Qingdao Lifengjie Electronic Technology Co., Ltd
Home>Products>LFJ-YW33 integrated liquid level transmitter
Firm Information
  • Transaction Level
    VIP member
  • Contact
  • Phone
    13335053992,15315002889
  • Address
    Building C, Jindu Garden, No. 37 Donghai West Road, Shinan District, Qingdao City
Contact Now
LFJ-YW33 integrated liquid level transmitter
LFJ-YW33 integrated liquid level transmitter
Product details

characteristic

The LFJ-YW33 liquid level transmitter adopts an imported high-precision and high stability sensitive chip with stainless steel isolation diaphragm. Through reasonable and precise structural design and thick film technology, temperature compensation, signal amplification, V/I conversion, the stainless steel shell is fully sealed and welded. The waterproof cable with ventilation duct connects the sensor back pressure chamber with the atmosphere, thus making it an industrial standard 4-20mA or 0-10mA signal output and stable and reliable all solid state product.

This transmitter is widely used in water plants, refineries, chemical plants, glass plants, sewage treatment plants, high-rise water supply systems, reservoirs, rivers, oceans, etc. to measure the static and dynamic liquid levels of water supply tanks, distribution tanks, water treatment tanks, wells, water tanks, water tanks, oil wells, oil tanks, oil tanks, and various liquids.

Range (M)
0-1, 5-500
output signal
4-20mA, 0-20mA two-wire system
0-10V, 0-5V three wire system
Precision
≤0.25%FS
≤0.5%FS
Nonlinear
≤0.25%FS
≤0.5%FS
Delay
≤0.25%FS
≤0.5%FS
Repeatability
≤0.25%FS
≤0.5%FS
zero drift
≤0.1%FS
≤0.2%FS
temperature drift
≤0.01%FS
≤0.02%FS
Long term stability (/year)
≤0.2%FS
≤0.25%FS
working voltage
12-36V DC (24V DC calibration)
compensation temperature
0~60℃
operation temperature
-20~85℃
Overload capacity
200%
life
Over 10 million pressure cycles (25 ℃)
Load resistance (Ω)
R=(U-12.5)/002-r
Among them, U is the power supply voltage and R is the internal resistance of the cable
response time
<1ms
Measurement medium
Various media compatible with 316L (high-temperature media)
Membrane material
316l stainless steel
Shell Material
1Cr18Ni9Ti/Aluminum Alloy
Interface thread
customized
Explosion proof grade
ExitIICT6
protection grade
IP67

Online inquiry
  • Contacts
  • Company
  • Telephone
  • Email
  • WeChat
  • Verification Code
  • Message Content

Successful operation!

Successful operation!

Successful operation!