GS-1 Respirable Dust Cyclone
The GS-1 Respirable Cyclone is a single-inlet version of the multi-inlet GS-3 Cyclone, providing performance equivalent to the Dorr-Oliver Cyclone but constructed of conductive plastic to overcome electrostatic effects, rendering it safe for underground mine use. Designed for use with SKC Diesel Particulate Matter (DPM) Cassettes, it can also operate with standard 25 mm or 37 mm filter cassettes, screening out large particles to prevent filter overload.
| Flow Rate | 2 L/min 1.7 or 2 L/min with DPM Cassette |
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| 50% Cut-point | 4 µm at 2L/min | |
| Material | Conductive plastic | |
| Sample Media | 25 or 37 mm diameter filters in 3-piece cassettes or the Diesel Particulate Matter (DPM) Cassette | |
| Tubing | 1/4 inch (6.25mm) ID |
| Description | Pack Size | Part Number |
| GS-1 Single-inlet Cyclone with bowl adaptor, 37 mm cassette adaptor, and grit pot | Each | 225-105 |
| Description | Pack Size | Part Number | |
| Filter Transport Cassette, 25 mm, conductive plastic | 10 | 225-67-10 |  |
| DPM Cassette with 0.8 µm impactor | 10 | 225-317 |  |
| DPM Cassette without Impactor, standard 3-piece clear styrene cassette loaded with 37 mm heat-treated quartz filter, support pad, banded, meets NIOSH 5040 specifications | 50 | 225-401 |  |
| Cassette Adaptor, for GS-3 and GS-1 Cyclones, 25 mm | Each | 225-101 |  |
| Replacement Cassette Adaptor, for GS-3 and GS-1 Cyclones, 37 mm | Each | 225-102 |  |
| Replacement Bowl Adaptor | Each | 225-108 |  |
| Three-piece Filter Cassette Blanks, 25 mm | 50 | 225-3-25LF |  |
| Three-piece Filter Cassette Blanks, 37 mm | 10 | 225-3LF | |
| Filter Cassette/Cyclone Holder, includes:
0.9 m (3 ft) of ¼ inch ID Tygon tubing and a 25 mm adaptor ring, for attaching a DPM or standard filter cassette to a worker's clothing in the breathing zone. May be used with or without a cyclone. Required when using the GS-1 Cyclone with the DPM Cassette |
Each | 225-1 |  |
| Replacement Grit Pots for use with GS-1 and GS-3 cyclones | 25 | P225012 |  |
| Standard-size Multi-purpose Calibration Chamber | Each | 225-111 |  |
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GS-1 Cyclone |
DPM Cassette with Impactor |