0...500ppm, 0...100 %LEL__0...200.0ppm__0...2000ppm - Diffusion type

The Riken Keiki GD-A80 series is developed to prevent an explosive accident in hazardous areas of various industries. The GD-A80 series contains the models; GD-A80, GD-A80V, GD-A80S, GD-A80N, GD-A80-70.  

The Riken Keiki CO-03 personal single gas monitor is developed to protect users against carbon monoxide (CO) gas types. The Riken Keiki CO-03 has a gas- and trouble alarm detection, with a detection range of 0-500ppm (1ppm). Both will be displayed throughout flashing light, buzzer and vibration.

The Riken Keiki GX-3R is the smallest and lightest 4 Gas Confined Space gas detector available today. With a size of 58 mm wide, 65 mm high and weighing 100g, the Riken Keiki GX-3R gas detector can be defined as true craftsmanship. The Riken Keiki GX-3R 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 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 to be used with confidence. Alarm: The GX-3R has 3 preset alarm settings per gas and an over alarm which allows the alarms to be set at EH40 workplace exposure limits plus an additional alarm for a higher detection range. The GX-3R internal data logger allows 3600 event logs and 300 hours which can be read out using an IrDA link. A loud 95dB alarms buzzer is also included. Operating temperature range: The Riken Keiki GX-3R has an operating temperature range of -40 degrees Celcius to +60 degrees Celcius (intermittent) or -20 degrees Celcius +50 degrees Celcius (continuous) allowing the GX-3R to be used in many different environments and applications. The GX-3R uses 3 compact sensors including a brand new Electrochemical Oxygen Sensor. The Riken Keiki GX-3R Confined Space Monitor will detect, Combustibles, Hydrogen Sulphide, Oxygen as well as Carbon Monoxide. A 3-year sensor warranty is now standard.