Star Sensor Manufacturing Co., Ltd
To be a Chinese sensor begins with the heart and experience
Add to Cart
CWS15DY Explosion-Proof Temperature And Humidity Transmitter Suitable For Various Indoor And Outdoor Environments
CWS15DY explosion-proof temperature and humidity transmitter is suitable for environmental temperature and humidity monitoring of various explosion-proof sites, and there are a variety of explosion-proof types of intrinsically safe type, dust intrinsically safe type, flameproof type, and flameproof dust type.
| Base parameters | |
| Measuring medium | Gas (compatible with contact material) |
| Temperature range | -40-60℃ |
| Humidity range | 0-100%RH (relative humidity) |
| Supply voltage | 4-20mA |
| Maximum power | 0.04Us(W) (Us=Supply voltage) |
| Overall weight | ≈1.45kg |
| Response frequency | ≤2Hz |
| Stable performance | ±1%RH FS/year ±0.2°C/year |
| Ex type | Flameproof Ex db II.C T6 Gb Flameproof Dust Type Ex tb IIIC T80°C Db
Intrinsically Safe Ex ia II.C T6 Ga Dust Intrinsically Safe Ex ia IIIC T80°C Da Note: Intrinsically safe must be powered by a safety barrier or intrinsically safe power supply |
| Degree of protection | IP66 Note: The above protection level refers to the electrical connection achieved after the electrical connection is complete |
| Speed of response | The temperature is 10°C per step, the humidity is 10%RH per step, and the gas flow rate is 0.1m/s. |
| Load characteristics | |
| load | Load ≤{(Us-7.5)÷0.02}Ω (US=Supply voltage) |
| Load resistance | (4~20)mA DC |
| Environmental conditions | |
| Ambient temperature | -40～85℃ |
| Ambient humidity | 0%～95%RH( Non-condensing, non-condensing) |
| Electrical protection | |
| Short-circuit protection | |
| Anti-polarity protection | ≥100kΩ |
| Insulation resistance | ≤200Ω |
| Environmental dielectric strength | |
| Ambient temperature: | -40～85℃ |
| Ambient humidity: | 0%～95%RH |
| 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 |
| Overall material | |
| Body housing | Die-cast aluminum (in contact with the medium to be measured) |
| filter | Sintered mesh (contact with the medium to be measured) |
| display | LCD liquid crystal display |
| Seals | Nitrile rubber/silicone (contact with the medium to be measured) |
| Dust cover | LY12 aluminum (contact with the medium to be measured) |
| Mechanical stability | |
| Seismic performance | 5g(20… 2000Hz) in accordance with IEC60068-2-6 standard |
| Impact resistance | 500g/1ms conforms to IEC60068-2-27 standard |