The BW Technologies GAXT-V-DL GasAlert chlorine dioxide (ClO2) single-gas detector is a handheld, single-gas detector that makes use of an electrochemical cell sensor to measure chlorine dioxide (ClO2) repeatedly, and that has audio, visible, and vibration alarms, which alert similtaneously when ClO2 reaches any of 4 preset ranges. The detector has an alphanumeric LCD display screen that may be adjusted by the person to point out the fuel sort monitored, the 2 alarm set-points, the alarm sort, the utmost fuel degree recorded right through the earlier 24-hour interval, the time elapsed since reaching that most degree, and the battery life remaining. It is operated and adjusted with a single push button. This detector is used to point doubtlessly dangerous ranges of ClO2 fuel naturally occurring within the setting; in rather numerous occupational settings comparable to petroleum refineries, tanneries, sewage therapy services, and paper mills; and in different private security, instructional, and ambient monitoring functions.
This detector is ready to alert to when fuel ranges attain any of 4 limits: a low-alarm degree, indicating average hazard; a high-alarm degree, indicating important hazard; a short-term publicity restrict (STEL), the utmost fuel focus to which employees will be uncovered repeatedly for a brief time frame with out severe threat, and a time-weighted common (TWA) restrict, the utmost common publicity that personnel can expertise over an eight-hour work shift with out severe threat. Alarm set-points are user-adjustable. In low-alarm situations and when the TWA is exceeded, the audible alarm beeps, the visible alarm flashes, and the unit vibrates slowly. In high-alarm situations and when the STEL is exceeded, the audible alarm beeps, the visible alarm flashes, and the unit vibrates hastily. The three shiny, wide-angle visible alarm bars and the built-in vibration alarm assist alert the person to doubtlessly harmful ranges of ClO2 in high-noise situations. Once the fuel publicity alarm initiates, the detector data the utmost fuel publicity and the time since reaching that most fuel publicity for as much as 24 hours. The detector logs and retains information of the 10 most up-to-date fuel publicity occasions, which it’ll possibly transmit through an infrared Datalink USB adapter to a private laptop (each offered individually).
To guarantee efficiency, the detector exams its sensor integrity, circuitry, and audible and visible alarms upon activation. It exams its battery upon activation and repeatedly each 0.5 second. The detector additionally options an automated shutdown mode for added security, which prompts when the detector fails its self-test. This detector comes with a back-mounted alligator clip to permit the unit to be worn on a belt, waistband, or lapel, and a concussion-resistant boot to assist defend it towards injury. It is water-resistant, and is appropriate with the BW Technologies MicroDock II automated check system (offered individually). It has a European Conformity (CE) and ATEX certification in accordance with Directive 89/336/EEC for security of electrical and digital units, and it’s categorised by Underwriters Laboratory (UL) to U.S. and Canadian requirements as an Intrinsically Protected Apparatus and Associated Apparatus for Use in Class I,II, and III, Division I, Group A, B, C, and D. It has an ingress safety (IP) score of 66/67.
|Measuring Range||Zero to 1 ppm|
|Temperature Range||-Four to +122 diploma F/-20 to +50 diploma C|
|Humidity Range||15% to 95% RH (noncondensing)|
|Audible Alarm Sound Level||95 dB|
|Dimensions||3.75 x 2.Zero x 1.1 inches/9.5 x 5.Zero x 2.eight cm (H x W x D)*|
|Weight||2.9 oz./82 g|
|Battery||3V replaceable lithium battery with 1.5 yr life (typical)|
*H is top, the vertical distance from the bottom to highest level; W is width, the horizontal distance from left to proper; D is depth, the horizontal distance from entrance to again.
A fuel detector is a security system that detects and displays varied poisonous, flamable, and flammable gasses in an space, and which may additionally register a lower in ambient oxygen. Gas detectors will be moveable or stationary, and are frequently categorised by their detection strategies, which embody catalytic, electro-chemical, level infrared, open-path infrared, semiconductor, thermal path conductor, and paper tape detection. Gas detectors are first calibrated to identified gasses that function a reference factors. Their sensors can then be used to measure ambient fuel concentrations compared to the calibration gasses. When fuel concentrations exceed a pre-set restrict, an alarm or sign is triggered, alerting the person to potential hazard. Pre-set limits typically embody a low-alarm degree, indicating a fuel focus that poses a average hazard; a high-alarm degree, indicating a fuel focus that poses a big hazard; a short-term publicity restrict (STEL), the utmost fuel focus to which employees will be uncovered repeatedly for a brief time frame with out severe threat of hurt, and time-weighted common (TWA) restrict, the utmost common publicity personnel can expertise over the course of an eight-hour work shift with out severe threat of hurt. Most fuel detectors additionally function LCD screens that present rather numerous data at the side of gasses detected and their concentrations, pre-set publicity limits, and battery degree.
Gas detectors have rather numerous industrial and governmental functions, comparable to in fireplace and rescue, mining, development, petroleum refineries, tanneries, sewage therapy services, and paper mills. Portable fuel detectors are frequently used to watch the air round personnel, are worn on clothes or on belts or harnesses, and are powered with rechargeable or disposable batteries. They typically require periodic calibration, testing, and battery recharging or alternative, though some fixed-life detectors are designed to carry out for numerous years with out calibration or battery alternative earlier than being discarded. Stationary fuel detectors are frequently powered electrically and mounted close to the method space of a plant or management room. They additionally require periodic service, testing, and calibration.
BW Technologies by Honeywell manufactures and distributes moveable and stuck fuel monitoring gear to be used in quite a lot of industries. The firm, based in 1987, relies in Canada in Calgary, Alberta.
Single-gas detector for surveying ranges of ClO2 in pure and industrial environments, and in different private security, coaching, analysis, and ambient air monitoring functions
Electrochemical cell sensor displays ambient ClO2 ranges repeatedly
Audio, visible, and vibration alarms alert similtaneously when ClO2 fuel reaches preset TWA, STEL, low, or excessive ranges
LCD display screen reveals self-test standing, alarm set-points, most publicity, fuel sort, alarm degree (TWA, STEL, low, or excessive), and battery life remaining
Back-mounted alligator clip permits carrying the unit on a belt, and a concussion-resistant boot helps defend towards injury