GX 3R Pro Five Gas Monitor

  • World’s smallest and lightest 5 gas monitor

  • 3-year warranty

  • Compatible with 11 languages

  • Connect with Bluetooth

  • Water and dust resistant, IP66/68

  • Loud alarm buzzer 95dB at 30cm

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  • Features
  • Specifications
  • Download
  • Training Video
  • World's smallest and lightest 5 gas monitor

  • 3-year warranty

  • Compatible with 11 languages

  • Connect with Bluetooth

  • Water and dust resistant, IP66/68

  • Loud alarm buzzer 95dB at 30cm

GasMeasuring RangeMinimum DisplayAlarm Set PointsAccuracy
* Which ever is greater

PID Sensors

10.6 PID Lamp
600
VOC’s
0 – 50,000 ppb1 ppb
(< 5000 ppb)
10 ppb
(> 5,000 ppb)
A1: 5,000 ppb+5% of full scale
A2: 10,000 ppb
0 – 6,000 ppm0.1 ppm
(< 600 ppm)
1 ppm
(> 600 ppm)
A1: 400 ppm
A2: 1,000 ppm

10.0 PID Lamp

Benzene Specific No Alarms
300 VOC’s 0 – 100 ppm

Benzene Specific
0.1 – 50 ppm
0.01 ppm (0 ~ 10 ppm)
0.1 ppm (10 ~ 50 ppm)
no alarms
300 VOC’s
0 – 100 ppm
0.01 ppm (0 ~ 10 ppm)
0.1 ppm (10 ~ 100 ppm)
A1: 5 ppm
A2: 10 ppm

Catalytic

Hydrocarbons (CH4, std)0 – 100% LEL1% LELA1: 10%LEL± 5% of
reading or ± 2% LEL (*)
A2: 50%LEL

Galvanic

Oxygen (O2)0 – 40% Vol.0.1% Vol.A1: 19.5 Vol.± 0.5% O2
A2: 23.5 Vol.

Electro Chemical

Carbon Monoxide (CO)0 – 500 ppm1 ppmA1: 25 ppm± 5% of reading or ± 5 ppm
A2: 50 ppm
TWA 25 ppm
STEL 200 ppm
Hydrogen Sulfide (H2S)0 – 100 ppm0.5 ppmA1: 5.0 ppm± 5% of reading or± 2 ppm
A2: 30.0 ppm
TWA 1.0 ppm
STEL 5.0 ppm

Toxics (EC Sensors)

Ammonia (NH3)*

0 – 75 ppm

0 – 400 ppm

0.5 ppm

5 ppm

A1: 25 ppm± 10% of reading or ± 5% of full scale (*)
A2: 50 ppm
Chlorine (Cl2)*

0 – 3 ppm

0 – 10 ppm

0.05 ppm

0.1 ppm

A1: 0.5 ppm
A2: 1.0 ppm
Hydrogen Cyanide (HCN)0 – 15 ppm0.1 ppmA1: 5 ppm
A2: 10 ppm
Nitrogen Dioxide (NO2)0 – 20 ppm0.05 ppmA1: 3 ppm
A2: 6 ppm
Sulfur Dioxide (SO2)0 – 100 ppmA1: 2 ppm
A2: 5 ppm
* Available Feb 2016

IR Sensors

Carbon Dioxide (CO2)

0 – 10% vol25 ppm 0.2%A1: 5,000 ppm± 5% of reading or ± 2% of full scale (*)
TWA 5,000 ppm
STEL 10,000
Methane (CH4)*

0 – 100% LEL/

0 – 100% Vol.

Vol. 1% LEL /
0.5% Vol
A1: 10% LEL
Hydrocarbons**0 – 100% LEL/
0 – 30% Vol.
A2: 50% LEL
** Available January 2016,
* Available April 2016

PID Sensors

VOC0 – 50,000 ppb1 ppb
(< 5000 ppb)
10 ppb
(> 5,000 ppb)
A1: 5,000 ppb+10% of reading + 1 digit
A2: 10,000 ppb
0 – 6,000 ppm0.1 ppm
(< 600 ppm)
1 ppm
(> 600 ppm)
A1: 400 ppm
A2: 1,000 ppm

Common Specifications

Alarm TypesGas alarmMan-downTrouble
Low and high adjustable

1st – self reset

2nd – latching

Low flow

Sensor connection

Low battery

Circuit error

Calibration range

Sample MethodSample draw pump, flow rate 0.45 LPM, 50 foot sample range
DisplayDigital LCD, autobacklite, peak bar display, auto display rotation, and customize order of gases
Audible Alarm95 dB at 1 ft.
LanguagesEnglish, German, Japanese, Korean, Russian
Continuous
Operation *

14 hours on Lithium-ion battery pack. Complete recharge in 3 hours.

8 hours Alkaline battery pack (3 AA size within each pack)

Operating Temp.
& Humidity
-4°F to 122°F (-20°C ~ +50?), 0- 95% RH non condensing
Dimensions / Weight2.6” W x 7.8” H x 2” D (H200 x W68 x D52 mm)
14 ounce (400g) (with lithium battery pack)
Case MaterialDust and water resistant with IP-67 approval (exclude sample hose and probe)

Safety Design /

Approvals

Explosion proof: IECEx , ATEX , TIIS , CSA, Explosion class :Ex ia IIC T4 Ga Others: CE Marking

Standard
Features

  • 2 Smart sensors slots auto recognize sensor changes
  • Library of over 600 VOC’s
  • User defined VOC list. Up to 30 frequently used
  • Recent VOC list for last 8 selected gases
  • Pump and circuit status indicators
  • User & station ID selection menu
  • Datalogging (interval, alarm trend, station and user ID)
  • Snap logging – on demand data logging
  • Demand zero / Auto zero
  • BUMP and CAL expiration alarm
  • Flashlight
  • IrDA communication
  • LEL sensor protection mode
Standard
Accessories
  • Rubber boot
  • Belt clip
  • Hand strap
  • Tapered nozzle
  • Probe with hydrphobic filter and 3’ teflon lined hose
Optional
Accessories
  • Lithium-ion battery pack & charger / alkaline battery charger
  • Filter set • IrDA cable
WarrantyTwo years material (including sensors) and workmanship. One year for PID sensor

Driven By Values, Delivering On A Vision.