement media; Flexible configuration, different configurations can be selected according to needs; Integrated or split type options are available; Reverse polarity and overvoltage protection; Anti impact and lightning protection design; Laser resistance temperature compensation, zero point and range can be adjusted on site; Wide range, corrosion-resistant, suitable for various media; Strong overload and anti-interference ability, stable performance.
Product Features
1. Adopting imported diffused silicon pressure sensitive components and advanced diaphragm isolation technology
2. Cable connection, directly put into the site, easy to install
3. Lightning protection, cutoff interference design, and strong anti-interference ability
4. 316L stainless steel shell and diaphragm
5. Overpressure impact probe technology with strong overload resistance
6. Fully sealed dust-proof and explosion-proof structural design
7. Integrated composite sensor and microchip packaging circuit technology.
application
Measurement and control of liquid levels in industrial sites, urban water supply and sewage treatment, petroleum, chemical, power plants, hydrological monitoring, reservoirs, dams, hydropower construction and other fields.
Technical Parameter
Measurement form and scope |
0～1～200mH2O |
permitted Overload |
2 times the full-scale pressure |
operation temperature |
-20～80℃ |
temperature compensation |
-10～70℃ |
storage temperature |
-40～80℃ |
Accuracy (including nonlinearity, repeatability, and hysteresis) |
0.2% FS (typical) 0.5% FS (larger) |
stability error |
0.2% FS (typical), 0.5% FS (larger) |
temperature coefficient |
0.01% FS (typical, range not less than 5mH2O) 0.03% FS (typical, range less than 5mH2O) |
output signal |
(4-20) mA (two/three wire system) (0～10/20）mA(0～5)V、(1～5)V、)0～10)V |
power supply |
15-36 VDC (calibrated voltage 24VDC) |
Load (Ω) |
Current output type<(U-15V)/0.02A, current output type>5K |
Housing material |
aluminum alloy |
o-ring |
VITON |
diaphragm |
316l stainless steel |
cable |
Specialized waterproof and breathable cable |
protection grade |
IP68 (pressure sensor section), IP65 (junction box transmitter section) |
