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GX-2012
  GX-2012 Calibration Kits and Stations
  GX-2012 Replacement Parts & Accessories
  GX-2012 Replacement Sensors
  GX-2012, 1 sensor
  GX-2012, 2 sensor
  GX-2012, 3 sensor
  GX-2012, 4 sensor

Description:
With RKI's GX-2012, you have multiple tools in one instrument. Having 3 operating modes, the GX-2012 can be used for confined space, safety monitoring in it’s Normal Operating mode; for leak investigation in Leak Check mode; and for underground leak checking in Bar Hole mode. When equipped with an optional TC sensor, the GX-2012 can measure 100% volume methane and dynamically auto range from % LEL to % volume. This is ideal for line purge testing.

Built around high-quality micro-sensor technology, the GX-2012 is RKI’s smallest personal 1-5 sensor gas monitor with a built in sample pump. Weighing only 12.3 ounces, the GX-2012 can monitor the standard confined space gases (LEL combustibles, Oxygen content, Carbon Monoxide, and Hydrogen Sulfide).

The GX-2012’s large LCD display shows all gas readings, battery level, current time, and will automatically backlight in alarm conditions. Standard alarm types include vibration, visual, and audible alarms, which can be set to latching or non-latching. Controlled by a microprocessor, the GX-2012 continuously checks itself for sensor connections, low battery, circuit trouble, low flow, and calibration errors. The GX-2012 can interchangeably operate on either a Li-ion battery pack or an alkaline battery pack. The batteries are simple to replace requiring no tools to access the removable battery compartment or pack.


Features:

  • Monitors ppm LEL, % volume methane, O2, CO and H2S
  • 0 to 100% volume methane option
  • Auto-ranging display of %LEL and %volume 3 Operating modes: Normal, leak check, & bar hole
  • Leak check mode: PPM leak detector detects down to 100 ppm CH4, Adjustable display ranges: 500/1000/2000/5000 ppm, Visual / audible pulses change with gas concentration, CO display in leak check mode ideal for residential investigations
  • Barhole test mode for underground leak checks
  • Status indicators: Pump active, microprocessor status and batterl level
  • Interal sample drawing pump with up to 50 foot range
  • Vibration, visual, and audible alarms
  • Automatic backlight during alarms
  • Bump test and calibration reminder with lock out option
  • Lithium ion or alkaline battery packs (interchangeable)
  • Alarm latching or non-latching
  • High impact, dust and water resistant design
  • Up to 600 hours of datalogging with alarm trends
  • Snap-logging -on demand data recording
  • TWA and STEL reading with lunch-break mode
  • Intrinsically safe, ATEX/IECEx/CE or CSA/CE (Optional)
  • 2 year warranty


Specifications

Gas Detected
Combustible Gases
(Methane as standard)
% Volume
Methane
Oxygen (O2)
Hydrogen Sulfide (H2S)
Carbon Monoxide (CO)
Detection Principle
Catalytic combustion
Thermal conductivity
Galvanic cell
Electrochemical cell
Detection Range
0 ~ 100% LEL
0 ~ 500 / 1,000 / 2,000 / 5,000 ppm
0 ~ 100% Vol.
0 ~ 40% Vol.
0 ~ 100 ppm
0 ~ 500 ppm
Accuracy Statement
(whichever is greater)
± 5% of reading or
± 2% LEL (LEL mode only)
± 5% of reading or± 2% of full scale
± 0.5% O2
± 5% of reading or ± 2 ppm H2S
± 5% of readingor ± 5 ppm CO
Sampling Method
Internal sample pump, flow rate nominal 0.5 LPM, includes hydrophobic filter
Display
Digital LCD with 7 segments, auto backlight during alarm
Preset Alarms
(User Adjustable)
1st alarm 10% LEL
2nd alarm 50% LEL
Over alarm 100% LEL
No alarms for
% Vol. CH4
Low alarm 19.5% High alarm 23.5% Over alarm 40.0%
1st 5 ppm
2nd 30 ppm
TWA 10 ppm
STEL 15 ppm
Over 100 ppm
1st 25 ppm
2nd 50 ppm
TWA 25 ppm
STEL 200 ppm
Over 500 ppm
Alarms TypesGas alarms: 1st and 2nd, STEL, TWA (user adjustable) and OVER
Trouble alarms: Sensor connection, low battery, low flow, circuit trouble and calibration error
Alarm MethodsGas alarms: Flashing lights, two tone buzzer, and vibration
Trouble alarms: Flashing lights, trouble displayed, intermittent buzzer, and vibration
Operating Temp. & Humidity-20°C to +50°C (-4°F to 122°F)
0 to 95% RH, non-condensing
Response TimeWithin 30 seconds (T90)
Continuous OperationAlkaline battery: 15 hours Li-Ion battery: 10 hours
70°F (21°C)
Power SourceLi-Ion battery pack, or 3 “AA” Alkaline battery pack; interchangeable
Safety RatingATEX, TIIS, IECEx, and CE or optionally: CSA classified as intrinsically safe. Class I, Division 1, Groups A, B, C, D, and CE
Note: Either ATEX (USA and worldwide) or CSA (Canada) version must be specified when ordering.
Dimension & WeightApprox. 143 (H) x 71 (W) x 43 (D) mm (5.6” H x 2.8” W x 1.6” D), approx. 350 g (12.3 ounces)
Case MaterialHigh dust & water resistant design. RFI shielded high impact plastic with protective rubber overmolding
ControlsFive buttons: POWER / ENTER, DISPLAY, AIR, RESET, SHIFT
Standard Accessories• Belt clip • Rubber nozzle, 3.5” • Datalogging software
• 10” Probe • Manual • Quick reference card
• 10’ Hose • Training CD
Optional Accessories• SDM-2012 calibration stations • Calibration kit
• Li-Ion battery pack • AC or DC Charger
• Sample draw hoses (10’ standard, • Carrying case
up to 50’ max. available)
Configurations1, 2, 3, 4, or 5 sensor units
Li-Ion or alkaline battery pack options
WarrantyTwo years material and workmanship


Download Specifications Here
Download List of Spare Parts Here

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GX-2012 Operator's Manual GX-2012, Product CD includes data downloading software, operators manual, training video, spare parts list, and quick reference card
GX-2012 Operator's Manual GX-2012, Product CD includes data downloading software, operators manual, training video, spare parts list, and quick reference card
115 / 220 VAC Adapter for charger (charger base not included), GX-2009/GX-2012/Gas Tracer/EAGLE 2/GX-8000 Hose, 10’, polyurethane, GX-82/-94/-2001/-2003/-2009/-2012/Gas Tracer
Our Price: $20.00
Our Price: $36.00
115 / 220 VAC Adapter for charger (charger base not included), GX-2009/GX-2012/Gas Tracer/EAGLE 2/GX-8000 Hose, 10’, polyurethane, GX-82/-94/-2001/-2003/-2009/-2012/Gas Tracer
Cylinder, CO 50 ppm / Methane 50% LEL / O2 12 % in N2, 34L Valve with hose barbs and sample tube for two cylinders to connect to a single calibration station gas port
Our Price: $55.00
Our Price: $90.00
Cylinder, CO 50 ppm / Methane 50% LEL / O2 12 % in N2, 34L Valve with hose barbs and sample tube for two cylinders to connect to a single calibration station gas port
Sensor, Oxygen (O2) for GX-2001/GX-2003/GX-2009/GX-2012/GX-6000/GasWatch 2/OX-03/Gas Tracer Sensor, LEL, for GX-2001/GX-2003/GX-2009/GX-2012/GX-6000/GP-03/Gas Tracer
Our Price: $110.00
Our Price: $110.00
Sensor, Oxygen (O2) for GX-2001/GX-2003/GX-2009/GX-2012/GX-6000/GasWatch 2/OX-03/Gas Tracer Sensor, LEL, for GX-2001/GX-2003/GX-2009/GX-2012/GX-6000/GP-03/Gas Tracer
Sensor, Carbon Monoxide (CO) Sensor, Hydrogen Sulfide (H2S), for GX-2001/GX-2003/GX-2009/GX-2012/GasWatch 2/HS-01
Our Price: $130.00
Our Price: $130.00
Sensor, Carbon Monoxide (CO) Sensor, Hydrogen Sulfide (H2S), for GX-2001/GX-2003/GX-2009/GX-2012/GasWatch 2/HS-01
Cylinder, Methane 100% volume, 58L steel Sensor, TC, % volume, GX-2003/GX-2012/Gas Tracer
Our Price: $140.00
Our Price: $160.00
Cylinder, Methane 100% volume, 58L steel Sensor, TC, % volume, GX-2003/GX-2012/Gas Tracer
Cylinder, H2S 25 ppm / CO 50 ppm / CH4 50% LEL / O2 12% in N2, 34AL Cylinder, CO 50 ppm / Methane 50% LEL / O2 12 % in N2, 103L
Our Price: $165.00
Our Price: $195.00
Cylinder, H2S 25 ppm / CO 50 ppm / CH4 50% LEL / O2 12% in N2, 34AL Cylinder, CO 50 ppm / Methane 50% LEL / O2 12 % in N2, 103L
Cylinder, H2S 25 ppm / CO 50 ppm / CH4 50% LEL / O2 12% in N2, 58AL Cal kit, GX-2003, 34L cyl CO/CH4/O2 in N2, reg with gauge & knob, gas bag, case & tubing
Our Price: $240.00
Our Price: $275.00
Cylinder, H2S 25 ppm / CO 50 ppm / CH4 50% LEL / O2 12% in N2, 58AL Cal kit, GX-2003, 34L cyl CO/CH4/O2 in N2, reg with gauge & knob, gas bag, case & tubing
Regulator, demand flow for 34AL/58AL/103L Cal kit, GX-2003, 34AL cyl H2S (25 ppm)/CO/CH4/O2, reg with gauge & knob, gas bag, case & tubing
Our Price: $280.00
Our Price: $365.00
Regulator, demand flow for 34AL/58AL/103L Cal kit, GX-2003, 34AL cyl H2S (25 ppm)/CO/CH4/O2, reg with gauge & knob, gas bag, case & tubing
Cal kit, GX-2003, 34L cyl CO/CH4/O2, dem flow reg, case & tubing Cal Kit, GX-2012, 34L cyl CO/CH4/O2, 34L 50% vol CH4, dem flow reg, case & tubing
Our Price: $410.00
Our Price: $460.00
Cal kit, GX-2003, 34L cyl CO/CH4/O2, dem flow reg, case & tubing Cal Kit, GX-2012, 34L cyl CO/CH4/O2, 34L 50% vol CH4, dem flow reg, case & tubing
   
 
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