RKI 72-RA-D GX-3R,LEL/Oxy/H2S/CO,with alligator clip/12 VDC charger

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$595.00

Brand: RKI Instruments
SKU:: 72-RA-D
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Description
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Description

Representing the latest evolution of gas detection technology utilizing a new generation of micro sensors, this gas monitor has an LEL sensor that has a unique design with two active filaments in one sensor to increase its resistance to silicone poisoning. If one filament gets poisoned the second filament takes over. In addition, the new O₂ sensor is electrochemical with a three to five-year life span. In addition, this detector is small enough for a worker to practically wear in the breathing zone.

Features

Smallest and lightest four gas monitor
Simultaneous detection of four gases
Simple two-button operation
Non-compliance indicator
Alarms: audible, visual, and vibration
Three user adjustable alarm levels
25 hours of operation (Lithium-ion battery)
Water and dust resistant design, IP66/68

Applications

Personal monitoring
Confined spaces
Refineries/petrochemical
Utilities
Oil and gas
Water/wastewater
Fire services
Construction

Specification

Gas Detected	(CO) H₂ compensated, carbon monoxide (CO), Hydrogen Sulfide (H₂S), H₂S only, combustible gases (methane as standard), oxygen
Types of Alarms	Gas Alarm: 3 Increasing alarms, STEL, TWA, overscale alarm. O₂ decreasing/increasing. Trouble alarm: Sensor disconnection, low battery, circuit error, calibration range error
Operating Temperature and Humidity	Continuous environment: -4 to 122°F (-20 to 50°C), 10 to 90% RH, non-condensing Temporary environment, 15 minutes: -40 to 140°F (-40 to 60°C), 0 to 95% RH, non-condensing
Response Time	Within 30 seconds (T90)
Power Source	Lithium-ion battery, approximately 25 hours after a 3 hour full charge
Approvals	ATEX, CSA
Case Material	Explosion proof, dust and water resistant to IP-66/68 (2 m, 1 h) approval Drop height 23' (7.01 m)
Controls	Two buttons: POWER/MODE, AIR
Datalogging	Logs user ID, station ID, calibration and bump test history, alarm events and alarm interval trends
Dimension	2.2 x 2.55 x 1.02" (approximately 58 x 65 x 26 mm) without rubber boot 2.4 x 2.63 x 1.06" (approximately 61 x 67 x 27 mm) with rubber boot
Weight	0.22 lbs (approximately 100 g) without rubber booth 0.23 lbs (approximately 105 g) with rubber booth

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