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Gas Detection

Riken Keiki

GX-3R Pro Gas Detector

The Riken Keiki GX-3R Pro is the smallest and lightest 5 Gas Space monitor available today. The Riken Keiki GX-3R pro is in comparison to the GX-3R capable of detecting five gas types separately. With a size of 73 mm wide, 65 mm high and weighing 140g, the Riken Keiki GX-3R Pro gas detector can be defined as true craftsmanship. The Riken Keiki GX-3R Pro is perfect for confined space work as its size means it does not interfere with work even if it is attached in the breathing zone.

Price and delivery time will be given on request
Principle of detection Catalytic Combustion Potentiostatic Electrolysis
Sampling method Diffusion
Power source Lithium ion rechargeable battery or AAA alkaline battery 2pcs
Battery life Approx. 40 hours
Dimensions 73(W) x 65(H) x 26(D) mm
Weight Approx. 120 gr
Operating temperature -40°C...60°C
Ingress protection IP 66/68
Connectivity Bluetooth to smartphone/computer

The Riken Keiki GX-3R PROgas detector is the smallest and lightest 5 Gas Space monitor available today. The Riken Keiki GX-3R pro is in comparison to the GX-3R, capable of detecting five gas types separately. With a size of 73 mm wide, 65 mm high and weighing 140g, the Riken Keiki GX-3R PRO can be defined as true craftsmanship. The Riken Keiki GX-3R PRO is perfect for confined space work as its size means it does not interfere with work, even if it is attached in the breathing zone.

Battery Life

The Riken Keiki GX-3R PRO gas detector has a build-in extended battery mode which allows the monitor to be used continuously for up to 40 hours before recharging. IP66/68 compliance, as well as a three-year sensor warranty, allows the Riken Keiki GX-3R PRO to be used with confidence.

Alarm

The GX-3R PRO has 3 preset alarm settings per gas and an over alarm, allowing the alarms to be set at EH40 workplace exposure limits plus an additional alarm for a higher detection range. The GX-3R PRO internal data logger allows 3600 event logs and 300 hours to be read out using an IrDA link. A loud 95dB alarms buzzer is also included.

Operating temperature range

The Riken Keiki GX-3R PRO has an operating temperature range of -40 degrees Celcius to +60 degrees Celcius (intermittent) or -20 degrees Celcius +50 degrees Celcius (continuous) allow the GX-3R PRO to be used in many different environments and applications.

New Confined Space Monitor has 3 sensor design

The GX-3R PRO uses 3 compact sensors, including a brand new Electrochemical Oxygen Sensor. The Riken Keiki GX-3R PRO Confined Space Monitor will detect Combustibles, Hydrogen Sulphide, Oxygen, and Carbon Monoxide. A 3-year sensor warranty is now standard.

Datasheet Riken Keiki GX-3R Pro Datasheet_Riken-Keiki-GX-3R_Pro.pdf

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Want more information?

Get in touch with Sebastian our Riken Keiki specialist

Sebastian Kelderman

Sales Representative

GMS-Instruments-brochure-2024

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General contact

Driemanssteeweg 190
3084 CB Rotterdam
The Netherlands
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