
Features
- Simultaneous detection of up to 6 gases: HC/CH4, O2, CO, H2S, VOC, CO2, NH3, etc
- Smallest 6 gas sample draw detector
- High-performance gas sensors with up to 3-year warranty
- Runs for approximately 28 hours with a single charge(approximately twice as long as previous models)
- Detects combustible gases from ppm to vol% with a single unit
- 2 Interchangeable smart sensor slots
- Supports dual PID sensors
- PID library of over 600 VOCs
- Internal sample pump
- Light weight, small, rugged IP-67 design
- Intrinsically safe ATEX / IECEx
Applications
- Personal monitoring
- Confined space entry
- Refineries/petrochemical
- Wastewater treatment
- Chemical plants
- Fire service
- Hazmat response teams
- Arson investigation
- Remediation site
- Perimeter monitoring
- Leak detection
- Landfill monitoring
- Winery tank entry
GX-6100 Portable Multi-gas Detector Overview
The GX-6100 is a powerful hand-held instrument capable of simultaneously monitoring up to 6 gases. In addition to the standard 4 confined space gases, which include combustibles, O2, CO, & H2S, the GX-6100 has 2 additional smart channels that accept PID, PPM, IR or super toxic sensors. The updated GX-6100 can measure combustible gases in PPM range and %volume in the same monitor.
Equipped with a strong internal sample pump, a man-down alarm, a panic alarm, an LED flashlight, and a large auto-rotating LCD, the GX-6100 can operate as a single-gas PID unit or as a multifunctional tool utilising all 6 channels. The GX-6100 with a PID sensor will come equipped with a library of over 600 VOCs as standard. Choosing from the library is easy with a personalised favourites list of 30 commonly used VOCs, as well as a list of 8 of the most recently used VOCs. A benzene-specific version is available using a pre-filter tube for detecting low levels of benzene. Four PID sensors are available: 10.0 eV, 10.6 eV (low or high range), and 11.7 eV. Any combination of two PID sensors can be installed. GX-6100 PID sensors are also humidity-resistant.
The GX-6100 has a rugged design built for the nastiest environments. It is equipped with a removable impact-resistant rubber boot and a dust and water-resistant enclosure with an IP-67 rating. With 5 bright LED lights on 3 sides of the instrument, alarms are easily seen from a variety of perspectives. With vibration and a loud audible alarm, GX-6100 will easily alert users when needed.
GX-6100 Gas Monitor Specifications |
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| Alarm Types | Gas alarm | Man-down | Trouble |
| Low and high adjustable | 1st – self reset
2nd – latching |
Low flow
Sensor connection Low battery Circuit error Calibration failure |
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| Sample Method | Sample draw pump, flow rate 0.45 LPM, 100 foot sample range | ||
| Display | Digital LCD, autobacklight, peak bar display, auto display rotation, and customize order of gases | ||
| Communication | Bluetooth, IrDA | ||
| Audible Alarm | 95 dB at 1 ft. | ||
| Languages | English, Japanese, French, Spanish, Portuguese, Italian, German, Russian, Korean, Chinese (simplified), Chinese (traditional), Vietnamese, Slovak, Czech, Turkish, Polish | ||
| Continuous Operation |
28 hours on Lithium-ion battery pack. Complete recharge in 6 hours.
8 hours Alkaline battery pack (3 AA size in each pack) |
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| Operating Temp. & Humidity |
-4°F to 122°F (-20°C ~ +50℃), 0- 95% RH non condensing | ||
| Dimensions | 2.6” W x 7.9” H x 2.2” D (H200 x W68 x D56 mm) 17.6 ounce (500g) with lithium battery pack16 ounces with alkaline batteries (450g) |
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| Case Material | Dust and water resistant with IP-67 approval (exclude sample hose and probe) |
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| Safety Design /
Approvals |
Explosion proof: IECEx , ATEX , TIIS , cCSAus (pending)
Explosion class :Ex ia IIC T4 Ga Others: CE Marking |
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| Standard Features |
2 Smart sensors slots auto recognize sensor changes
Panic alarm and man down alarm 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 LEL sensor protection mode |
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| Standard Accessories |
• Rubber boot • Belt clip • Hand strap • Tapper nozzle• Probe with hydrophobic & dust filter 3’ teflon lined hose• Benzene pre-filter tubes and holder (benzene versions) |
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| Optional Accessories |
• SDM-6100 calibration station
• Bundles with instrument carrying case and accessories • Flexible probes • Up to 100 foot sample hoses • Filter set • IrDA cable |
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| Warranty |
Three years material (including R sensors) and |
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GX-6100 Gas Monitor Gases & Detectable Ranges |
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| Gas | Detection Range | Reading Increment | Alarm Set Points | Accuracy | |
| PID Sensors | |||||
| 10.6 Lamp | 600 VOC’s | 0 – 40,000 ppb | 1 ppb: (< 5000 ppb)
10 ppb: (> 5,000 ppb) |
A1: 5,000 ppb
A2: 10,000 ppb A3: 10,000 ppb |
± 10% of reading,
± 1 digit |
| 0 – 4,000 ppm | 0.1 ppm: (< 600 ppm)
1 ppm: (> 600 ppm) |
A1: 400 ppm
A2: 1,000 ppm A3: 1,000 ppm |
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| 10.0 Lamp | Benzene Specific | 0 – 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 A3: 10 ppm |
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| 11.7 | High Voltage Lamp | 0 – 1,000 ppm | 0.1 ppm (0-100 ppm)
1 ppm (100-1,000 ppm) |
A1: 400 ppm
A2: 1,000 ppm A3: 1,000 ppm |
|
| Electro Chemical R Sensor | |||||
| Oxygen (O2) | 0 – 40.0% Vol. | 0.1% Vol. | A1: 19.5 Vol.
A2: 18 Vol. A3: 23.5 Vol. |
± 0.5% O2 | |
| Carbon Monoxide (CO) | 0 – 2,000 ppm | 1 ppm | A1: 25 ppm
A2: 50 ppm A3: 1,200 ppm TWA 25 ppm STEL 200 ppm |
± 5% of
reading or ± 5 ppm |
|
| Hydrogen Sulfide (H2S) | 0 – 200.0 ppm | 0.5 ppm | A1: 5.0 ppm
A2: 30.0 ppm A3: 100.0 ppm TWA 1.0 ppm STEL 5.0 ppm |
± 5% of
reading or ± 2 ppm |
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| Toxics (EC Sensors) | |||||
| Ammonia (NH3) | 0 – 400.0 ppm | 0.5 ppm | A1: 25 ppm
A2: 50 ppm A3: 50 ppm |
± 10% of
reading or ± 5% of full scale |
|
| Chlorine
(Cl2) |
0 – 10.00 ppm | 0.05 ppm | A1: 0.5 ppm
A2: 1.0 ppm A3: 1.0 ppm |
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| Hydrogen Cyanide (HCN) | 0 – 15.0 ppm | 0.1 ppm | A1: 5 ppm
A2: 10 ppm A3: 10 ppm |
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| Nitrogen Dioxide (NO2) | 0 – 20.00 ppm | 0.05 ppm | A1: 3 ppm
A2: 6 ppm A3: 6 ppm |
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| Phosphine (PH3) | 0 – 20.00 ppm | 0.01 ppm | A1: 0.30 ppm
A2: 1.00 ppm A3: 1.00 ppm |
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| Sulfur Dioxide (SO2) | 0 – 99.90 ppm | 0.05 ppm | A1: 2 ppm
A2: 5 ppm A3: 5 ppm |
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Smart Sensors |
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| NDIR Smart Sensors | |||||
| Carbon Dioxide (CO2) NDIR | 0 – 10,000 ppm | 20 ppm | A1: 5,000 ppm
TWA 5,000 ppm |
± 5% of reading or ± 2% of full scale |
|
| 0 – 10.00% Vol. | 0.02% | A1: 0.50% Vol
A2: 3.00% Vol A3: 3.00% Vol STEL 3.00% Vol TWA 0.50% Vol |
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| Methane NDIR | 0 – 100% LEL
0 – 100% Vol. |
1% LEL/ 0.5% Vol |
A1: 10% LEL
A2: 50% LEL A3: 50% LEL |
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| Isobutane NDIR | 0 – 100% LEL 0 – 30% Vol. |
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| Smart Sensor (hot-wire semiconductor type) | |||||
| Methane | 0 – 5,000 ppm | 10 ppm | N/A | ||
| Isobutane | 0 – 2,000 ppm | ||||
| R Sensor (new ceramic type) | |||||
| Hydrocarbons (CH4, std) | 0 – 100% LEL | 1% LEL | A1: 10%LEL
A2: 25%LEL A3: 50%LEL |
± 5% of reading or ± 2% LEL |
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| TC Sensor (thermal conductivity) | |||||
| Methane CH4 | 0 – 100 vol% | 1% vol% | N/A | ||

- Overview
-
GX-6100 Portable Multi-gas Detector Overview
The GX-6100 is a powerful hand-held instrument capable of simultaneously monitoring up to 6 gases. In addition to the standard 4 confined space gases, which include combustibles, O2, CO, & H2S, the GX-6100 has 2 additional smart channels that accept PID, PPM, IR or super toxic sensors. The updated GX-6100 can measure combustible gases in PPM range and %volume in the same monitor.
Equipped with a strong internal sample pump, a man-down alarm, a panic alarm, an LED flashlight, and a large auto-rotating LCD, the GX-6100 can operate as a single-gas PID unit or as a multifunctional tool utilising all 6 channels. The GX-6100 with a PID sensor will come equipped with a library of over 600 VOCs as standard. Choosing from the library is easy with a personalised favourites list of 30 commonly used VOCs, as well as a list of 8 of the most recently used VOCs. A benzene-specific version is available using a pre-filter tube for detecting low levels of benzene. Four PID sensors are available: 10.0 eV, 10.6 eV (low or high range), and 11.7 eV. Any combination of two PID sensors can be installed. GX-6100 PID sensors are also humidity-resistant.
The GX-6100 has a rugged design built for the nastiest environments. It is equipped with a removable impact-resistant rubber boot and a dust and water-resistant enclosure with an IP-67 rating. With 5 bright LED lights on 3 sides of the instrument, alarms are easily seen from a variety of perspectives. With vibration and a loud audible alarm, GX-6100 will easily alert users when needed.
- Specifications
-
GX-6100 Gas Monitor Specifications
Alarm Types Gas alarm Man-down Trouble Low and high adjustable 1st – self reset 2nd – latching
Low flow Sensor connection
Low battery
Circuit error
Calibration failure
Sample Method Sample draw pump, flow rate 0.45 LPM, 100 foot sample range Display Digital LCD, autobacklight, peak bar display, auto display rotation, and customize order of gases Communication Bluetooth, IrDA Audible Alarm 95 dB at 1 ft. Languages English, Japanese, French, Spanish, Portuguese, Italian, German, Russian, Korean, Chinese (simplified), Chinese (traditional), Vietnamese, Slovak, Czech, Turkish, Polish Continuous
Operation28 hours on Lithium-ion battery pack. Complete recharge in 6 hours. 8 hours Alkaline battery pack (3 AA size in each pack)
Operating Temp.
& Humidity-4°F to 122°F (-20°C ~ +50℃), 0- 95% RH non condensing Dimensions 2.6” W x 7.9” H x 2.2” D (H200 x W68 x D56 mm)
17.6 ounce (500g) with lithium battery pack16 ounces with alkaline batteries (450g)Case Material Dust and water resistant with IP-67 approval
(exclude sample hose and probe)Safety Design / Approvals
Explosion proof: IECEx , ATEX , TIIS , cCSAus (pending) Explosion class :Ex ia IIC T4 Ga Others: CE Marking
Standard
Features2 Smart sensors slots auto recognize sensor changes Panic alarm and man down alarm
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
LEL sensor protection mode
Standard
Accessories• Rubber boot • Belt clip
• Hand strap • Tapper nozzle• Probe with hydrophobic & dust filter 3’ teflon lined hose• Benzene pre-filter tubes and holder (benzene versions)Optional
Accessories• SDM-6100 calibration station • Bundles with instrument carrying case and accessories
• Flexible probes
• Up to 100 foot sample hoses
• Filter set
• IrDA cable
Warranty Three years material (including R sensors) and
workmanship. 2 years for IR sensors and ESS (except Cl2), One year for TE, Cl2 and PID sensors (Two months for 11.7 eV lamp) - Detection Ranges
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GX-6100 Gas Monitor Gases & Detectable Ranges
Gas Detection Range Reading Increment Alarm Set Points Accuracy PID Sensors 10.6 Lamp 600 VOC’s 0 – 40,000 ppb 1 ppb: (< 5000 ppb) 10 ppb: (> 5,000 ppb)
A1: 5,000 ppb A2: 10,000 ppb
A3: 10,000 ppb
± 10% of reading, ± 1 digit
0 – 4,000 ppm 0.1 ppm: (< 600 ppm) 1 ppm: (> 600 ppm)
A1: 400 ppm A2: 1,000 ppm
A3: 1,000 ppm
10.0 Lamp Benzene Specific 0 – 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
A3: 10 ppm
11.7 High Voltage Lamp 0 – 1,000 ppm 0.1 ppm (0-100 ppm) 1 ppm (100-1,000 ppm)
A1: 400 ppm A2: 1,000 ppm
A3: 1,000 ppm
Electro Chemical R Sensor Oxygen (O2) 0 – 40.0% Vol. 0.1% Vol. A1: 19.5 Vol. A2: 18 Vol.
A3: 23.5 Vol.
± 0.5% O2 Carbon Monoxide (CO) 0 – 2,000 ppm 1 ppm A1: 25 ppm A2: 50 ppm
A3: 1,200 ppm
TWA 25 ppm
STEL 200 ppm
± 5% of reading or
± 5 ppm
Hydrogen Sulfide (H2S) 0 – 200.0 ppm 0.5 ppm A1: 5.0 ppm A2: 30.0 ppm
A3: 100.0 ppm
TWA 1.0 ppm
STEL 5.0 ppm
± 5% of reading or
± 2 ppm
Toxics (EC Sensors) Ammonia (NH3) 0 – 400.0 ppm 0.5 ppm A1: 25 ppm A2: 50 ppm
A3: 50 ppm
± 10% of reading or ± 5% of full scale
Chlorine (Cl2)
0 – 10.00 ppm 0.05 ppm A1: 0.5 ppm A2: 1.0 ppm
A3: 1.0 ppm
Hydrogen Cyanide (HCN) 0 – 15.0 ppm 0.1 ppm A1: 5 ppm A2: 10 ppm
A3: 10 ppm
Nitrogen Dioxide (NO2) 0 – 20.00 ppm 0.05 ppm A1: 3 ppm A2: 6 ppm
A3: 6 ppm
Phosphine (PH3) 0 – 20.00 ppm 0.01 ppm A1: 0.30 ppm A2: 1.00 ppm
A3: 1.00 ppm
Sulfur Dioxide (SO2) 0 – 99.90 ppm 0.05 ppm A1: 2 ppm A2: 5 ppm
A3: 5 ppm
Smart Sensors
NDIR Smart Sensors Carbon Dioxide (CO2) NDIR 0 – 10,000 ppm 20 ppm A1: 5,000 ppm TWA 5,000 ppm
± 5% of
reading or ± 2% of full scale0 – 10.00% Vol. 0.02% A1: 0.50% Vol A2: 3.00% Vol
A3: 3.00% Vol
STEL 3.00% Vol
TWA 0.50% Vol
Methane NDIR 0 – 100% LEL 0 – 100% Vol.
1% LEL/
0.5% VolA1: 10% LEL A2: 50% LEL
A3: 50% LEL
Isobutane NDIR 0 – 100% LEL
0 – 30% Vol.Smart Sensor (hot-wire semiconductor type) Methane 0 – 5,000 ppm 10 ppm N/A Isobutane 0 – 2,000 ppm R Sensor (new ceramic type) Hydrocarbons (CH4, std) 0 – 100% LEL 1% LEL A1: 10%LEL A2: 25%LEL
A3: 50%LEL
± 5% of
reading or ± 2% LELTC Sensor (thermal conductivity) Methane CH4 0 – 100 vol% 1% vol% N/A - Downloads
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- Accessories
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