Star Sensor Manufacturing Co., Ltd
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CYYZ08Y Special Type Pressure Transmitter Constant Pressure Water Supply Heat System Range 0-0.6~2.5MPa
CYYZ08Y pressure transmitter is well designed and cost-effective. It is suitable for constant pressure water supply, heat system, heat exchange station and other sites.
| Technical parameters | |
| Measuring medium | Liquid or gas (compatible with contact material) |
| Measuring range | 0-0.6~2.5MPa (see range selection table for details) |
| Type of pressure | Gauge pressure |
| Output signal | 4~20mA, RS485 (standard Modbus-RTU protocol) |
| Supply voltage | 12～24VDC |
| Accuracy class | 0.5%FS |
| Media temperature | -40～85℃ |
| On-time | 20ms |
| Temperature compensation | -10～70℃ |
| Stable performance | ± 0.2% FS/year |
| Temperature drift | ±0.02%FS/°C (temperature compensated) |
| Degree of protection | IP65 Note: The above protection level refers to the electrical connection after it is complete |
| Durable performance | 10X10⁶ times (lower range to upper range cycles) |
| Response frequency | Analog output≤ 100Hz, digital output≤5Hz |
| Overall weight | ≈190g |
| Power range | |
| Current type | ≤0.02Us(W) |
| Digital | ≤0.015Us(W) |
| Load characteristics | |
| Voltage type | ≥10kΩ |
| 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) |
| Overpressure and blasting | |
| Overload pressure | 200%FS |
| Burst pressure | 500%FS |
| Overall material | |
| diaphragm | 316L stainless steel (contact) |
| Process connection | 304 stainless steel (contact) |
| enclosure | 304 stainless steel (contact) |
| Seals | Seen pressure and blasting charts (contact with the medium being measured) |
| Hirschmann joints | ABS engineering plastics |
| Mechanical stability | |
| Seismic performance | 10g(20… 2000Hz) |
| 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 | |
| The output is minimal | 4mA,0 |
| Output maximum | 20mA ,2000 |