PD4 Membrane Dehumidifier
£10.34
The PD2 now replaced the PD4. The PD2 and PD4 have the same external dimensions and price, but the PD2 has a larger 2 litre capacity.
Read our documentation here
Rosahl PD4 are screw-in membrane dehumidifiers suitable for dehumidifying enclosures up to 1 litre. The PD4 has soldered connectors. It uses a fine pitch M12 fixing (M12 x P0.5). The flange diameter is 17mm and length 11mm and no gasket is supplied. A 3V dc power supply is required.
Membrane Size Comparison Chart
| Small membrane comparison | PD4/PD5* | PD2/PD3** | RD3/RD4*** | RS1/RS2**** | MDL-3 | MDL-5 | MDL-7 |
|---|---|---|---|---|---|---|---|
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| Dehumidifying (grams/day) | 0.042 | 0.084 | 0.084 | 0.21 | 4 | 8 | 16 |
| Applicable volume | <1 litres | <2 litres | <2 litres | <5 litres | <0.5m3 | <1m3 | <2m3 |
| Element terminal voltage | 3V DC | 3V DC | 3V DC | 3V DC | 3V DC | 3V DC | 3V DC |
| Power consumption (W) | 0.06 | 0.08 | 0.08 | 0.22 | 2 | 3 | 4 |
| Dimensions (mm) | Ø 17 x 11 | Ø 17 x 11 | 30 x 24 x 5.5 | 21 x 28 x 13 5 | 96 x 63 x 2.3 | 96 x 88 x 2.3 | 116 x 108 x 2.3 |
| Weight (g) | 0.9 | 1.8 | 1.8 | 3.4 | 20 | 25 | 50 |
| Operating temperature | -10 to +50C | -10 to +50C | -10 to +50C | -10 to +50C | -10 to +50C | -10 to +50C | -10 to +50C |
| Notes | * Connector PD4 soldered PD5 push |
** Connector PD2 soldered PD3 push |
*** Mounting RD3 outside RD4 inside |
**** Connector RS1 Soldered RS2 Push |
Push connector with 50cm cable supplied |
Push connector with 50cm cable supplied |
Push connector with 50cm cable supplied |
Additional information
| Weight | .001 kg |
|---|---|
| Dimensions | 1.7 × 1.1 × 1.2 cm |
| Country | Japan |
| HS code | 84213925 |
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