Portable Four Gas Detector with Pump GX-Force

Smallest 4 gas confined space monitor with Pump.

Compact, rugged 4-gas monitor with internal pump, leak detection, long battery life, and 3-year sensor warranty. Ideal for confined spaces.

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Features

  • Easy-to-grip lightweight design. Approx 280g
  • 3 Year sensor warranty
  • Intrinsically safe explosion-proof construction, flame-proof enclosure
  • Continuous operating time: Approx 30 hours
  • Passes 3m drop testing
  • Protection rating equivalent to IP67

Applications

  • Confined spaces
  • Hazardous material
  • Refineries / petrochemical
  • Personal monitoring
  • Utilities
  • Oil and gas
  • Water / wastewater plants
  • Fire services
  • Pharmaceuticals
  • Construction

Description

GX-Force: Compact 1-4 Gas Monitor with Internal Pump

The GX-Force from Control Equipment is a compact personal gas detector designed for confined space entry and general safety. This multi-gas monitor weighs only 300g and features an ergonomic, easy-to-grip design. It features a powerful internal sample pump with a 30-meter sampling range. It simultaneously monitors up to 4 gases: LEL (combustibles), Oxygen (O2), Carbon Monoxide (CO), and Hydrogen Sulfide (H2S).

The GX-Force utilizes advanced micro-sensor technology, ensuring reliable and accurate readings. These sensors are compatible with other Control Equipment instruments like the GX-3R, GX-3R Pro, 04 Series, and Gaswatch 3. It also comes with a 3-year sensor warranty.

This rugged and versatile instrument offers two operating modes:

  • Normal Operating Mode: For standard confined space monitoring and safety applications.
  • Leak Check Mode: Enables ppm-level combustible gas detection, ideal for leak detection and pinpointing gas sources.

Key Features:

  • Rugged Design: Has cleared a 3-meter drop test.
  • Explosion-Proof Construction: Designed for safe operation in hazardous environments.
  • IP67 Protection Class: Dust-tight and protected against immersion in water.
  • Long Battery Life: Operates for approximately 30 hours on a Li-ion battery.
  • Large LCD Display: Shows real-time gas readings, battery level, and time; automatically backlights during alarms.
  • Triple Alarm System: Features vibration, visual, and audible alarms (latching or non-latching).
  • Self-Diagnostics: Microprocessor-controlled, continuously monitors sensor connections, battery level, circuit integrity, low flow, and calibration status.
  • User-Configurable Calibration: Adjustable calibration intervals, bump test reminders, and lockout options ensure compliance. Individual or group calibration is supported.

GX-Force Specifications and Gases

Model 

GX-Force 

Sampling Method 

Sample draw 

Suction flow rate 

Minimum 0.35 L/min (open flow rate) 

Gas alarm pattern 

Lamp flashing, continuous buzzer sounding, gas concentration display, vibration 

Gas alarm reset operation 

Self-latching 

Fault alarm/self-diagnosis 

System, clock, or sensor abnormality; battery voltage drop; calibration feature; pump abnormality; low flow rate 

Fault alarm pattern 

Lamp flashing, intermittent buzzer sounding, detail display 

Fault alarm reset operation 

Self-latching 

Display 

LCD digital (7-segment + 14-segment + icons) with backlight 

Individual operations 

Operational status, clock, battery level, peak reading, pump status, calibration notification 

Sound pressure 

Approx. 90 dB (30cm) 

Data logger function 

Maximum storage capacity: 3,600 items Interval: 5 minutes (adjustable) 

Communication specifications 

USB2.0 (for data logger) * Connector: Type-C 

Power source 

Rechargeable lithium-ion battery 

Continuous operating time*1 

Approx. 30 hours (25°C)

Operating ambient temperature/humidity range*2, 3

-40°C – +60°C (no suden changes), 0-95 %RH (no condensation)

Explosion-proof construction     Intrinsically safe explosion-proof construction, flame-proof enclosure 
IECEx (Ex da ia IIC T4 Ga/Ex ia IIC T4 Ga)
ATEX (II1G Ex da ia IIC T4 Ga/II1G Ex ia IIC T4 Ga)
Japan EX (Ex da ia IIC T4 Ga/Ex ia IIC T4 Ga) (pending)

Certifications                                CE/UKCA marking, JIS T 8201, JIS T 8205, JIS T 8206

Protection Level                           IP67 equivalent

External dimensions/weight           Approx. 64 mm (W) x 173 mm (H) x 47 mm (D) (excluding protrusions) / Approx. 280 g

 
 

* 1 Varies depending on the sensor type installed. Please contact for more information

* 2 In temporary ambient conditions for approximately 15 minutes. This operating temperature and humidity ranges for continuous ambient conditions are as follows: Temperature -20°C – +50°C (no sudden changes) / Humidity 10-90 %RH (no condensation)

* 3 The range of operating temperatures in which explosion-proof performance is maintained is as follows:Temperature: -20°C – +60°C (no sudden changes)

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