RKI RP-3R Sample Draw Pump
002739-HW-RKI-039
Overview
The RP-3R are compact, battery operated, motorized sample drawing pumps which attach to either the GX-3R or the GX-3R Pro to change them from diffusion operation to sample drawing operation. The model RP-3R pumps and the GX-3R or GX-3R Pro gas monitor make a complete solution for confined space entry.
| Pump Specifications | |
| Flow Rate | Higher flow mode: 0.5 l/m
Lower flow mode (ECO mode): 0.35 l/m |
| Alarm Display | Low flow alarm: Flow blinks YELLOW
Low battery alarm: Power LED blinks GREEN |
| Power Supply | 1 AA alkaline battery |
| Continuous Operation | Higher flow mode: 10 hours
Lower flow mode (ECO mode): 16 hours |
| Operating temperature | -4° F to + 122° F (no sudden change) |
| Operating humidity range | 95% RH or less (without condensation) |
| External Dimensions | 3.23″ (W) x 3.78″ (H) x 1.14″ (D) (body only) |
| Weight | 4.58 oz |
| Explosion Proof | Intrinsically safe construction ATEX/IECEx, Exia II CT 4 Ga |
| Standard Accessories | 4″ tapered red rubber nozzle, AA alkaline battery, & hydrophobic filters |
| Optional Accessories | 10′ – 100′ hose, 10″ probe with dust filter |
The RP-3R is housed in a rugged plastic case with a quick disconnect fitting for hose attachment. It is provided with a 4″ tapered red rubber nozzle. A hose and probe are available as optional accessories. Hose lenghts of 10′ to 100′ are available. The probe is equipped with an internal dust filter and clear body for easy viewing. The RP-3R uses one AA battery and will operate for up to 10 hours in normal mode (higher flow mode) with an optional ECO mode (lower-flow mode) that can last up to 16 hours. The pump quickly and firmly snaps onto the GX-3R or GX-3R Pro gas monitor and is easily removed when sampling is complete. No tools are required.