RKI GX-3R Pro Gas Detector with Wireless Communication

RKI GX-3R Pro Gas Detector with Wireless Communication

RKI
TF: 002732-HW-RKI-032
Overview

The GX-3R Pro is the world’s smallest 5-gas monitor weighing only 4.58 ounces and fits in the palm of your hand (2.9” W x 2.6” H x 1.06” D). It simultaneously monitors and displays 5 different gases. In addition to monitoring standard confined space gases, LEL, O2, CO, & H2S, the
GX-3R Pro has a 5th channel where you can add infrared or toxic gas sensors (Hydrogen Cyanide (HCN) and Nitrogen Dioxide (NO2) sensors are currently available for the GX-3R Pro). Two of the four sensor slots have interchangeable sensors providing flexible configurations, which can easily be changed in the field.

Sampling MethodDiffusion sampling standard
(hand aspirator or clip-on motorized pump optional)
DisplayFull dot LCD with Autobacklight
and Autorotation
Alarm TypesGas AlarmTrouble Alarm
  • 2 increasing alarms
  • STEL
  • TWA
  • Over scale alarm
  • O2 decreasing/
    increasing
  • Sensor disconnection
  • Low battery
  • Circuit error
  • Calibration range error
  • Cal or bump due alarm
• Man Down Alarm
• Panic Alarm
Display of AlarmGas AlarmTrouble Alarm
  • Flashing LED’s
  • Continuous buzzer (100 db @ 30cm)
  • Flashing gas value
  • Vibration
  • Flashing LED’s
  • Intermittent buzzer (95 db @ 30cm)
  • Display of error message
Operating Temp. & Humidity-20°C ~ +50°C
[ -4°F ~ +122°F ]
10 to 90% RH, non-condensing (continuous environment)
-40°C ~ +60°C
[ -40°F ~ +140°F ]
0 to 95% RH, non-condensing
(temporary environment)
Response TimeWithin 30 seconds (T90)
Power SourceConfigLi-ionAlkaline
4-gas + EC25 hours16 hours
4-gas + EC with Bluetooth23 hours14 hours
4-gas + IR16 hours7 hours
4-gas + IR with Bluetooth15 hours6 hours
Dimension & Weight2.9” W x 2.6” H x 1.06” D
(Approx. 73 W x 65 H x 26 D mm), 4.58oz (with rubber boot)
Case MaterialDust and water resistant to IP-66/68 (2m,1h) approval. Drop height 23 ft
Bluetooth CommunicationBLE: with iOS and Android phone app: RK Link
DataloggingLogs user ID, station ID, Calibration & Bump Test history, Alarm Events &
Alarm Trends
Standard AccessoriesAlligator clip, protective rubber boot, charger, calibration adapter
Optional Accessories
  • Padded carrying case
  • RP-3R Attachable sampling pump with 4” rubber nipple, 10’ hose and probe (up to 40’ hose available)
  • USB to IrDA downloading cable for datalogger
  • SDM-3R calibration station
  • Hand aspirator
Safety Design / Approvals  ATEX,  CSA, IECEx, MED
WarrantyThree years material and workmanship including sensors 

RKI is pleased to announce the availability of  These 2 sensors are in stock and are the latest in toxic gas options added to the line of GX-3R Pro sensors.

The GX-3R Pro comes equipped with Bluetooth wireless communication, man-down alarm, the choice of alkaline or rechargeable power supply, and a 3 year warranty. The Lithium-ion battery pack will operate for 25 hours and will fully charge in 3 hours.