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 vapor pressure of 5 to 400 mm Hg at […]
Calibration Gas PD-1B And PD-1B-2 | Gastec Generating Equipment The Permeate is a gas generator for calibration purposes that utilizes permeation and diffusion tubes to generate the calibration gas. When the permeation and diffusion tubes are set at a constant temperature, the weight of both the permeating and the evaporating diffusion gas will be respectively […]
Gastec Oxygen Galvanic Cell Sensor | Full Descriptions 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 No technical expertise is necessary Compact and lightweight Outstanding performance with instant real-time measurement Oxygen meter of intrinsically safe explosion-proof design No […]
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 […]
Gastec MA-2510 | Hand Held Gas Detector Combustible Feature Compact and Lightweight Low power consumption sensor Analog display shows LEL or concentration (%) Measurement of combustible gases other than methane Specification Measurement range: 0-25%LEL, 0-100%LEL Measurement method: Catalytic combustion gas sensor Sampling method: Diaphragm pump Display: Analog meter (backlit) Indicating accuracy: +/-5% at full scale […]