> The GEMS-4X sampling circuit adopts proprietary fast response technology and imported industrial grade
Sensors are sensitive in detection and respond quickly. Response time T90<15 seconds;
>The detection circuit adopts the Master Stand by fast response technology,
The preheating time for starting the whole machine is less than 5 seconds;
>Adopting imported portable catalytic combustion sensors with ultra-low power consumption, shock resistance
Superior characteristics such as resistance to H2S poisoning and silicon poisoning.
>The optional oxygen pump principle is a long-life O2 sensor, with no signal attenuation during its lifecycle,
Warranty for 5 years.
>GEMS-4X adopts imported high-capacity lithium batteries, combined with low-power intrinsic safety circuit design,
The continuous working time for one charge is up to 36 hours,
Easily meet one week (5 working days) usage needs;
>Adopting fast charging technology that meets the requirements of intrinsic safety and explosion-proof, charging Electricity time<6 hours;
>Using long-life lithium batteries, the performance degradation after 300 charge and discharge cycles is less than 25%,
The battery life is greater than 5 years;
>GEMS-4X adopts an intrinsic safety design, with an explosion-proof rating of IICT4,
Meet the explosion-proof requirements of industrial sites;
>The protection level reaches IP67, waterproof, dustproof, and anti-static;
>The shell is a double-layer composite structure of high polymer anti-static polyurethane and PC,
Cooperate with specialized anti impact sensors to provide the whole machine with good anti drop performance;
>Reliable and durable in operation, with a 2-year warranty period for the entire machine (including sensors and batteries);
3 mg/m and ppm concentration units are interchangeable
Multiple alarm methods to comprehensively ensure safety
>GEMS-4X supports three alarm modes simultaneously: sound, light, and vibration,
Even in complex industrial environments, it can effectively alert users and comprehensively ensure safety;
>Using a 95dB high-intensity sound alarm, in the noisy environment of industrial sites
Can still effectively sound an alarm;
>Adopting a 360 degree high brightness LED alarm light, it is not afraid of accidental obstruction.
Technical Parameter
Product Name: Portable Composite Multi Gas Detector
Detection principle: catalytic combustion, electrochemistry, etc
Detecting gases: CO, SO2, HS, O2
Detection method: diffusion type
Detection range: combustible 0-100% LEL, toxic gas range can be customized
Sensor: Imported sensor
Resolution: 1 or 0.1
Detection accuracy: less than ± 5% FS
Display mode: 2.4-inch dot matrix LCD screen
Response time: The display shows that different gases have different response times
Battery capacity: 4000mA rechargeable lithium battery
Charging time:<6 hours
Continuous working time:>36 hours
Temperature range: -20 ℃ to+60 ℃
Dimensions: 120x73x37 (mm)
Working voltage: Main power supply: DC3.7V 4000mAH
workerCurrent: Static current 180-200mA, dynamic current 240-280mA
Working environment: ambient temperature -10 ℃~+60 ℃, air pressure 86KPa~106KPa
each otherFor humidity ≤ 95% RH (40 ± 2 ℃)
Explosion proof grade: Exib Ⅱ CT4 GB
Protection level: IP67
Shell material: Polymer anti-static polyurethane+PC double-layer composite structure