Gastec Gas Sampling Pumps
The Gastec detector tube system comprises a handheld Gastec sampling pump and Gastec detector tubes.
The Gastec pump operates on a piston principle:
- Simple, always ready, and intrinsically safe
- Handle lockable in full stroke position to draw 100 ml of air or half stroke position to draw 50 ml of air
- Flow finish indicator ensures precise sample volumes
- Contoured shape and soft elastomer-covered body for a secure, comfortable grip
- Weighs only 270 g
- Integral tube tip breaker and tip storage bin
The gas sampling pump is also available with a counter, which will count the number of samples taken (up to a maximum of 10), eliminating the risk of miscounting.
Click here for the Gastec Colour Detector Tube range
Useful Videos on Setting Up and Using the Gastec Pumps:
Gastec Pumps
| Description | Part Number | |
| Gas Sampling Pump, includes:
pump lubricant, 3 x tube holder o-rings, carrying case with case belt and manual |
810-GV100S |  |
| Gas Sampling Pump with Sample Counter, includes:
pump lubricant, 3 x tube holder o-rings, carrying case with case belt, and manual |
810-GV110 |  |
Gastec Pump Accessories
| Description | Part Number | |
| Gastec Pump Adaptor, allows the sample to be taken using only one hand | 810-GV700 |   |
| Pump Maintenance Kit, includes:
lubricant and 3 x tube holder o-rings |
810-1001 |  |
| Pump Lubricant | 810-1002 |  |
| Pyrolyzer:
4 x AA battery powered accessory for use with Pyrotec tubes, to initially thermally decompose the sample - required to measure some chemicals. L x dia. 150x68 mm, weight: 245 g |
810-840 |  |
| Replacement Element for Pyrolyzer | 810-841 | |
| Toxic Gas Detection Kit for determining presence of contaminants, e.g. after a fire. The process requires no training, only following a simple flowchart. The kit includes:
Smoke Test Kit (810-500), 12 boxes of Gastec Tubes (810-107, 810-141, 810-128, 810-151, 810-135, 810-111L, 810-4LL, 810-1L, 810-14L, 810-3LA, 810-12L, 810-8LA), Gas Sampling Pump (810-110), 5 m Extension Hose (810-350A), 2 x rubber connectors, handbook and lockable aluminium carry case. Dimensions: 46.5 x 13.8 x 37.3 cm (18.3 x 5.4 x 14.6 inches), Weight: 5 kg (11 lb) |
810-TG1 |   |
| Synthetic Rubber Extension Hose, for remote sampling downwards in tanks or manholes, length 5 m | 810-350A |  |
| Synthetic Rubber Extension Hose, for remote sampling downwards in tanks or manholes, length 10 m | 810-350B | |
| Synthetic Rubber Extension Hose, for remote sampling downwards in tanks or manholes, length 30 m | 810-351A | |
| Rubber Shroud/tube holder for Airtec tubes, or for attaching to the end of the 5 and 10 m Extension Hoses to hold the detector tube. It also protects the tube when lowered into a confined space. | 810-357 |  |
| Telescopic Sampling Bar, suitable for horizontal or upward sampling in narrow spaces, extends 60 cm to 2.8 m, weight 590 g | 810-350BP |  |
| Hot Probe, for sampling very hot gases at approximately 60 to 600°C (140 to 1112°F). Rapidly cools a sample down to ordinary temperature before the sample enters the detector tube. | 810-340 |  |
| Hot Probe Holder, supports the hot probe during use | 810-345A |  |
| Fumigation Probe, to measure residue fumigants. Probe length 44cm, hose length 100cm, weight 240g. Only available for use with the following tubes: Ethylene Oxide 810-163LL Formaldehyde 810-91L Methyl Bromide 810-136LL Phosphine 810-7LA Sulphuryl fluoride 810-231 |
810-380 |  |
| Shoulder Bag Carry Case, soft-sided, will accommodate Gastec air sampling pump, tube handbook, extension hose and 13 boxes of detector tubes | 810-815 | |
| Tube Handbook, listing all the Gastec tubes and details, and also the accessories. | 810-GV100SH |  |
| Tube Tip Breaker, safely breaks tube tips and stores up to 260 broken tube tips. | 810-722 |   |
