Riken [For GX-3R series] Gas suction pump unit RP-3R (S) RP-3R 1 unit

Catalogue number: RP-3R Features: ● External electric pump unit exclusively for the GX-3R series ● Can be docked with the GX-3R main unit for suction sampling ● Can be attached and detached using the attachment/detachment lever on the unit ● Pump suction flow rate can be changed ● Standard accessories: one AA alkaline battery (Toshiba), tapered nozzle ● Other: By docking the 8m float gas sampler and the GX-3R main unit, it is possible to check for oxygen deficiency in manholes and underground pits (GX-3R main unit and 8m float gas sampler are sold separately). Uses: ● Pump unit for GX-3R Specifications: ● Target gas: All series ● Width (mm): 93 ● Depth (mm): 29 ● Height (mm): 95 ● Protection class: IP20 ● Suction flow rate (mL/min): High mode approx. 500 / Low mode approx. 350 ● Alarm display: <Flow rate drop alarm> FLOW lamp flashes quickly (yellow) <Battery voltage drop alarm> POWER lamp flashes (green) ● Power supply: 1 AA alkaline battery (※ Explosion-proof electrical machinery and equipment type inspection specification: Toshiba LR6) ● Continuous use time: High mode approx. 10 hours / Low mode approx. 16 hours (at 25°C, no alarm, with new dry batteries) ● Explosion-proof: Intrinsically safe explosion-proof structure (Ex ia IIC T4 Ga (-20 to +50°C Toshiba LR6)) ● Intrinsically safe explosion-proof structure (Exia［［Ｒ２］］ CT4 Ga) Note: ●It is not possible to connect to GX-2009 or GX-3RPro, which are not in the GX-3R series.