Indicating Moisture Traps
Series 8012, 8020, and 8040, 8050
Description
These units are designed to remove water, oil and organics from gases commonly used as gas chromatography carrier gases. They are constructed from Lexan® polycarbonate tubing with aluminum end caps sealed with Viton® o-rings, except for the 8050 which has a solid aluminum housing and is thus non-indicating. All units are filled with a mixture of molecular sieve 13X and indicating molecular sieve 4A. These are the highest capacity molecular sieves available and the preferred choice for gas drying. The blue indicating sieves turn buff color at 20% relative humidity.
Features
- Reduces water to less than 20 ppb.
- Available in 3 sizes (120cc, 200cc, 400cc, 1600cc) that can easily be refilled.
- Inlet and outlet o-ring sealed connectors are equipped with 40 micron sintered stainless steel frits to prevent particulates from entering your system.
- Mixed spherically shaped 13X and 4A adsorbents provides superior bed packing with less resistance to flow.
- Mounting clip available for convenient installation.
- Moisture removal capacity:
8012 21.6 grams 8020 36.0 grams 8040 72.0 grams 8050 132 grams - Dimensions:
8012-2 or -4 1.5" O.D. x 9.0" long 8020-2 or -4 1.5" O.D. x 12.5" long 8040-2 or -4 1.75" O.D. x 17.5" long 8050-8 2 3/8" O.D. x 17" long - Working Pressure:
8012, 8020, 8040 125 psig 8050 250 psig
How To Order
| Model | Capacity | Connections |
|---|---|---|
| 8012-2* | 120 cc | 1/8" tubing compression fittings |
| 8012-4* | 120 cc | 1/4" tubing compression fittings |
| 8020-2* | 200 cc | 1/8" tubing compression fittings |
| 8020-4* | 200 cc | 1/4" tubing compression fittings |
| 8040-2* | 400 cc | 1/8" tubing compression fittings |
| 8040-4* | 400 cc | 1/4" tubing compression fittings |
| 8040R | 400 cc | Provides enough for three 120 cc, two 200 cc, or one 400 cc refill |
| 8050-8* | 735 cc | 1/2" tubing compression fitting |
| 8050R | 1500 cc | provides enough for two refill |
| 8012C | for mounting 8012 and 8020 units | |
| 8040C | for mounting 8040 units only | |
| 8050C | for mounting 8050 units only | |
| + 8050 is a non-indicating trap * Available with stainless steel compression fittings - add "SS" to part number. |
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8012C Mounting Clip
Gas traps should be mounted in a vertical position to ensure proper contact of the gas with the adsorbent. Use model 8012C, 8040C or 8050C mounting clip with 8012, 8020 and 8040 Series moisture traps.