RKI GP-03
TF:
002735-HW-RKI-035
Overview
Individuals need personal protection in hazardous areas at all times without adding extra bulky equipment, and the GP-03 can provide that kind of protection at an affordable price. The GP-03 is a personal single gas monitor designed for protection from exposure to combustible hydrocarbons.
| Model Name | GP-03 |
| Gas Detected | Combustible gas |
| Detection Principle | Catalytic combustion |
| Detection Range (Increments) | 0 – 100% LEL (1% LEL increments) |
| Alarm Set Points | 1st 10% LEL 2nd 50% LEL Over 100% LEL |
| Alarm Types | Gas alarms: 1st and 2nd (user adjustable), OVER alarm, STEL and TWA Trouble alarms: Sensor connection, low battery circuit failure, and calibration range error |
| Alarm Methods | Gas alarm: Flashing LED’s, intermittent buzzer, flashing gas value, and vibration Trouble alarm: Flashing LED’s, intermittent buzzer, and display of error message STEL & TWA alarms: Flashing LED’s, intermittent buzzer, flashing gas value, and vibration |
| Gas Sampling | Diffusion |
| Response Time | T90 in 30 seconds |
| Accuracy (which ever is greater) | ± 5% of reading or ± 2% |
| Data Logging | 10 second intervals = 5 hours, 5 minute intervals = 150 hours, 10 minute intervals = 300 hours |
| Instrument records alarms, alarm trends, gas readings, calibration & bump test history, instrument information and settings. | |
| Battery Options | Alkaline dry cell (2-AAA size) Ni-MH battery |
| Continuous Operation | Alkaline: 35 hours Ni-MH: 30 hours |
| Safety Rating | ATEX/IECEx approved. CSA classified, “C/US”, as intrinsically safe, Class I, Division 1, Groups A, B, C, D |
| Enclosure | Dust and water resistant with IP-67 rating |
| Dimensions & Weight | 2.1” W x 2.64” H x 0.94” D, (54 x 67 x 24 mm); 2.8 ounces (80 g) |
| Display | Digital LCD, gas name & concentration, auto backlighting during alarm, operation icon, battery icon |
| Operating Temp. & Humidity | -4°F ~ 122°F (-20°C ~ 50°C); Humidity below 90% RH (non-condensing) |
| Standard Accessories | • Rubber protective boot • Alligator clip • Data logging software • Alkaline batteries • Wrist strap |
| Optional Accessories | • Calibration cap • Charger unit • Wrist strap • Calibration station • Calibration kit • Belt clip • Data logging download cable |
| Special Functions | • Manual backlight for LCD (automatically lit during alarm) • Peak hold, STEL & TWA |
| Warranty | 2 Year warranty |
The GP-03 operates for 35 hours on alkaline and 30 hours on rechargeable Ni-MH. The GP-03 model has 2 preset alarms that are user adjustable. It is also equipped with visual, audible, and vibration alarms as standard. The replacement sensor is inexpensive, easily field replaceable, and is interchangeable with other popular RKI instruments like the GX-2009 and GX-2012. The LEL sensor has a life expectancy of over 2 years.