RKI 72-0290-22-C-51 GX-2012 bundle, 4 sensors, LEL / O2 / H2S / CO unit with Li-Ion battery pack and 115 VAC charger, 34AL cyl H2S/CO/O2/CH4, demand flow regulator, tubing and padded case

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$1,760.00

Brand: RKI Instruments
SKU:: 72-0290-22-C-51
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Description
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Description

With a high-impact, dust and water resistant design, this confined space gas monitor is ideal for line purge testing.

Features

Monitors ppm LEL, and % volume methane, O₂, CO and H₂S
0 to 100% volume methane option
Auto-ranging display of % LEL and % volume
Three operating modes: Normal, leak check, and 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
Bar hole test mode for underground leak checks
Status indicators: Pump active, microprocessor status and battery level
Internal sample drawing pump with up to 50' (15.24 m) 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 data logging with alarm trends
Snap-logging - on demand data recording
TWA and STEL readings with lunch-break mode
Intrinsically safe, ATEX/IECEx/CE

Applications

Personal monitoring
Confined space entry
Refineries / petrochemical
Chemical plants
Hazardous material
Water / wastewater treatment
Fire services
Mining

Specification

Detection Principle	Combustible gases (methane as standard): Catalytic combustion % Volume methane: Thermal conductivity Oxygen (O₂): Galvanic cell Hydrogen sulfide (H₂S): Electrochemical cell Carbon monoxide (CO): Electrochemical cell
Detection Range	Combustible gases (methane as standard): 0 to 100% LEL 0 to 500 / 1000 / 2000 / 5000 ppm % Volume methane: 0 to 100% volume Oxygen (O₂): 0 to 40% volume Hydrogen sulfide (H₂S): 0 to 100 ppm Carbon monoxide (CO): 0 to 500 ppm
Accuracy Statement (Whichever is Greater)	Combustible gases (methane as standard): ±5% of reading or ±2% LEL (LEL mode only) % Volume methane: ±5% of reading or ±2% of full scale Oxygen (O₂): ±0.5% O₂ Hydrogen sulfide (H₂S): ±5% of reading or ±2 ppm H₂S Carbon monoxide (CO): ±5% of reading or ±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
Alarms Types	Gas alarms: 1^st and 2^nd, STEL, TWA (user adjustable) and OVER Trouble alarms: Sensor connection, low battery, low flow, circuit trouble and calibration error
Alarm Methods	Gas alarms: Flashing lights, two tone buzzer, and vibration Trouble alarms: Flashing lights, trouble displayed, intermittent buzzer, and vibration
Operating Conditions	Temperature: -4 to 122°F (-20 to 50°C) Humidity: 0 to 95% RH, non-condensing
Response Time	Within 30 seconds (T90)
Continuous Operation (at 70°F (21°C))	Alkaline battery: 15 hours Li-ion battery: 10 hours
Power Source	Li-ion battery pack, or 3 x AA Alkaline battery pack (interchangeable)
Safety Rating	ATEX, TIIS, IECEx, CE, CSA classified (as standard), as intrinsically safe Class I, Division 1, Groups A, B, C, D
Dimensions	Approximately 5.6 x 2.8 x 1.6" (143 x 71 x 43 mm)
Weight	Approximately 0.77 lbs (approximately 350 g)

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