GXPS400 Series Level Transmitter
1. Feature
☆ Diffused-Silicon oil filled core
☆ All kinds of structure to satisfy different users
☆ Easy to use with submersible measuring
☆ Multiple pressure range and signal output
☆ Non-polar 2 wire system current output
☆ Can be used in lightning protection products
☆ Reinforcing rib for liquid cable available
2. Application
☆ Deep well level measuring
☆ Hydrologic measurement for river, lake, sea
☆ Sewage treatment
☆ Cloudy level measuring
☆ Fluid reservoir level measuring
☆ Water-saving irrigation
☆ Circulating liquid consumption monitoring
☆ Diversion project
3. 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.
Customized solutions for various fluids can be supplied.
4. Electronic interface and signals definition
5. Parameter
| Spec. | Numerical value |
| Pressure range | 0~1……500mH2O
0~9.8KPa…4900KPa
0~0.09bar…49bar
0~0.09atm…48atm
0~1.4psi… 711psi
0~2.8inchHg…1400inchHg |
| 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 selectable |
| Stability | Typical value: 0.1%F.S Max.: 0.2% F.S/year |
| Operating Temperature | -40°C~85°C(default) 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 or 0.5-4.5 ratio | 0~10V |
| Power supplies | 9~36Vdc | 5.5~28Vdc/ac | 11~36Vdc/ac |
| Load resistance | (U-10)/0.02(Ω) | more than 100kΩ |
| Insulation | more than 100MΩ@50V |
| Electrical Connections | waterproof fixed cable + Two rectangle circle+ Sealing Rings+ seal gum+ Pure glue protection grade : IP68 |
| Pressure interface | G1/4,Submersible type 1, Submersible type 2, Submersible type 3, Submersible type 4, Submersible type 5, Submersible type 6 |
| Response time | 5ms |
| Electric strength | 500Vac@1 second |
| Graduate Certificate Programs | certificate of explosion-proof, CE |
| Warm up time | 60ms |
| Electromagnetic compatibility | electromagnetic radiation EN50081-1/-2, electromagnetic susceptibility: EN50082-2 |
| Lightning protection | air conduction resistance 8000V,case, cable conduction |
6. Ordering information
GX-Type-Range-Output-Accuracy-Power-Structure-Cable length
Type: PS400=universal type, PS400L= lighting protection, PS400A=thread mounted, PS400B=Submersible & thread type, PS400-WH=Sediment prevention, PS430=minor diameter, PS400-1=antifouling, PS400-2=High density, PS400W=all welded, RSV=Reserved.
Range: 1m…500m= the upper limitation of the range
Output: A=4~20mA, V=0~5V, V1=1~5V, V2=0~10V
Accuracy: 0.25=±0.25%F.S, 0.5=±0.5%F.S,
Power: 24VDC, 11~30Vdc, or customized
Structure: T= submersible type, G=F=split, Ht=customized
Cable length: XXm=XX meter 1-150m
Product Tags:
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GXPS400 Submersible High Accuracy Deep Well Level Sensor For Water / Oil / Urea Images
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