MD3 gas dryer was initially designed to be a part of our stationary Sensonic CGM analyser. Though, thanks to the efficiency, small dimensions, and competitive price, MD3 dryer became interesting alternative and even dedicated solution as a standalone gas conditioner. Its another strong point - universality, makes it available in two different versions: stationary (hung on the wall), and portable for “laboratory” applications.
Brochure
Features
- condensation dryer based on the Peltier element
- built-in peristaltic pump for condensate removal
- large surface gas filter (optionally two of them) that provides thorough cleaning of the gas sample and long maintenance free intervals
MD3 gas dryer, besides it is supplied as a part of Sensonic CGM gas analyser, can work as an autonomous device Then it is available in two versions:
- stationary dryer - MD3 dryer with power supply unit is provided on a common mounting plate. All adjusted to be hung on the wall
- portable dryer (for laboratory applications) - dryer is adjusted to set on table and is equipped with uncoupled mains adapter
Tech specs
General parameters – MD3 gas dryer
| Dimensions (W x H x D) | Without filters: 110 x 205 x 160mm With Filters: 145 x 240 x 160mm |
| Weight | 1790 g (single filter version) |
| Mounting plate: dimensions (H x W) | material | weight | 450 x 439mm | aluminium | 1.55kg |
| Drying method | Water condensation by rapid cooling down |
| Cooler type | Based on Peltier cooling element with fan (12VDC supply) |
| Cooling temperature | Constant, about +1°C, output gas dewpoint about +4°C |
| Ready to operate after | 5 minutes |
| Operating conditions | T: 0°C ÷ 50°C, RH: 5% ÷ 90% (non-condensing) |
| Storing temperature | 0°C ÷ 60°C |
| Maximum gas flow for efficient drying (at inlet gas temp. 100°C and RH 100%) | 100l/h |
| Gas filters: quantity | material | 1 (optionally 2) | PA – body, PC – cover, viton – sealing |
| Filter insert: length | ID | OD | material | pore size | 42mm | 26mm | 32mm | glass fibre | 2 μm |
| Condensate removal | With built-in peristaltic pump |
| Peristaltic pump capacity | 38ml/min |
| Power consumption | 30W |
General parameters – power supply unit – version A
| Dimensions (W x H x D) | 360 x 130 x 56mm |
| Weight (depends on equipment) | 1.4kg |
| Casing's material | Aluminium |
| Mounting plate | Power supply is mounted on common plate with analyser unit |
| Operating conditions | T: +10°C ÷ +50°C, RH: 5% ÷ 90% (non-condensing) |
| Storing temperature | 0°C ÷ +55°C |
| Input voltage | 100 ÷ 240V AC 50/60Hz |
| Output voltage | 24V DC / 6.3A | 150W |
| Output current | 6.3A max |
| Mains fuse | 6A, B type |
| Cable pass | 2 pcs PG-7 |
General parameters – mains adapter – version B
| Dimensions (W x H x D) | 115 x 55 x 35mm |
| Weight | ~300g |
| Casing's material | PC or PPO |
| Operating conditions | 0°C ÷ +40°C |
| Storing temperature | 0°C ÷ +55°C |
| Input voltage | 100 ÷ 240V AC 50/60Hz |
| Output voltage | +15V DC |
| Output current | 4.33A max |
| Output plug type | 5.5 x 2.1 x 11mm (positive inner pin) |
| Output cable length | 1.8m |
| Mains cable socket | IEC C8 (T2) |
Drawing
Drawing #1
Gas dryer MD3 as stationary unit (A version with two filters)
Drawing #2
Gas dryer MD3 as portable unit (B version with single filter)
Drawing #3
Power supply with cover - element of stationary version of MD3 dryer (A version)
Drawing #4
Glass fibre filter insert, ID=26mm (614Z0010B)
Drawing #5
Gas inlet/outlet and condensate outlet fitting (615A0017A.M)
Drawing #6
Wall hanger for the mounting plate (A version only) - 641P2314A.M
