Star Sensor Manufacturing Co., Ltd
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CWDZ22Y Split Temperature Transmitter Measuring Range -50～100℃,-50～260℃ Accuracy Class 0.25%FS,0.5%FS General Industry
The CWDZ22Y split temperature transmitter is designed to measure the temperature of gases, liquids and solids. Available with and without display.
| Base parameters | |
| Measuring medium | Solid, liquid or gas (compatible with contact material) |
| Measuring range | -50～100℃,-50～260℃ |
| Output signal | 4~20mA,RS485,Pt100,0~10VDC,0~5VDC,1~5VDC |
| Measuring cell | 1*Pt100 (Class 1/3B) |
| Response time | 18s (according to IEC60751, 0.4m/s wind speed, 10°C step) |
| Stable performance | ± 0.1% FS/year |
| On-time | 400ms |
| Degree of protection | Housing IP65 Probe IP68 Note: The degree of protection is achieved after the electrical connection is complete |
| Durable performance | 1X10⁶ times (lower range to upper range number of cycles) |
| Overall weight | With display≈ 150g No display≈ 130g Probe G1/4 male thread≈ 36g (insertion depth is 30mm) Probe G1/2, M20*1.5 male thread≈ 78g (insertion depth is 30mm) Note: For every 10mm increase in insertion depth, the weight increases by 1g |
| Accuracy class | 0.25%FS,0.5%FS |
| resolution | Analog output 0.02%FS, digital output 0.1°C |
| Output power | |
| 4~20mA | 9～28VDC |
| RS485 | 9～28VDC |
| 0～10VDC | 12～28VDC |
| 0～5VDC | 9～28VDC |
| 1～5VDC | 9～28VDC |
| Maximum power | |
| 4~20mA | ≤0.02Us(W) |
| RS485 | ≤0.015Us(W) |
| 0～10VDC | ≤0.015Us(W) |
| 0～5VDC | ≤0.015Us(W) |
| 1～5VDC | ≤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) |
| Overall material | |
| enclosure | ABS engineering plastics |
| Cable locking | Nylon (lock wire diameter 4~6mm) |
| Display | LCD LCD display without backlight |
| Probe material | 304 stainless steel |
| Seals | nitrile rubber |
| Cable | PTFE shielded compensation cable (φ3.2mm) temperature resistance -50~260 °C polyurethane shielded compensation cable (4.7mm) temperature resistance -50~100 °C |
| 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 |
| Output limits | |
| 4-20mA | Output min. 4mA and output max 20mA |
| RS485 | Output minimum 0, output maximum 1500 |
| 0～10VDC | Output minimum 0.001VDC, output maximum 10VDC |
| 0～5VDC | Output minimum 0.001VDC, output maximum 5VDC |
| 1～5VDC | Output minimum 0.001VDC, output maximum 5VDC |