GSP series Air Sampling Pump GSP-300FT-2 GASTEC developed a detector tube system utilising an electric suction pump in response to growing user needs for improvements in measuring time and routine in the working environment. Moreover, although the reagent filling density of detector tubes is generally high, making effective sampling with conventional electric suction pumps next to impossible […]
Galvanic cell sensor This galvanic cell sensor that measures oxygen concentration has been in use since the mid-1960s to detect (and alert) oxygen deficiency throughout all industries. Features : 1. No technical expertise is necessary 2. Compact and lightweight 3. Outstanding performance with instant real-time measurement 4. Oxygen metre of intrinsically safe explosion-proof […]
Calibration gas generating equipment Generating Calibration gas with a permeation tube A permeation tube is a fluororesin tube that contains high-grade liquefied gas. When the tube is exposed to a certain temperature, liquefied gas penetrates the tube wall by osmosis in time-increments enabling a specific quantity of gas to be retained in the tube . […]
Generating calibration gas with a diffusion tube A diffusion tube is a glass tube that consists of a liquid containing portion and a diffusing portion with a uniform inner diameter. A pure target liquid is put into the liquid container using a glass syringe. The liquid must have a vapour pressure of 5 to 400 […]