Product Details
Factory Supply 4-20ma Generator Fuel Level Sensor Digital Water
Pressure Sensor
1. Product Description
GXPS400 series level transmitter is a special structure and use of
products, high precision, small size and good stability. Special strong cables for corrosive, abrasive, and
chemical environment are offered according to filed environment. The products are approved with CE,
intrinsically safe and explosion-proof certificates. Customized solutions for various fluids can be
supplied.
2. Parameter
Spec. | Numerical value |
Accuracy | ±0.25%F.S, ±0.5%F.S, ±1.0%F.S |
Stability | Typical value: 0.1%F.S Max.: 0.2% F.S/year |
Operating Temperature | -40°C~85°C or -40 °C ~125 °C |
Pressure range | 0~1……500mH2O 9.8KPa…4900KPa 0.09bar…49bar 0.09atm…48atm 1.4psi… 711psi 2.8inchHg…1400inchHg |
Overload pressure | 1.5times Rated pressure |
Secondary containment | 3 times rated pressure |
Compensation temperature | -10°C~70°C |
Medium compatibility | All Caustic Medium Compatible with 1Cr18Ni9Ti and 316L |
Insulation | >100MΩ@50V |
Electrical Connections | waterproof fixed cable + Two rectangle circle+ Sealing Rings+ seal
gum+ Pure glue protection grade : IP68 |
Pressure interface | G1/4,input type |
Electrical properties | 2 line | 3 line | |
Output signal | 4~20mA | 0~5V | 0~10V |
Power supplies | 10~30Vdc | 80~30Vdc/ac | 11~30Vdc/ac |
Load resistance | (U-10)/0.02(Ω) | >100kΩ |
Response time | 10ms |
Electric strength | 500Vac@1 second |
Graduate Certificate Programs | certificate of explosion-proof, CE |
Electromagnetic compatibility | electromagnetic radiation EN50081-1/-2, electromagnetic
susceptibility: EN50082-2 |
Lightning protection | air conduction resistance 8000V,case, cable conduction |
3. Feature
- Diffused-Silicon oil filled core
- All kinds of structure to satisfy different users
- Easy to use with submersible measuring
- Reinforcing rib for liquid cable available
- Intrinsically safe explosion proof, Isolation explosion proof, CE
- Four layers of waterproof protection
- Multiple pressure range and signal output
- Non-polar 2 wire system current output
- Can be used in lightning protection products
4. Application Field
- Deep well level measuring
- Hydrologic measurement for river, lake, sea
- Sewage treatment
- Circulating liquid consumption monitoring
- Diversion project
- Cloudy level measuring
- Fluid reservoir level measuring
- Water-saving irrigation
Company Profile
Xi'an Kacise Optronics Co.,Ltd. is a professional manufacturer of
measuring instruments , located in China xi’an City. Since 2008,
Xi'an Kacise focused on the development and production of pressure,
level and flow measuring instruments .

We have been specializing in manufacturing pressure, level and flow measuring instruments and related products for 10 years. Based on experienced technical
and management personnel, through efforts of our entire staff, we
have become a professional measuring instrument manufacturer and
solution provider. And we are continuously trying to improve
product quality.

Xi'an Kacise is qualified with ISO 9001-2008, GJB 9001B-2009, CE,
intrinsic safety explosion-proof and isolated safety
explosion-proof certificates, etc. which ensure that our products
comply with international standards.

Kacise sensors have already been exported to America, Spain,
Australia, Chile and 20 other countries and regions, and received
many favorable feedbacks. Our overseas distributers are also
increasing. We regard “reasonable prices, efficient production time
and good after-sales service” as our tenet, and hope to cooperate
with more customers for mutual development.

Our goal is simple: to sell the best products at the best prices,
and provides industry-leading customer service. We personally get
to know each of our customers, and we know how to discover the most
valuable part of our business , to help others achieve their goals.