RKI Instruments GX-3R Pro Confined Space 5 Gas Personal Gas Detector W/ Bluetooth Wireless Communication 72-PAX-CThe 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.The GX-3R Pro utilizes Bluetooth communication to display direct gas readings from the instrument to a phone app; which is available free on either iOS or Android phones.FEATURES:Simultaneous detection of 5 gases: LEL; O2; H2S; CO; and other optional sensors; (H2 Compensated CO sensor available).Simple 2-button operation.Bluetooth communication with iOS & Android App.Non-Compliance Indicator.3 user adjustable alarm levels.Panic Alarm: Tap instrument twice.Man Down Alarm.Impact resistant body.Large full dot; auto-backlit display with auto-rotation.Stealth mode for law enforcement.Field replaceable sensors & filters.Water and dust resistant design; IP66/68.3 Year Warranty.APPLICATIONS:Personal monitoring.Confined spaces.Refineries/petrochemical.Utilities.Oil and Gas.Water/Wastewater.Fire Services.Law Enforcement.Construction.SPECIFICATIONS:Detectable GasesSensor Slot 1: Carbon Monoxide (CO) & Hydrogen sulfide (H2S) *Interchangeable* (Part 1)GasDetection PrincipleMeasuring Range (Increments)H2S / CODual EC0 ~ 2000 ppm (1 ppm) 0 ~ 200.0 ppm (0.1 ppm)H2S OnlyEC0 ~ 200.0 ppm (0.1 ppm)CO H2 CompensatedEC0 ~ 2;000 ppmSensor Slot 1: Carbon Monoxide (CO) & Hydrogen sulfide (H2S) *Interchangeable* (Part 2)GasAccuracy StatementPreset AlarmsH2S / CO± 5% of reading or ± 5 ppm COA1: 25 ppm¦ A2: 50 ppm A3:1200 ppm¦TWA: 25 ppm STEL: 200 ppm± 5% of reading or ± 2 ppm H2SA1: 5 ppm¦ A2: 30 ppm A3: 100 ppm¦TWA: 1.0 ppm STEL: 5.0 ppmH2S Only± 5% of reading or ± 2 ppm H2SA1: 5 ppm¦ A2: 30 ppm A3: 100 ppm¦TWA: 1.0 ppm STEL: 5.0 ppmCO H2 Compensated± 5% of reading or ± 2 ppm COA1: 25 ppm¦ A2: 50 ppm A3: 1200 ppm¦TWA: 25 ppm STEL: 200 ppmSensor Slot 2: Combustibles (Methane as standard) (Part 1)GasDetection PrincipleMeasuring Range (Increments)CH4 / HCCatalytic0 ~ LEL (1% LEL)Sensor Slot 2: Combustibles (Methane as standard) (Part 2)GasAccuracy StatementPreset AlarmsCH4 / HC± 5% of reading or ± 2 % LEL1st: 10% LEL ¦ 2nd: 25% LEL 3rd: 50% LEL ¦ Over:100% LELSensor Slot 3: Oxygen (O2) (Part 1)GasDetection PrincipleMeasuring Range (Increments)O2EC0 ~ 40.0% Vol. (0.10%)Sensor Slot 3: Oxygen (O2) (Part 2)GasAccuracy StatementPreset AlarmsO2± 0.5% O2 Low 1: 19.5%¦ Low 2: 18.0% High: 23.5%¦ Over: 40.0%Sensor Slot 4: Toxics & CO2 *Interchangeable* (Part 1)GasDetection PrincipleMeasuring Range (Increments)SO2EC0 ~ 100.0 ppm (0.05 ppm)CO2 %IR*0 ~ 10.0% Vol. (0.01%)CO2 ppmIR*0 ~ 10;000 ppm (20 ppm)Sensor Slot 4: Toxics & CO2 *Interchangeable* (Part 2)GasAccuracy StatementPreset AlarmsSO2± 10% of reading or ± 5 % of full scaleA1: 2 ppm¦ A2: 5 ppm A3: 100 ppm¦ TWA: 0.25 ppm STEL: 0.25ppmCO2 %± 5% of reading or ± 2 ppmA1: 0.50% Vol.¦ A2: 3.00% Vol. A3: 4.00% Vol.¦ TWA: 0.50% Vol. STEL: 3.00% Vol.CO2 ppm± 5% of reading or ± 2 ppmA1: 5;000 ppm¦ A2: N/A TWA: N/A¦STEL: N/AAlarm TypesGas Alarm• 2 increasing alarms• STEL• TWA• Overscale alarm• O2 decreasing/increasingTrouble Alarm• Sensor disconnection• Low battery• Circuit error• Calibration range error• Cal or bump due alarmBoth• Man Down Alarm• Panic AlarmDisplay of AlarmGas Alarm• Flashing LED’s• Continuous buzzer (100 db @ 30cm)• Flashing gas value• VibrationTrouble Alarm• Flashing LED’s• Intermittent buzzer (95 db @ 30cm)• Display of error messagePower SourceConfigLi-ionAlkaline4-gas + EC25 hours16 hours4-gas + IR16 hours7 hoursGeneral SpecificationsSampling MethodDiffusion sampling standard (hand aspirator or clip-on motorized pump optional)DisplayFull dot LCD with Autobacklight and AutorotationOperating 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 Time Within 30 seconds (T90)Dimension & Weight 2.9” 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 MaterialExplosion proof; dust and water resistant to IP-66/68 (2m;1h) approval. Drop height 23 ft.Bluetooth CommunicationBLE: with iOS and Android phone app: RK LinkDataloggingLogs user ID; station ID; Calibration & Bump Test history; Alarm Events & Alarm TrendsSafety Design / Approvals ATEX; CSAWarranty Three years material and workmanship including sensorsAccessoriesStandard Accessories• Alligator clip• Protective rubber boot• Charger• Calibration adapterOptional 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"
RKI Instruments GX-3R Pro Confined Space 5 Gas Personal Gas Detector W/ Bluetooth Wireless Communication 72-PAX-C
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