GX-2003 - TTT Environmental
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Manufacturer: RKI Instruments Order / Quote
- Description
- Specifications
- Applications
- Downloads
**This instrument has been discontinued by RKI, but replacement parts and sensors may still be available. Please reach out to us if you're looking to repair your existing GX-2003 or if you'd like help finding a comparable replacement.**
Built around high-quality micro-sensor technology, the GX-2003 is RKIs smallest personal 4-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 content, Carbon Monoxide, and Hydrogen Sulfide), and it can also measure 100% volume Methane and dynamically display either % LEL, or % volume with its auto-ranging ability.
Key Features
- Three operating modes: Normal, Bar Hole, and Leak Check
- Monitors LEL, and % volume methane, O2, CO and H2S
- Barhole mode tests for peak methane and oxygen levels
- Leak detect mode offers high sensitivity tests for ppm level natural gas leaks
- 0 to 100% volume Methane option
- Auto-ranging display of % volume and % LEL
- Internal sample drawing pump with up to 40' range
- Vibration, visual, and audible alarms
- Automatic backlight during alarms
- Calibration reminder with lock out option
- Ni-MH or alkaline power source (interchangeable)
- Quick charge (complete charge in 90 minutes)
- Glove friendly glow in the dark buttons
- Alarm latching or non-latching
- High impact protective rubber boot
- Up to 600 hours of datalogging with alarm trends
- Autocalibration or single calibration
- TWA and STEL readings with lunch-break mode
- Intrinsically safe, CSA, C/US classified
Sampling Method
- Internal sample pump, flow rate nominal 0.5 LPM, includes hydrophobic filter
Display
- Digital LCD with 7 segments
- Auto backlight during alarm
Alarm Method
- Gas alarms: 1st and 2nd (user adjustable), STEL, TWA and OVER
- Trouble alarms: Sensor connection, low battery, low flow, circuit trouble and calibration error
Types of Alarms
- Gas alarms: Flashing lights, two tone buzzer, and vibration
- Trouble alarms: Flashing lights, trouble displayed, intermittent buzzer, and vibration
Operating Temperature & Humidity
- -20° C ~ + 50° C (-4 to 122° F)
- 0 to 85% RH, non-condensing
Response Time
- Within 30 seconds (T90)
Continuous Operation
- Alkaline battery: 14 hours
- Ni-MH battery: 16 hours (fully charged)
Power Source
- Ni-MH battery pack, direct or separate charge
- 3 AA Alkaline dry cell batteries
- Interchangeable
Safety Design
- CSA classified, “C/US”, as intrinsically safe. Class I, Division 1, Groups A, B, C, D
Dimensions
- Approx. 171 (H) x 65 (W) x 39 (D) mm (5.6"H x 2.5"W x 1.5"D)
Weight
- Approx. 310 g (11 ounces)
Case Material
- Dust & splash resistant
- RFI shielded high impact plastic with protective rubber boot
Controls
- Five buttons: POWER / ENTER, DISPLAY, AIR, RESET, SHIFT (glow-in-the-dark)
Configurations
- 1, 2, 3, 4, or 5 sensor units
- Ni-MH or alkaline battery options
- Personal monitoring
- Confined space entry
- Refineries / petrochemical
- Chemical plants
- Hazardous material
- Water / wastewater treatment
- Fire services
- Mining
Data Sheet: Download Quick Guide: Download Manual: Download
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