Product Details
Portable Area Wireless Battery Multi Gas Detector Toxic Harmful
Combustible Gases
>>Overview
The portable area gas detection and alarm device integrates gas
detection, battery power, and wireless capabilities, enabling
real-time monitoring of hazardous gases in confined spaces. The
product also features real-time gas concentration monitoring and
data monitoring, supporting remote real-time monitoring via mobile
phones and PCs. This device enables wireless setup of alarm
networks, achieving comprehensive alarm monitoring, real-time
alarming, and alarm sharing. This ensures immediate detection of
hazards and prompt evacuation.
>>Features
• Over 30+ plug-and-play smart original imported sensors are
available for selection, allowing flexible configuration and
arbitrary combinations.
• Multiple gas sensors can be independently activated or
deactivated, effectively avoiding cross-interference between
detected gases and extending sensor lifespan.
• Equipped with an embedded 32-bit ultra-low-power microprocessor
for short response time, minimal detection error, and high
resolution.
• Includes an infrared remote control for menu operations, enabling
safe, non-invasive adjustments in hazardous environments without
opening the device.
• Intelligent temperature/humidity compensation and zero-point
calibration algorithms, along with fully automated software
calibration (for 2+ target points), ensure measurement accuracy.
Automatic startup self-test for sensors and components.
• Supports unit switching between PPM/mg/m³ and %VOL/mg/L, as well
as bilingual (Chinese/English) interface switching.
• Real-time data transmission with multiple alarm methods to
deliver precise local and remote wireless alarm notifications.
• High-strength aluminum alloy gas chamber design, wear-resistant
and corrosion-resistant, suitable for harsh industrial
environments.
• Automatic layout adjustment based on sensor quantity.
Auto-storage for up to 300,000 sets of data; expandable to over 10
million sets with an optional TF storage card.
• Short-range RTU or unlimited-distance GPRS wireless transmission
via built-in modules to send real-time data and alarm status to
safety centers.
• Explosion-proof rating: Exd II CT6, certified by the National Explosion Protection and Electrical
Safety Center.
>>Main technical parameters
Detected Gases | Toxic, harmful, and combustible gases; actual detected gases are
subject to the factory label. |
Detection Principle | Catalytic combustion, electrochemical principle, infrared
principle, or PID (Photoionization Detector) principle (depending
on gas type). |
Measurement Range | Varies by detected gas, as specified on the factory label. Options include: 0-20ppm, 50ppm, 100ppm, 200ppm, 500ppm, 1000ppm, 2000ppm, 5000ppm,
10,000ppm, 50,000ppm, 100%LEL, 0-2%VOL, 5%VOL, 10%VOL, 30%VOL,
100%VOL, etc. |
Resolution | 0.01ppm (0–99ppm) 0.1ppm (0–999ppm) 1ppm (≥1000ppm) 0.01%VOL (0–100%VOL) 0.1%LEL (0–100%LEL) |
Configuration Options
| Single, dual-combo, triple-combo, or quad-combo. Sensors in
dual-combo or higher configurations can be independently
activated/deactivated to avoid gas interference and extend sensor
lifespan. |
Sampling Method | ① Natural diffusion — Continuous online detection via natural diffusion. ② Pump suction — Built-in air pump and flow-through adapter for pump-suction
detection (optional). |
Zero Drift | ≤±1% (FS/year) |
Battery | Rechargeable lithium battery: 2800mAh (24V). Single gas: >16 hours operation. Quad-combo: >12 hours operation (without pump). Pump-equipped lithium battery: 6800mAh (24V). |
Air Pump (Optional) | Suction flow rate: 4.5L/min (10L/min optional). Suction distance: ~5m to 20m (depends on resistance). Lifespan: ~8000 hours of continuous operation. Pressure range: 20kPa to 60kPa (negative pressure). |
Environmental Pressure | 86kPa–106kPa |
Operating Temperature | Standard: -20°C to +55°C Extreme: -40°C to +70°C |
Operating Humidity | 10%–95%RH (non-condensing) |
Output Signal | 4-20mA; RS485 (customizable upon request). |
Explosion-Proof Rating | Ex d II CT6 Gb (main unit) |
Protection Rating | IP66 |
Dimensions | 380mm (H) × 270mm (W) × 115mm (D) |
Weight | Approx. 5.8kg (aluminum alloy casing) |
Company Profile
Founded in 2015, Juge focuses on the field of environmental online
monitoring and has gathered outstanding talents who have been
engaged in environmental online monitoring for many years. At the
same time, it cooperates with some key professional universities
and research institutes in China, and is a national high-tech
enterprise that integrates research and development, production,
sales, and after-sales service with environmental online monitoring
systems as its core. It is a provider of overall solutions for
smart environmental online monitoring systems.
Main business focuse on water quality monitoring instruments, flue
gas analyzers, VOC online monitoring systems, CEMS flue gas
continuous monitoring systems, and flue gas particulate matter
monitoring systems. Widely used in safety, environmental
protection, petroleum, chemical, pharmaceutical, metallurgical,
coal chemical, warehousing and other fields
With a pragmatic enterprise management team, high-end R&D
talents, experienced manufacturing experts, and enterprising
marketing elites, we have developed a leading position among
domestic peers and have always adhered to the business philosophy
of providing users with higher quality products and more intimate
services. We have made a vision of being responsible and doing our
best to create an environmentally friendly and healthy work and
living environment, and our goal is to pursue the interests of our
customers.