RKI GX-3R Confined Space 4 Gas Monitor

Name: Buy RKI GX-3R Confined Space 4 Gas Monitor
Brand: RKI
SKU: 22211

Short Description:

The RKI GX-3R is the world’s smallest 4-gas monitor, weighing only 3.52 ounces, and can be comfortably fixed in a worker’s breathing area (2.2″ W x 2.55″ H x 1, 02″ D).

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SKU: 22211

Brand:RKI

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Description

RKI GX-3R Confined Space 4 Gas Monitor

The RKI GX-3R is the world’s smallest 4-gas monitor, weighing only 3.52 ounces, and can be comfortably fixed in a worker’s breathing area (2.2″ W x 2.55″ H x 1, 02″ D). It simultaneously monitors and displays LEL, O2, CO (hydrogen-compensated CO also available), and H2S combustibles.

The GX-3R represents the latest development in gas detection technology using a new generation of microsensors. The LEL sensor features a unique design with two active fibers in a single sensor for increased resistance to silicone contamination. If one filament becomes poisoned, a second filament takes over. The new O2 sensor is electrochemical with a lifespan of 3 to 5 years. H2S and CO are now available in a combined microsensor.

Safety managers will appreciate a non-compliance indicator. The device will flash 3 LEDs every 30 seconds under the following conditions; if the instrument has not been tested for gas if calibration is required, or if a gas alarm event has occurred. The 3 LEDs will continue to flash every 30 seconds until the non-compliance is resolved. The 30-second interval is adjustable.

RKI GX-3R Features

Smallest & lightest 4 gas monitor
2.2″ W x 2.55″ H x 1.02″ D, 3.52 ounces
Simultaneous detection of 4 gases
LEL, O2, H2S & CO
H2 Compensated CO sensor available
Simple 2-button operation
Non-Compliance Indicator
Alarms: audible, visual, & vibration
3 user-adjustable alarm levels
25 hours of operation (Lithium-ion battery)
Water and dust resistant design, IP66/68

RKI GX 3R Four Gas Monitor Specifications

To read the specifications of RKI GX-6000 please download the Datasheet.

RKI Instruments GX-3R Applications

Personal monitoring
Confined spaces
Refineries/petrochemical
Utilities
Oil and Gas
Water/Wastewater
Fire Services
Construction

Additional information

Dimensions	2.2” W x 2.55” H x 1.02” D (Approx. 58 W x 65 H x 26 D mm)
Weight	3.52 ounces (approx. 100 g)
IP rating	IP-66/68
Power	Lithium-ion battery, Approx. 25 hours after a 3 hour full charge
Accessories	Alligator clip, protective rubber boot, charger, and calibration adapter
Operating temperature	-20°C ~ +50°C [ -4°F ~ +122°F ]
Other features of the device	Response Time: Within 30 seconds (T90)
Alarm	Alarm Display: Gas Alarm: Flashing LEDs, continuous buzzer (100 db @ 30 cm), flashing gas value, vibration, Trouble alarm: Flashing LEDs, intermittent buzzer (95 db @ 30 cm), display of error message , Alram rypes: Gas Alarm: 3 Increasing alarms, STEL, TWA, overscale alarm. O2 decreasing/increasing. Trouble alarm: Sensor disconnection, low battery, circuit error, calibration range error
Gas measuring name/range/reso;ution/accurracy	Accuracy CO: ± 5% of reading or ± 5 ppm CO (whichever is greater) , Accuracy H2S: ± 5% of reading or ± 2 ppm H2S (whichever is greater) , Accuracy O2: ± 0.5% of reading O2 , Combustible Gases (Methane as standard) Acuracy: ± 5% of reading or ± 2% LEL (whichever is greater) , Combustible Gases (Methane as standard): 0 ~ 100% LEL (1% LEL) , Range CO: 0 ~ 2,000 ppm (1 ppm) , Range H2S: 0 ~ 200.0 ppm (0.1 ppm) , Range O2: 0 ~ 40% Vol. (0.1%)
Gas type	arbon Monoxide(CO, Hydrogen Sulfide(H2S), Oxygen, Combustible Gases (Methane as standard)
Sensor type	Electrochemical, Catalytic combustion
Controls	Two buttons: POWER / MODE, AIR
Case Material	Dust and water resistant to IP-66/68 (2m,1h) approval. Drop height 23 ft
Datalogging	Logs user ID, station ID, Calibration & Bump Test history, Alarm Events & Alarm Interval Trends
Sampling Method	Diffusion sampling standard (hand aspirator or clip-on motorized pump optional)