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CI-DM191x Dew point instrument with integrated display and alarm function Product Features
Compatible with a variety of sensor technology: polymer film, alumina, QCM crystal vibration sensor, can be applied to a variety of measurement range;
Mems-based pressure sensor, can simultaneously monitor dew point and online pressure (absolute press-ure 1~1.7MPa);
Up to 10 + dew-point check and multi-point temperat-
ure compensation provide accuracy measurement up to ±2 Ctd (see technical parameter sheet);
Ultra-fast response speed.
Technical Index
| Measurement range | ||
| Dew point | DM191A | -60...+60 °Ctd(range reference selection table) |
| -80...+20 °Ctd | ||
| DM191B | -110...+20 °Ctd | |
| Temperature | DM191C | |
| Pressure: | -40...+100 °C | |
| 0... 1.7 MPa(a) (optional) | ||
| Measurement accuracy | ||
| Dew point | +20...-60 °Ctd | ±2 °Ctd |
| -60...-80 °Ctd | ±3 °Ctd | |
| Temperature | -80...-110 °Ctd | ±3 °Ctd |
| 0...+50 °C | ±0.3 °C (standard) | |
| -40...0 °C & +50...+100 °C | ±0.5 °C (standard) | |
| Dew point measurement | 63% [90%], 20 °C, 1bar(a), 4L / min | |
| -50 +20 °Ctd | 20 sec [40 sec] | |
| +20 -50 °Ctd | 1 min [3 min] | |
| Pressure measurement: | < 1 sec | |
| Power supply | DC 16...30V Max 150mA @DC 24V | |
| Storage TEMP. | -40...+80 °C | |
The product is highly welcomed by customers for its huge profits and benefits.