High precision pressure level sensor
1. Specification:
| Spec. | Numerical value | Remark |
| Pressure range | 0~1……500mH2O | 1mH2O≈9.81kPa |
| Overload pressure | 1.5times Rated pressure | |
| fracture pressure | 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 | Vdc/ac |
| load resistance | (U-10)/0.02( Ω ) | more than 100k Ω | |
| insulation | more than 100M Ω @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 susceptibilty: EN50082-2 | |
| lightning protection | air conduction resistance 8000V,case, cable conduction | |
2. Feature :
1). Diffused-Silicon oil filled core
2). All kinds of structure to satisfy different users
3). Easy to use with submersible measuring
4). Multiple pressure range and signal output
5). Non-polar 2 wire system current output
6). Can be used in lightning protection products
7). Reinforcing rib of liquid cable
8). Intrinsically safe explosion proof, Isolation explosion proof, CE
3. Application:
1). Deep well level measuring
2). Hydrologic measurement for river, lake, sea
3). Sewage treatment
4). Cloudy level measuring
5). Fluid reservoir level measuring
6). Water-saving irrigation
7). Circulating liquid consumption monitoring
8). Diversion works
4. Electric connection & structure
5. Package
6. Product picture
Please send us emali for more information.
In order to choose the suitable products for you, please send us below information with the feedback.
1. pressure range
2. accuracy
3. output signal
4. power supply voltage
5. pressure port
6. cable length
7. medium
8. temperature range
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