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Michell Instruments
Michell Instruments Easidew EA2 Dew Point Transmitter
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Ключевые параметры
Measuring range
−110 to +20 °C dew point (−166 to +68 °Fdp); also ppmV moisture to 3000 ppmV class
Accuracy
±2 °Cdp (±3.6 °Fdp)
Output
2-wire 4–20 mA loop-powered; dew point or ppmV scaling
Supply
12–28 V DC loop power
Wetted parts
316 stainless steel sensor and sample blocks
Communication
RS485 configuration/diagnostics tool support
| Параметр | Значение |
|---|---|
| Measuring range | −110 to +20 °C dew point (−166 to +68 °Fdp); also ppmV moisture to 3000 ppmV class |
| Accuracy | ±2 °Cdp (±3.6 °Fdp) |
| Output | 2-wire 4–20 mA loop-powered; dew point or ppmV scaling |
| Supply | 12–28 V DC loop power |
| Wetted parts | 316 stainless steel sensor and sample blocks |
| Communication | RS485 configuration/diagnostics tool support |
| Approvals | CE; ATEX (I.S. option); IECEx (I.S. option) |
| Notes | Specs from Michell/PST Easidew Transmitters datasheet 97554 + 2-wire manual v3.3. EA2 is the 2-wire industrial transmitter family. |
| Sensor Technology | Michell ceramic metal-oxide moisture sensor |
| Process Connections | 5/8" UNF, 3/4" UNF, G1/2"; KF40 glove-box flange |
| Electrical Connectors | MiniDIN 43650 or M12 |
| Process Pressure | High-performance barrier to 525 bar |
| Calibration | 13-point traceable calibration certificate; sensor exchange/recalibration program |
| Approvals Is | Easidew I.S.: IECEx, cQPSus, ATEX, UKCA options |