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 vapor pressure of 5 to 400 mm Hg at 25 to 50ºC (77 to 122ºF) […]
Methane Gas Detector Feature Low power consumption sensor Compact and lightweight For exclusive measurement of methane gas only Analog display shows LEL or concentration (%) Specification Measurement range: 0 – 25%LEL, 0 – 100%LEL Sampling method: Diaphragm pump Measurement method: Catalytic combustion gas sensor Display: Analog meter (backlit) Indicating accuracy: +/- 5% of full scale […]
Gastec CM-6B Carbon Monoxide Detector | Features & Specification Feature Slim / Compact and lightweight, only 100g The first model of this size to allow remote control measurements Explosion-proof RFI/EMI Shielding A simple auto-zero calibration procedure Low power consumption Specification Measurement range: 0 – 300 ppm (enhanced range: 301 – 999 ppm) Measurement method: Controlled […]