CYW11Y Universal Submersible Level Transmitter Level Range 0~0.5~50mH2O Temperature Range -20~60℃
The CYW11Y universal submersible level transmitter is designed for simple level measurement applications, with excellent quality and high cost performance, and the overall three-channel sealing process makes it highly reliable.
Basic parameters | |
Measuring medium | Water (H2O) or compatible with contact materials |
Temperature range | -20~60℃ |
Medium temperature | -40~60℃ |
Level range | 0~0.5~50mH2O (see range selection table for details) |
Accuracy class | 0.25%FS,0.5%FS |
Frequency of response | The analog signal output ≤ 50Hz, and the digital signal output ≤ 5Hz |
Stable performance | ±0.1% FS/year |
The liquid level is overloaded | 200% full scale |
Temperature drift | ±0.01%FS/°C (within temperature compensation); ±0.05%FS/°C (out of temperature compensation) |
Explosion-proof type | Intrinsically safe Ex ia II.C T6 Ga (4~20mA output only) |
Ingress protection | IP68 |
Overall weight | The probe ≈ 290g, the cable ≈ 60g per meter |
resolution | Analog output 0.01%FS, digital output 0.05%FS |
Turn-on time | 20ms |
Output power | |
Output signal | 4~20mA,RS485 |
Power supply range | 9~36VDC,12~36VDC,3~5VDC |
Level accuracy | Standard (temperature compensation -10~60°C): Range≥10m, 0.25%FS/0.5m≤ Range<10m, 0.5%FS |
Optional (temperature compensation -40~60°C): range ≥ 10m, 0.1%FS/0.5m≤ range < 10m, 0.25%FS, 0.1%FS | |
Temperature accuracy | ≤±2℃, ≤±0.5℃ |
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 | |
Medium temperature | -40~60℃ |
Ambient temperature | -40~85℃ |
Overall material | |
diaphragm | 316L stainless steel (in contact with the medium to be measured) |
enclosure | 304 stainless steel (in contact with the test medium) |
Seals | Nitrile rubber (contact with the medium to be measured) |
Cable | Polyurethane φ7.2 gas conductive cable (in contact with the medium to be measured) |
Mechanical stability | |
Seismic performance | 10g(20… 2000Hz) in accordance with the IEC60068-2-6 standard |
Impact resistance | 500g/ms meets IEC60068-2-27 standard |
Electrical protection | |
Short-circuit protection | perpetual |
Reverse polarity protection | No damage, but no work |
Insulation resistance | ≥100MΩ,500VDC |
Dielectric strength | 500VAC |
Output limits | |
Level output | |
4-20mA | The minimum output: 2.5mA/4mA, 26mA/20mA |
RS485 | The output is 0 and the output is 2000 |
Liquid temperature output | |
4-20mA | The output is a minimum of 2.5mA and the output is a maximum of 26mA |
RS485 | The output is 0 at a minimum, and the output is 1500 at a maximum |