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Brand Name : Star merter
Model Number : CYW03Y
Place of Origin : China
MOQ : 1PC
Price : Negotiation
Payment Terms : T/T
Supply Ability : 30000 Piece/Month
Range : 0~100kPa~4MPa
Output : 4~20mA, RS485
Power Supply : 9~36VDC, 3~5VDC
Accuracy : 0.1%FS, 0.25%FS
Name : Liquid Level Transmitter
CYW03Y Piezoresistive Osmometer Range 0~100kPa~4MPa Output 4~20mA, RS485 Accuracy 0.1%FS, 0.25%FS
CYW03Y piezoresistive osmometer is designed by our company for pore water pressure measurement application, with excellent quality and high cost performance, it is an ideal product for monitoring the anti-seepage effect, seepage around the dam, leakage status and soil infiltration line.
Base parameters | |
Measuring medium | Water (H2O) or liquids compatible with contact materials |
Measuring range | 0~100kPa~4MPa (see range selection table for details) |
Media temperature | -40~60℃ |
Response frequency | Analog signal output≤ 50Hz, digital signal output ≤5Hz |
Stable performance | ± 0.1% FS/year |
Overload capacity | 200% full scale |
Temperature drift | ±0.01%FS/°C (temperature compensation range) ±0.05%FS/°C (outside temperature compensation range) |
Degree of protection | IP68 |
Overall weight | Probe≈ 290g cable≈60g per meter |
On-time | 20ms |
Resolution | Analog output 0.01%FS, digital output 0.05%FS |
Output power | |
Output signal | 4~20mA,RS485 |
Power supply range | 9~36VDC,3~5VDC |
Maximum power | |
4~20mA | ≤0.02Us(W) |
RS485 | ≤0.015Us(W) |
Load characteristics | |
Current type | Load ≤ {(Us-7.5)÷0.02}Ω(Us=Supply voltage) |
Environmental conditions | |
Ambient temperature | -40~85℃ |
Ambient humidity | 0%~95%RH(no condensation, no condensation) |
Overall material | |
diaphragm | 316L stainless steel (contact with the medium to be measured) |
enclosure | 304 stainless steel (contact with the medium to be measured) |
Seals | Nitrile rubber (contact with the medium to be measured) |
Cable | Polyethylene φ7.2 gas cable (contact with the measured medium) |
Permeable stone | Emery (contact with the medium to be measured) |
Mechanical stability | |
Seismic performance | 10g(20… 2000Hz) conforms to IEC60068-2-6 standard |
Impact resistance | 500g/ms conforms to IEC60068-2-27 standard |
Electrical protection | |
Short-circuit protection | perpetual |
Anti-polarity protection | No damage, but not working |
Insulation resistance | ≥100MΩ,500VDC |
Dielectric strength | 500VAC |
Output limits | |
4-20mA | Output min. 2.5mA and output max 26mA |
RS485 | Output minimum 0, output maximum 2000 |
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CYW03Y Piezoresistive Level Transmitter 0.1%FS 0.25%FS Accuracy Piezoresistive Osmometer Images |