Star Sensor Manufacturing Co., Ltd
| Payment Terms | T/T |
| Supply Ability | 30000 Piece/Month |
| Liquid level range | 0~1~200mH2O |
| Temperature range | -20~85°C |
| Output | 4~20mA, RS485 |
| Power supply | 9~36VDC |
| pressure accuracy | 0.25%FS, 0.5%FS |
| Temperature accuracy | ≤±0.5°C |
| Name | Liquid Level Transmitter |
| Brand Name | Star merter |
| Model Number | CYW12Y |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 30000 Piece/Month |
| Liquid level range | 0~1~200mH2O | Temperature range | -20~85°C |
| Output | 4~20mA, RS485 | Power supply | 9~36VDC |
| pressure accuracy | 0.25%FS, 0.5%FS | Temperature accuracy | ≤±0.5°C |
| Name | Liquid Level Transmitter | Brand Name | Star merter |
| Model Number | CYW12Y | Place of Origin | China |
| High Light | CYW12 Submersible Pressure Transmitter ，Protective Submersible Pressure Transmitter ，Submersible Pressure Transmitter For Level Measurement | ||
CYW12Y Protective Submersible Level Transmitter Liquid Level Range 0~1~200mH2O Temperature Range -20~85°C
CYW12Y protective submersible level transmitter adopts double isolation diaphragm inside and integral welding process outside, which makes it have superior anti-condensation function. It is mainly used in liquid level measurement sites such as large changes in medium temperature and humid environment.
| Basic parameters | |
| Measuring medium | Water (H2O) or liquids compatible with contact materials |
| Measuring range | 0~1~200mH2O (see range selection table for details) |
| Medium temperature | -40～85℃ |
| Temperature range | -20～85℃ |
| Frequency of response | The analog signal output ≤ 50Hz, and the digital signal output ≤ 5Hz |
| Stable performance | ±0.1% FS/year |
| Supply voltage | 9～36VDC |
| Signal output | 4~20mA,RS485 |
| Overload capacity | 200% full scale |
| Temperature compensation | -10～70℃ |
| Temperature drift | ±0.01%FS/°C (within temperature compensation) ±0.05%FS/°C (outside temperature compensation) |
| Accuracy class | 0.25%FS (range≥10m), 0.5%FS(range<10m)<b10> Note: Reference conditions: temperature 15~25°C, atmospheric pressure 86~106kPa, humidity 45~75%RH. |
| Explosion-proof type | Intrinsically safe Ex ia II.C T6 Ga (4~20mA output only) |
| Ingress protection | IP68 |
| Overall weight | Probes ≈ 410g cable ≈ 60g per meter |
| Turn-on time | 400ms |
| resolution | Analog output 0.01%FS, digital output 0.05%FS |
| 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℃ |
| Overall material | |
| Diaphragm | 316L stainless steel (in contact with the medium to be measured) |
| Outer shell | 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 | 4~20mA |
| RS485 | 0~2000 |
| Liquid temperature output | |
| 4-20mA | 2.5~26mA |
| RS485 | 0~1500 |
Company Details
Business Type:
Manufacturer
Year Established:
2002
Ecer Certification：
Verified Supplier
Star Merter Manufacturing Co., Ltd. is a high-tech enterprise integrating R&D, production and sales. Specializing in the production of pressure transmitters, liquid level transmitters, temperature transmitters, temperature and humidity transmitters, differential pressure transmitters, soil ... Star Merter Manufacturing Co., Ltd. is a high-tech enterprise integrating R&D, production and sales. Specializing in the production of pressure transmitters, liquid level transmitters, temperature transmitters, temperature and humidity transmitters, differential pressure transmitters, soil ...
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