High Accuracy Submersible Pressure Sensor with Stainless Steel Material and Explosion Proof for Liquid Level Measurement
GXPS400 Pressure Submersible Liquid Water / Fuel / Oil / Liquid Level Sensor With Vented Cable
Introduction
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.
Feature
- Diffused-Silicon oil filled core
- All kinds of structure to satisfy different users
- Multiple pressure range and signal output
- Non-polar 2 wire system current output
- Easy to use with submersible measuring
- Can be used in lightning protection products
- Reinforcing rib for liquid cable available
- Intrinsically safe explosion proof, Isolation explosion proof, CE
Application
- Sewage treatment
- Cloudy level measuring
- Hydrologic measurement for river, lake, sea
- Circulating liquid consumption monitoring
- Deep well level measuring
- Fluid reservoir level measuring
- Water-saving irrigation
- Diversion project
Electronic interface and signals definition 
Parameter
| Spec. | Numerical value | ||
| Pressure range | 0~1……500mH2O | ||
| Overload pressure | 1.5times Rated pressure | ||
| Secondary containment | 3 times rated pressure | ||
| 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 | ||
| Compensation temperature | -10°C~70°C | ||
| Medium compatibility | All Caustic Medium Compatible with 1Cr18Ni9Ti and 316L | ||
| 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 | |
| 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 | ||
| 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 | ||
Ordering information
GX-Type-Range-Output-Accuracy-Power-Structure-Cable length-Package
- Type: PS400=universal type, PS400E=intrinsically safe type, PS400D=isolation explosion proof ,PS400L= lighting protection, PS400A=thread mounted, PS400B=Submersible & thread type, PS400-TH=Sediment prevention, PS430=minor diameter, PS400-1=antifouling, PS400-2=High density, PS470=economical, RSV=Reserved
- Range: 1m…500m= the upper limitation of the range
- Output: A=4~20mA, V=0~5Vdc, V1=1~5Vdc. V2=0~10Vdc
- Accuracy: 0.25=±0.25%F.S, 0.5=±0.5%F.S, 1.0=±1.0%F.S
- Power: 24VDC, 11~30Vdc, or customized
- Structure: T= submersible type, G=F=split, Ht=customized
- Cable length: XXm=XX meter 1-150m
- Package: Bb, Foam
e.g. GXPS400-2.5m-A-0.5-DC24-T-5m-Foam
PS400, measuring range is 0-2.5mH2O, accuracy is 0.5%, 24Vdc power supply 4-20mA output, submersible type with 5m cable, foam packaged.
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