World Leader in Gas Detection and Sensor Technology

Built around our high-quality micro-sensor technology, the GX-2003 is RKI’s smallest personal 5-in-1 gas monitor with a built in sample pump. Weighing only 11 ounces, it has many features which set the GX-2003 apart from the competition. For example, it can monitor the standard confined space gases (LEL combustibles, Oxygen deficiency, Carbon Monoxide, and Hydrogen Sulfide), however it can also measure 100% volume combustibles and dynamically display either % LEL, or % volume with its auto-ranging ability.

Features:

• Compact size, weighs only 11 ounces
• Monitors Combustibles, O2, CO, and H2S
• 0 to 100% volume Methane (other gases available)
• Auto ranging display of % volume and % LEL
• Internal sample drawing pump
• Vibration, visual, and audible alarm types
• Automatic backlight during alarms
• Calibration reminder and lock out
• Ni-Cad or alkaline power source
• Battery pack charges in or out of the instrument
• Quick charge (complete charge in 90 minutes)
• Alarm latching or non latching
• Up to 600 hours of data logging with alarm trends
• Autocalibration or single calibration
• TWA and STEL readings with lunch-break mode
• Intrinsically safe, CSA, C / US approved (pending)
• 2 year warranty

The GX-2003’s large LCD display shows all gas readings, battery level, current time, and will automatically backlight in alarm conditions. Each channel has 2 adjustable alarm levels in addition to TWA and STEL readings for Carbon Monoxide and Hydrogen Sulfide. The TWA and STEL readings are equipped with a lunch-break mode, which prevent the average readings from being reset when the unit is turned off. Standard alarm types include vibration, visual, and audible alarms that can be set to latching or non-latching. Controlled by a microprocessor, the GX-2003 continuously checks itself for sensor connections, low battery, circuit trouble, low flow, and calibration errors. The GX-2003 can interchangeably operate on either a Ni-Cad pack or 3 AA alkaline batteries. The batteries are simple to replace requiring no tools to access the battery compartment. The Ni-Cad battery pack can also receive a charge directly within the instrument or separately, allowing the unit to remain in service.

The GX-2003 is equipped with datalogging and a sizable memory capacity of up to 600 hours of log time. With this much capacity, the GX-2003 can store 100 alarm events, 100 trouble events, the last 20 calibrations, and up to 8 alarm trends where data is collected automatically every 5 seconds for 30 minutes before and after an alarm occurs. Calibration intervals and reminders are user adjustable and can be set to either go into alarm or to lock the user out of normal measurement mode once a calibration period has expired. Calibrations can be performed on all channels automatically or individually in single calibration mode. The GX-2003 is also compatible with the DataCal 2000 calibration station for simultaneous, hands-free service of up to 10 instruments.

Download complete specifications 

Features:

• Automated instrument management
• Simultaneously service up to 10 instruments
• Calibrations, bump tests, and data downloads automatically performed and archived
• Manage instruments and archive records by serial #, user ID, or station ID
• Services are automatic, on-demand, or custom intervals
• Each docking module equipped with built-in flow control and status indicators
• Approaching and past due service prompts
• Alkaline recognition
• Single exhaust line for all instruments
• 5 inlet ports for separate gas mixtures
• Automatic quick charge in 90 minutes or less
• Create and save a list of common gas mixtures
• Automatic tracking of cylinder expiration
• Save factory and user default configurations for uploading to instruments
• Password protect configuration controls
• Records are easily exportable as CSV data
• Software is Windows 98, NT, 2000, and XP compatible

• Hands free gas monitoring
• 3 Gases to choose from CO, H2S, or
• O2
• Compact "watch type" design
• Vibration, visual and audible alarms
• standard
• Over 3,000 hours of operation from battery
• Fast, accurate response with digital
• LCD display
• Fits on your arm, wrist, or belt
• Manual backlight (Automatic light during alarm)
• Sensor fail alarm
• PEAK hold function (Max. value during operation)
• TWA and STEL function
• Displays current time
• 2 Year warranty

Applications

• Worker Safety
• Chemical Plants
• Hazardous Waste Sites
• Mines
• Tunnels
• Sewage Treatment Plants
  

Features

• Simultaneous detection of 4 gases
  LEL, O2, H2S, & CO
• Smallest 4 gas monitor on the market
  2.8” H x 2.2” W x 1.1” D, 6 oz
• Vibration alarm
• Alarm trend data
• Datalogging standard
• Autocalibration
• Ni-Cad batteries recharge in 90 minutes
• Continuously operates for up to 10 hours
• Large LCD display screen
• Automatic backlighting at alarm
• High impact, RFI shielded body
• STEL and TWA readouts
• Peak hold readouts
• Continuously displays current time
• Intrinsically safe, CSA, C / US approved
• 2 year warranty

Features

• Simultaneous detection of up to 6 different gases
• Wide variety of field proven gas sensors available
• IR Sensors available for CO2 , % LEL CH4 , and 0-100% volume CH4
• Transformer testing version available
• PPM / LEL hydrocarbon detection
• Powerful long-life pump with125’ range
• Low flow pump shut off and alarm Methane elimination switch for environmental use
• Security “Adjustment Lockout Switch”
• Up to 30 hours of continuous operation
• Alkaline or Ni-Cad capability
• Ergonomic RFI/EMI/Chemical resistant case
• Datalogging option
• Autocalibration
• Intrinsically safe design, CSA/NRTL & UL Classified