Kalibriersets und Zubehör

Der eigensichere ULTIMA Controller ient zur drahtlosen Kalibrierung einer Gaswarneinrichtung der Ultima/Ultima X Serie ohne Öffnen des Gehäuses.  

Die katalytischen Sensoren von General Monitors sind für ihre Empfindlichkeit, Zuverlässigkeit und Langlebigkeit bekannt und daher die erste Wahl für die meisten Anwender des Prinzips der Gasmessung durch katalytische Oxidation. Jede Komponente wird betriebsintern gefertigt, damit maximale Leistungsfähigkeit sichergestellt werden kann. Sorgfältige Abstimmung der aktiven Elemente und der Referenzelemente ("beads") ergibt einen Sensor mit vernachlässigbarer Nulldrift bei Änderungen von Feuchte, Druck oder Temperatur.

General Monitors offers a wide variety of accessories for our catalytic bead gas sensors.

General Monitors offers a wide variety of accessories for infrared gas leak detection.

General Monitorsʼ hydrogen sulfide (H2S) sensors are solid state devices, designed and manufactured for long life and fast response. They are selective to H2S and remain unaffected by high concentrations of other substances like hydrogen, sulfur dioxide, and gasoline vapors, which are often present in facilities that process sour gas and crude oil. A high tolerance to a broad range of temperatures and humidity enable these sensors to operate in rugged environments, as does their capacity to withstand exposure to high H2S concentrations over short periods.

Die elektrochemischen Gassensoren von General Monitors reagieren hochempfindlich auf toxische Gase wie Kohlenmonoxid, H2S, Wasserstoff, Chlorwasserstoff, Stickstoffmonoxid, Stickstoffdioxid, Ozon und SO2 sowie auf Sauerstoffmangel.

General Monitors offers a wide variety of accessories for our toxic gas detectors.

The Remote Gas Calibrator (RGC) allows calibration gas to be applied to a remotely located catalytic bead sensor from an easily accessible location. The RGC is used for blocking ambient air and redirecting methane to the catalytic sensor for calibration or testing sensor accuracy. The RGC tests or calibrates the General Monitors catalytic sensor with 50% LEL methane. The unit is capable of calibrating gas at wind velocities up to 50 mph. The RGC is used manually with a pressure regulator (P/N 80146-1) and is suitable for calibrating with any light hydrocarbon.

The remote gas calibrator, RGC-IR, is designed to be permanently installed on a combustible IR gas detector. The RGC-IR provides protection from outside elements and allows the user to apply calibration gas (@ 50 psi) to the detector from a remote source.

To verify the proper operation of a catalytic combustible gas sensor, it is necessary to periodically apply a gas of known concentration to the sensor. This is usually done manually at the site with gas supplied from a small lecture bottle. As the sensor reacts to the calibration gas, adjustments are made to the monitoring system to bring its calibration into agreement with the known concentration of the calibration gas. At times, sensors are mounted in inaccessible locations, requiring expensive catwalks or scaffolding to reach them. The High Temp Remote Gas Calibrator (RGC-HT) allows the calibration gas to be applied to the catalytic bead sensor from easily accessible locations. The RGC-HT is used for blocking ambient air and redirecting methane or other light hydrocarbon gases to the catalytic bead sensor for calibration or testing sensor accuracy in various environments. The RGC-HT tests or calibrates the General Monitors Catalytic Bead sensor with 50% LEL methane or other light hydrocarbon gas. The unit is capable of calibrating and detecting gases in various wind conditions (up to 45 mph) and temperatures (up to 200°C when used with high temperature sensor).

The 1701 is a portable test and calibration unit used to verify the operation and calibrate certain ultrasonic gas leak detectors. Although the detectors do not require regular maintenance, the 1701 can be used to satisfy the requirements for regular plant maintenance. Further, the 1701 requires no electrical connection to the gas leak detector but is simply placed over the sensor head of the gas leak detector.

General Monitors offers a complete line of mounting hardware to facilitate installing any of our gas and flame detectors in commercial or industrial facilities.