Features:
- Simultaneous detection of 5 gases
LEL, O2, H2S, CO, and HCN/NO2/PH3/SO2/CO2 - Smallest / Lightest 5 gas monitor on the market (73mm W x 65mm H x 26mm D), approx. 129 g
- Dual Audible alarm ports (95 db @ 30cm)
- 3 visual alarm LED’s
- Bluetooth
- Vibration alarm
- IP68 Waterproof / dust-proof design
- Non-compliance indicator
- Large capacity cataloguing standard
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Impact resistant body
with removable rubber boot -
Large LCD Auto-backlit display
-
25 hours of operation (Lithium-ion battery)
40 hours in long-life mode -
Non-Compliance indicator
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3 Year warranty
Application/s:
- Confined spaces
- Hazardous material
- Fumigation Safety
- Refineries / petrochemical
- Personal monitoring
- Utilities
- Oil and gas
- Water / wastewater plants
- Fire services
- Pharmaceuticals
- Construction
GX-3R Pro Five Gas Confined Space Monitor Overview:
The GX-3R Pro is the world’s smallest and lightest five-gas personal monitor, weighing only 129 grams and fitting in the palm of your hand (73 W x 65 H x 26 D mm). It simultaneously monitors and displays up to 5 different gases.
5th Channel: In addition to monitoring standard confined space gases, LEL, O2, CO & H2S, the GX-3R Pro has a 5th channel where you can add ppm or % volume CO2 or SO2. A H2 compensated carbon monoxide sensor is also available. Two of the four sensor slots have interchangeable sensors, providing flexible configurations.
Not just a gas detector: The GX-3R Pro 5 gas personal monitor also features Bluetooth wireless communication, a man-down alarm, a choice of alkaline or rechargeable power supply, and a 3-year warranty. Lithium-ion battery packs will operate for 25 hours and will fully charge in 3 hours. So, this can be put into long-life battery mode and operate up to 40 hours.
Bluetooth Communication: This five-gas personal monitor utilises Bluetooth to display direct gas readings from the instrument on a phone app, and it is available for free on iOS and Android.
Alarm Notification: Automatic notifications can be programmed to send text or email messages when an alarm event occurs from the GX-3R Pro. Safety supervisors will appreciate the non-compliance indicator, because the instrument will flash its 3 LED lights every 30 seconds if it has been exposed to a gas, has not been bump tested, or has calibration due. Additionally, the 3 LED lights will continue to flash every 30 seconds until the non-compliance condition is resolved.
Tick of approval: It will also display a visible tick on the screen to confirm that a bump test has been carried out.
GX-3R Pro Five Gas Confined Space Monitor Specifications:
| Sampling Method | Diffusion sampling standard/hand aspirator ormotorised pump optional | |
| Display | Full dot LCD with Auto backlight and Autorotation | |
| Safety Design / Approvals | EX IA IIC T4 GA (IECEx)I M1Ex da ia I Ma//II 1G Ex da ia IICT4 Ga (ATEX) | |
| Alarm Types | Gas Alarm | Trouble Alarm |
| • 2 increasing alarms• STEL TWA• O2 decreasing/increasing• Overscale alarm• O2 decreasing/increasing | • Sensor disconnection Low battery• Circuit error Calibration range error | |
| Display of Alarm | Gas Alarm | Trouble 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) | ||
| Pressure Range | Atmospheric pressure (11.6 – 15.9 psi) | |
| Response Time | Within 30 seconds (T90) | |
| Power Source | Lithium-ion battery, Approx. 25 hours after a 3 hour full charge, (Approx. 40 hours in “long life battery mode”) | |
| Dimension & Weight | 73 W x 65 H x 26 D mm), 129g (with rubber boot) | |
| Case Material | Explosion-proof, dust and water-resistant to IP-68 (2m,1h) approval. Drop height 7m | |
| Bluetooth Communication | BLE: with iOS and Android phone app | |
| Datalogging | Logs user ID, station ID, Calibration & Bump Test history, Alarm Events & Alarm Trends | |
| Standard Accessories | Alligator clip, Protective Rubber Boot, Charger, Calibration cup | |
| Optional Accessories | • Padded carrying case• RP-3R Attachable sampling Pump with tapered rubber nipple, 3m hose and probe (up to 12m hose available)• USB to IrDA downloading cable for datalogger• SDM-3R calibration station• Calibration adapter | |
| Warranty | Three years materials and workmanship | |
GX-3R Pro Five Gas Confined Space Monitor Detectable Gases:
| Gas | Measuring Range | Accuracy Statement | Preset Alarms | |
| Sensor Slot 1: Hydrogen sulfide (H2S) & Carbon Monoxide (CO) *Interchangeable | ||||
| H2S / CO | Dual EC | 0 ~ 500.0 ppm(1 ppm | ± 5% of readingor ± 5 ppm CO | A1: 30 ppm │ A2: 60 ppm |TWA: 30 ppm | STEL: 60 ppm │Over Alarm 500 ppm |
| 0 ~ 100.0 ppm0.1 ppm | ± 5% of readingor ± 2 ppm H2S | A1: 10 ppm │ A2: 15 ppm │TWA: 10 ppm | STEL: 15 ppm │Over Alarm: 100 ppm | ||
| CO
H2 Compensated |
EC | 0 ~ 2,000 ppm | ppm ± 5% of readingor ± 5 ppm CO | A1: 1 ppm │ A2: 25 ppm |A3:50 ppm │ TWA: 25 ppm │STEL: 200 ppm |
| Sensor Slot 2: Combustibles (Methane as standard) | ||||
| CH4 / HC | Catalytic | 0 ~ 100% LEL (1% LEL) | ± 5% of readingor ± 2 % LEL | 1st: 5% LEL │ 2nd: 10% LEL |Over:100% LEL |
| Sensor Slot 3: Oxygen (O2) | ||||
| O2 | EC | 0 ~ 25.0% Vol.0 ~ 40.0% Vol.(0.10%) | ± 0.5% O2 | Low 1: 19.5% │ High: 23.5% │Over: 40.0% |
| Sensor Slot 4: Toxics & CO2 *Interchangeable | ||||
| HCN | EC | 0 ~ 30.0 ppm(0.1 ppm) | ± 10% of readingor ± 5 % of fullscale | A1: 5.0 ppm │ A2: 10.00 ppm |A3: 30.00 ppm │ TWA: 4.7 ppmSTEL: 4.7 ppm |
| NH3 | 0 ~ 400.0 ppm(0.5 ppm) | A1: 25.0 ppm | A2: 35.0 ppm |A3: 300.0 ppm │ STEL: 1.0 ppm |TWA: 0.30 ppm | ||
| NO2 | 0 ~ 20.00 ppm(0.05 ppm) | A1: 3.00 ppm│ A2: 5.00 ppm |A3: 20.00 ppm│ TWA: 3 ppm |STEL: 5.00 ppm | ||
| PH3 | 0 ~ 20.00 ppm(0.01 ppm | A1: 0.3 ppm│ A2: 1 ppm |A3: 1 ppm │TWA: 3 ppm |STEL: 1 ppm | ||
| SO2 | 0 ~ 100.0 ppm(0.05 ppm) | A1: 2 ppm │ A2: 5 ppm |A3: 100 ppm │ TWA: 0.25 ppm |STEL: 0.25ppm | ||
| CO2 % | 0 ~ 10.0% Vol.(0.01%) | A1: 0.50% Vol.│ A2: 3.00% Vol. |A3: 4.00% Vol.│ TWA: 0.50% Vol. | STEL: 3.00% Vol. | ||
| CO2 ppm | 0 ~ 10,000 ppm(20 ppm) | A1: 5,000 ppm │ A2: N/A |TWA: N/A│STEL: N/A | ||
GX-3R Pro Five Gas Confined Space Monitor Videos:
GX-3R Pro
GX-3R Pro Alarm Notification
GX-3R Pro Intro Features
Accessories for the five gas personal monitor:
Docking Station
Manual Sampling Pump
Leather Case
Sample Drawing Pump RP-3R
Belt Clip
Calibration Gas Bottle
Screen Protector
- Overview
-
GX-3R Pro Five Gas Confined Space Monitor Overview:
The GX-3R Pro is the world’s smallest and lightest five-gas personal monitor, weighing only 129 grams and fitting in the palm of your hand (73 W x 65 H x 26 D mm). It simultaneously monitors and displays up to 5 different gases.
5th Channel: In addition to monitoring standard confined space gases, LEL, O2, CO & H2S, the GX-3R Pro has a 5th channel where you can add ppm or % volume CO2 or SO2. A H2 compensated carbon monoxide sensor is also available. Two of the four sensor slots have interchangeable sensors, providing flexible configurations.
Not just a gas detector: The GX-3R Pro 5 gas personal monitor also features Bluetooth wireless communication, a man-down alarm, a choice of alkaline or rechargeable power supply, and a 3-year warranty. Lithium-ion battery packs will operate for 25 hours and will fully charge in 3 hours. So, this can be put into long-life battery mode and operate up to 40 hours.
Bluetooth Communication: This five-gas personal monitor utilises Bluetooth to display direct gas readings from the instrument on a phone app, and it is available for free on iOS and Android.
Alarm Notification: Automatic notifications can be programmed to send text or email messages when an alarm event occurs from the GX-3R Pro. Safety supervisors will appreciate the non-compliance indicator, because the instrument will flash its 3 LED lights every 30 seconds if it has been exposed to a gas, has not been bump tested, or has calibration due. Additionally, the 3 LED lights will continue to flash every 30 seconds until the non-compliance condition is resolved.
Tick of approval: It will also display a visible tick on the screen to confirm that a bump test has been carried out.
- Specifications
-
GX-3R Pro Five Gas Confined Space Monitor Specifications:
Sampling Method Diffusion sampling standard/hand aspirator ormotorised pump optional Display Full dot LCD with Auto backlight and Autorotation Safety Design / Approvals EX IA IIC T4 GA (IECEx)I M1Ex da ia I Ma//II 1G Ex da ia IICT4 Ga (ATEX) Alarm Types Gas Alarm Trouble Alarm • 2 increasing alarms• STEL TWA• O2 decreasing/increasing• Overscale alarm• O2 decreasing/increasing • Sensor disconnection Low battery• Circuit error Calibration range error Display of Alarm Gas Alarm Trouble 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) Pressure Range Atmospheric pressure (11.6 – 15.9 psi) Response Time Within 30 seconds (T90) Power Source Lithium-ion battery, Approx. 25 hours after a 3 hour full charge, (Approx. 40 hours in “long life battery mode”) Dimension & Weight 73 W x 65 H x 26 D mm), 129g (with rubber boot) Case Material Explosion-proof, dust and water-resistant to IP-68 (2m,1h) approval. Drop height 7m Bluetooth Communication BLE: with iOS and Android phone app Datalogging Logs user ID, station ID, Calibration & Bump Test history, Alarm Events & Alarm Trends Standard Accessories Alligator clip, Protective Rubber Boot, Charger, Calibration cup Optional Accessories • Padded carrying case• RP-3R Attachable sampling Pump with tapered rubber nipple, 3m hose and probe (up to 12m hose available)• USB to IrDA downloading cable for datalogger• SDM-3R calibration station• Calibration adapter Warranty Three years materials and workmanship - Detection Gases
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GX-3R Pro Five Gas Confined Space Monitor Detectable Gases:
Gas Measuring Range Accuracy Statement Preset Alarms Sensor Slot 1: Hydrogen sulfide (H2S) & Carbon Monoxide (CO) *Interchangeable H2S / CO Dual EC 0 ~ 500.0 ppm(1 ppm ± 5% of readingor ± 5 ppm CO A1: 30 ppm │ A2: 60 ppm |TWA: 30 ppm | STEL: 60 ppm │Over Alarm 500 ppm 0 ~ 100.0 ppm0.1 ppm ± 5% of readingor ± 2 ppm H2S A1: 10 ppm │ A2: 15 ppm │TWA: 10 ppm | STEL: 15 ppm │Over Alarm: 100 ppm CO H2 Compensated
EC 0 ~ 2,000 ppm ppm ± 5% of readingor ± 5 ppm CO A1: 1 ppm │ A2: 25 ppm |A3:50 ppm │ TWA: 25 ppm │STEL: 200 ppm Sensor Slot 2: Combustibles (Methane as standard) CH4 / HC Catalytic 0 ~ 100% LEL (1% LEL) ± 5% of readingor ± 2 % LEL 1st: 5% LEL │ 2nd: 10% LEL |Over:100% LEL Sensor Slot 3: Oxygen (O2) O2 EC 0 ~ 25.0% Vol.0 ~ 40.0% Vol.(0.10%) ± 0.5% O2 Low 1: 19.5% │ High: 23.5% │Over: 40.0% Sensor Slot 4: Toxics & CO2 *Interchangeable HCN EC 0 ~ 30.0 ppm(0.1 ppm) ± 10% of readingor ± 5 % of fullscale A1: 5.0 ppm │ A2: 10.00 ppm |A3: 30.00 ppm │ TWA: 4.7 ppmSTEL: 4.7 ppm NH3 0 ~ 400.0 ppm(0.5 ppm) A1: 25.0 ppm | A2: 35.0 ppm |A3: 300.0 ppm │ STEL: 1.0 ppm |TWA: 0.30 ppm NO2 0 ~ 20.00 ppm(0.05 ppm) A1: 3.00 ppm│ A2: 5.00 ppm |A3: 20.00 ppm│ TWA: 3 ppm |STEL: 5.00 ppm PH3 0 ~ 20.00 ppm(0.01 ppm A1: 0.3 ppm│ A2: 1 ppm |A3: 1 ppm │TWA: 3 ppm |STEL: 1 ppm SO2 0 ~ 100.0 ppm(0.05 ppm) A1: 2 ppm │ A2: 5 ppm |A3: 100 ppm │ TWA: 0.25 ppm |STEL: 0.25ppm CO2 % 0 ~ 10.0% Vol.(0.01%) A1: 0.50% Vol.│ A2: 3.00% Vol. |A3: 4.00% Vol.│ TWA: 0.50% Vol. | STEL: 3.00% Vol. CO2 ppm 0 ~ 10,000 ppm(20 ppm) A1: 5,000 ppm │ A2: N/A |TWA: N/A│STEL: N/A - Videos
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GX-3R Pro Five Gas Confined Space Monitor Videos:
GX-3R Pro
GX-3R Pro Alarm Notification
GX-3R Pro Intro Features
- Downloads
- Accessories
-
Accessories for the five gas personal monitor:
Docking Station
Manual Sampling Pump
Leather Case
Sample Drawing Pump RP-3R
Belt Clip
Calibration Gas Bottle
Screen Protector