Star Sensor Manufacturing Co., Ltd
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CWDZ31AY Waterproof Temperature Transmitter Widely Used In Various Industrial Fields Measuring Range -50~300°C
CWDZ31AY waterproof temperature transmitter is well designed and of excellent quality, making it ideal for general industry. The IP68 degree of protection is ideal for harsh field environments, such as wet and immersion measurements, and is cost-effective.
| Base parameters | |
| Measuring medium | Liquids or gases, etc. (compatible with contact materials) |
| Measuring range | -50~300°C (see range parameter selection table for details) |
| Output signal | 4~20mA,RS485,0~10VDC,0~5VDC,1~5VDC,PT100 |
| Power supply | 12～36VDC,15～36VDC |
| precision | 0.25%FS,0.5%FS |
| resolution | Analog output 0.02%FS, digital output 0.1°C |
| Measuring cell | 1*Pt100(1/3B grade) |
| Response time | Protection tube φ6mm≈18s, protective tube φ10mm≈36s (in accordance with IEC60751, 0.4m/s water flow, 10°C step) |
| Stable performance | ± 0.1% FS/year |
| Between ons | 400ms |
| Power range | |
| Voltage type | ≤0.008Us(W),≤0.001Us(W) |
| Current type | ≤0.02Us(W) |
| Digital | ≤0.015Us(W) |
| Load characteristics | Current type: load ≤{(Us-9)/0.02(Us=supply voltage)}Ω |
| Degree of protection | IP68 |
| Ambient temperature | -40～85℃ |
| Ambient humidity | 0%~95%RH(no condensation, no condensation) |
| 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 | 2.5mA,0,0.001VDC |
| Output maximum | 26mA,3500/7000,10.2VDC,5.2VDC |
| Overall material | |
| Protective tube | 304 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 |
| Cable | φ5mm polyurethane shielded cable (UV protection) |
| Mechanical stability | |
| Seismic performance | 10g(20… 2000Hz) in accordance with IEC60068-2-6 standard |
| Impact resistance | 500g/ms conforms to IEC60068-2-27 standard |