Star Sensor Manufacturing Co., Ltd
| Payment Terms | T/T |
| Supply Ability | 30000 Piece/Month |
| Pressure range | -100kPa~0~10MPa |
| Temperature range | 0~100°C |
| Output | 4~20mA, RS485 |
| Power supply | 9~32VDC, 5~28VDC |
| Pressure accuracy | 0.1%FS, 0.25%FS, 0.5%FS |
| Temperature accuracy | 0.25%FS, 0.5%FS |
| Name | Pressure Transmitter Sensor |
| Brand Name | Star merter |
| Model Number | CYYZ301Y |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 30000 Piece/Month |
| Pressure range | -100kPa~0~10MPa | Temperature range | 0~100°C |
| Output | 4~20mA, RS485 | Power supply | 9~32VDC, 5~28VDC |
| Pressure accuracy | 0.1%FS, 0.25%FS, 0.5%FS | Temperature accuracy | 0.25%FS, 0.5%FS |
| Name | Pressure Transmitter Sensor | Brand Name | Star merter |
| Model Number | CYYZ301Y | Place of Origin | China |
The CYYZ301Y thermobaric transmitter can monitor pressure and temperature data at the same time, with a temperature measuring probe, which makes the measurement of medium temperature more accurate.
| Base parameters | |
| Measuring medium | Liquid or gas (compatible with contact material) |
| Media temperature | 0～100℃ |
| Ambient temperature | -40～85℃ |
| Ambient humidity | 0%~95%RH(no condensation, no condensation) |
| On-time | 20ms |
| Degree of protection | IP65 Note: The degree of protection refers to the overall degree achieved after the electrical connection is complete |
| Overall weight | ≈320g Note: For every 10mm increase in insertion depth, the weight increases by 1g |
| Output power | |
| 4~20mA | 9～32VDC |
| RS485 | 5～28VDC |
| Maximum power | |
| 4~20mA | ≤0.04Us(W) |
| RS485 | ≤0.015Us(W) |
| Load characteristics | |
| Current type | ≤{(Us-7.5)÷0.02}Ω(Us=Supply voltage) |
| Overall material | |
| diaphragm | 316L stainless steel (contact with the medium to be measured) |
| Process connection | 304 stainless steel (contact with the medium to be measured) |
| enclosure | 304 stainless steel |
| Probe material | 304 stainless steel |
| Seals | Seen pressure and blasting charts (contact with the medium being measured) |
| Hirschmann joints | ABS engineering plastics |
| 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 |
| Pressure parameters | |
| Pressure range | -100kPa~0~10MPa (see range selection table for details) |
| Pressure mode | Gauge pressure, absolute pressure, negative pressure |
| Stable performance | ± 0.1% FS/year |
| Temperature drift | ±0.01%FS/°C (temperature compensation range) ±0.05%FS/°C (outside temperature compensation range) |
| Durable performance | 1X10⁶ times (lower range to upper range number of cycles) |
| Resolution | Analog output 0.01%FS, digital output 0.05%FS |
| Accuracy class | |
| Range≥ 100kPa | Standard (temperature compensation -10~70°C): 0.25%FS (including repeatability≤0.035%FS, hysteresis≤0.05%FS) |
| Optional (temperature compensation -40~80°C): 0.1%FS (including repeatability≤0.02%FS, hysteresis≤0.02%FS) | |
| Range< 100kPa | Standard (temperature compensation -10~70°C): 0.5%FS (including repeatability≤0.035%FS, hysteresis≤0.05%FS) |
| Optional (temperature compensation -40~80°C): 0.25%FS (including repeatability≤0.02%FS, hysteresis≤0.02%FS) | |
| Overpressure and blasting | |
| Overload pressure | 300%FS,200%FS,200%FS,200%FS,50kPa,300kPa,480kPa,750kPa,800kPa,1.2MPa,2MPa |
| Burst pressure | 600%FS,500%FS,500%FS,400%FS,200kPa,600kPa,900kPa,1.25MPa,2MPa,3MPa,5MPa |
| Response frequency | |
| RS485 output | 5Hz |
| High precision | 30Hz |
| Absolute and negative pressure | 30Hz |
| other | 100Hz |
| Output limits | |
| 4-20mA | High accuracy: output minimum 4mA, output maximum 20mA |
| Others: Output min. 3.8mA, Output Max 26mA | |
| RS485 | High precision: output minimum 0, output maximum 2000 |
| Others: output minimum 0, output maximum 2000 | |
| Temperature parameters | |
| Temperature range | 0～100℃ |
| Response time | Protection tube φ6mm≈18s (in accordance with IEC60751, 0.4m/s water flow, 10°C step) |
| Stable performance | ± 0.1% FS/year |
| Resolution | Analog output 0.02%FS, digital output 0.1°C |
| Accuracy class | 0.25%FS,0.5%FS |
| Output limits | |
| 4-20mA | Output min. 2.5mA Output Max 26mA |
| RS485 | Output min. 0 Output max 3500 |
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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