RKI Instruments RX-8500 Portable Multi-Gas Monitor, 0-100% LEL & 0-100% Vol CH4 (methane calibration) / 0-40% oxygen / 0-1000 ppm CO /0-20% CO2 with Li-Ion battery and charger - 73-0620

Item #:

73-0620

Brand:

RKI Instruments

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Description

RX-8500 Portable Multi-Gas Monitor, 0-100% LEL & 0-100% Vol CH4 (methane calibration) / 0-40% oxygen / 0-1000 ppm CO /0-20% CO2 with Li-Ion battery and charger

*Please note we can only ship RKI products to customers within the United States

Specifications

Measuring gas	Combustible gas (CH4)	Oxygen (O2)	Carbon monoxide (CO)	Carbon dioxide (CO2)
Measuring principle	Non-dispersive infrared type	Galvanic cell type	Electrochemical type	Non-dispersive infrared type
Measuring range <service range>	0 - 100.0% LEL/ 5 - 100.0 vol%	0 - 25.0 vol% <25.1 - 40.0 vol%>	0 - 1000 ppm	0 - 20.0 vol%
Minimum resolution	0.5% LEL (0 - 100.0% LEL) 0.5 vol% (5.0 - 100.0 vol%)	0.1vol%	1ppm	0.01 vol% (0 - 2.00 vol%) 0.05 vol% (2.00 - 5.00 vol%) 0.1 vol% (5.00 - 20.0 vol%)
Concentration display	LCD digital (7-segment + Symbol + Bar meter)
Sampling method	Sample-drawing
Suction flow rate	0.75 L/min or more (Open flow rate)
Displays	Battery level icon, pilot indicator, and pump operation status indicator
Buzzer sound volume	95 dB (A) or higher (30 cm)
Fault alarm/self diagnosis	Low flow rate, battery voltage abnormalities, calibration failure, sensor abnormalities, system abnormalities and clock abnormalities.
Fault alarm display	Lamp blinking, intermittent buzzer sounding, and detail display
Fault alarm pattern	Self-latching
Transmission method	IrDA (for data logger)
Functions	LCD backlight, peak display, pump stop, data logger and log data display
Power supply	Dedicated lithium ion battery unit [BUL-8000(Z1)] <standard> Or dedicated dry battery unit <AA alkaline dry battery x 3> [BUD-8000(Z)]
Continuous operating time	BUL-8000(Z1): About 15 hours (25°C, no alarm, no lighting and battery fully charged) <standard> BUD-8000(Z): About 8 hours (25°C, no alarm and no lighting) <Option>
Operating temperatures	-20 - +50ºC (at a constant condition)
Operating humidities	Below 95% RH (Non-condensing)
Structure	Drip-proof and dust-proof performances (compliant to IP67 level)
Explosion-proof structure	Intrinsically safe explosion-proof structure
Explosion-proof class	Ex ia IIC T4 Ga (ATEX/IECEx<Presafe>) / Ex ia llC T4X (TIIS)
Dimensions	Approx. 154 (W) x 81 (H) x 163 (D) mm (projection portions excluded)
Weight	About 1.2 kg (with BUL-8000(Z1)) <standard> or about 1.1 kg (with BUD-8000(Z)) <Option>