For secure storage of gas mixtures.
The 1196 series are tough, polyvinyl chloride collection bags with electrically welded seams. They are tougher, lighter, more flexible and less gas permeable than rubber bags, thus reducing measurement errors.
- Hangers included as shown in photo.
- 1-3/8" (35mm) ID port.
- 3/32" OD hose barb sampling port.
- We suggest cock valve # K-5311 (see photo), stopcock # R2100C or R3900C, they fit into ID of bag port.
When test subjects INHALE from the bag, we recommend that the bag size be twice the expected minute ventilation.
To prevent damage to these bags we recommend that they be suspended.
# 1195-R is a large rack 66 inches long and 70 inches high with 4 inch industrial casters. Made of 1-1/4" tubing.
# K-5311 is a large-bore shut-off valve
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"Douglas Bag Method Components"
Last Updated: 18 Nov 2020