Original
Level sensor is a high reliability, high stability, high accuracy and small volume level transmitter with split structure , It is widely used in measuring the liquid height of small inside diameter pump as well as level height of liquid reservoir, such as water, oil and mild corrosive liquid. We offer special ventilate cable that resistance to abrasion, oil, acid & alkaline and strength according to on-site environment. This product has got intrinsic safety certification, explosion proof certification and CE certification.
Feature
pressure range: 0~1mH2O...200mH2O
accuracy: ±0.1%FS, ±0.25%FS, ±0.5%FS
LCD display
no-polarity two wire current output
Explosion proof certificaiton
CE certification
Applications
hydraulic monito ring
constant water supply
frequency water supply
level of liquid reservoir
water-save irrigation
circulation fluid consumption
level of inside small diameter pump
Name |
Data |
||
Measurement range |
1~200mH2O |
||
Overload pressure |
150%FS |
||
Failure pressure |
300%FS |
||
Accuracy |
±0.1%F.S, ±0.25%F.S, ±0.5%F.S |
||
Stability |
≤0.3%FS/year |
||
Operation temperature |
-40°C~85°C |
||
compensated temperature range |
-10°C~70°C |
||
storage temperature range |
-40~+85 °C |
||
material of pressure membrane |
316LSS |
||
Electrics feature |
Two-wire type |
Three-wire type |
|
Signal output |
4~20mA |
0/1~5V |
0~10V |
Power supply |
10~30Vdc |
6~24Vdc |
12~30Vdc/ac |
Load resistance |
R≤(U-10)/0.02 (for 4/20mA) |
R>100kΩ(for votage output) |
|
Insulate |
≥100MΩ@100Vdc |
||
electrical interface |
waterproof outlet |
||
display |
3-1/2 LCD |
||
response time(10%~90%) |
≤10ms |
||
shock/impact |
10gRMS,(20~2000)Hz / 100g,11ms |
||
protection |
IP68 |
||
Electromagnetic compatibility |
Electromagnetic radiation: EN50081-1/-2; Electromagnetic sensitivity: EN50082-2; |
||
Huaheng Instrument is well-known as one of the professional and credible magnetic water ultrasonic level sonser from china manufacturers and suppliers in China for the high flexibility and good function of its products. Adhering to our principle, out factory welcomes you to buy various types of high quality and low price products from us, and OEM service is also offered.
