| Place of Origin: | China |
|---|---|
| Brand Name: | Star merter |
| Model Number: | CYW21Y |
| Minimum Order Quantity: | 1PC |
| Price: | Negotiation |
| Payment Terms: | T/T |
| Supply Ability: | 30000 Piece/Month |
| Name: | Submersible Level Transmitter | Level Range: | 0~10~200mH2O |
|---|---|---|---|
| Temperature Range: | -20~60°C | Output: | 4~20mA, RS485 |
| Power Supply: | 5~28VDC, 9~28VDC | Level Accuracy: | 0.25%FS, 0.5%FS |
| Temperature Accuracy: | ±0.5°C | ||
| Highlight: | CYW21 Submersible Level Transmitter,Submersible Level Transmitter 4-20ma |
||
CYW21Y Submersible Level Transmitter For Well Use Level Range 0~10~200mH2O Temperature Range -20~60°C Output 4~20mA, R
The CYW21Y well-type submersible level transmitter has an outer diameter of only 19mm. In addition, the internal circuit strengthens the anti-interference treatment, which effectively reduces the interference of the water pump. It is ideal for water level measurement in wells.
| Basic parameters | |
| Measuring medium | Water (H2O) or liquids compatible with contact materials |
| Measuring range | 0~10~200mH2O (see range selection table for details) |
| Temperature range | -20～60℃ |
| Level accuracy | 0.25%FS,0.5%FS |
| Temperature accuracy | ±0.5℃ |
| Medium temperature | -40～60℃ |
| 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 compensation | -10～60℃ |
| Accuracy class | 0.25%FS,0.5%FS |
| Temperature drift | ±0.01%FS/°C (within temperature compensation) ±0.05%FS/°C (outside temperature compensation) |
| Ingress protection | IP68 |
| Overall weight | Probes ≈ 290g cable ≈ 60g per meter |
| Turn-on time | 20ms |
| Temperature Drift: | ±0.01%FS/°C (within temperature compensation) ±0.05%FS/°C (outside temperature compensation) |
| Ingress protection | IP68 |
| Overall weight | Probes ≈ 650g cable ≈ 110g per meter |
| Turn-on time | 400ms |
| Resolution | Analog output 0.01%FS, digital output 0.05%FS |
| Output power | |
| 4~20mA | 9～28VDC |
| RS485 | 5～28VDC |
| 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 (in contact with the medium to be measured) |
| Outer shell | 304 stainless steel (in contact with the medium to be measured) |
| Seals | Nitrile rubber (contact with the medium to be measured) |
| Cable | Polyurethane φ7.2 shielded 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 | 4~20mA |
| RS485 | 0~2000 |
| Liquid temperature output | |
| 4-20mA | 2.5~26mA |
| RS485 | 0~1500 |
