Description
Overview
GAOTek industrial gas analyzer – IP66 splash and rain proof protection level are a wireless interconnected multifunctional gas environmental monitoring alarms enable individual gas detection and area monitoring, keeping workers aware of their surroundings by sharing gas readings and alarm information between gas monitors. When a gas hazard, worker fall or panic situation occurs causing the instrument to sound an alarm, all companions in the wireless workgroup area will immediately receive notification of gas hazards and personnel injuries.
Features
- Unique shape design, beautiful and elegant, easy to disassemble and maintain.
- Four kinds of compound gas detection at the same time, supporting both diffusion
- Support GPS/BeiDou position positioning.
- 5-inch high-definition LCD display, graphical interface display
- Curve analysis, indicating the trajectory and trend of gas concentration.
- Support SD card storage with large data capacity.
- Support for voice broadcast of alarm
- Support for remote control of the alarm and the issuance of sound and light warnings.
- Support for alarm interconnection between the warning relay and the detector
- Multiple alarm output modes.
- Support remote video monitoring to view the condition around the equipment.
- Support for Wi-Fi, lora, 4G and other wireless communication methods.
- Large battery capacity, long standby time.
- Support usb fast charging.
- With explosion-proof function Support signal relay function. (customized)
Technical Specifications
| Detection Item | Hydrogen sulfide (H2S), carbon monoxide (CO), combustible (EX), oxygen (O2) |
| Detection Method | Hydrogen sulfide, carbon monoxide, oxygen: imported electrochemical sensors, Combustible: import catalytic combustion |
| Measuring Range | Hydrogen sulfide: 0 PPM to 100 PPM Carbon monoxide: 0 PPM to 1000 PPM Oxygen: 0 % VOL to 25 % VOL Combustible gas: 0 % LEL to 100 % LEL |
| Resolution | H2S: 0.1 PPM CO: 1 PPM O2: 0.01 % VOL EX: 0.1 % LEL |
| Signal Output | Support 485, 4 mA to 20 mA, LORA wireless transmission. This project mainly focuses on 4G network transmission (other wireless transmission functions can be customized, such as: ZigBee, 433, WIFI, etc.) |
| Response Time | T90 ≤ 20 seconds |
| Explosion Proof Grade | ExdIICT6 |
| Working Voltage | 12 V to 30 V (DC DC, the standard power supply of single device is 24 V, 1 A or DC switching power supply more than 1 A) |
| Interface Display | 3.5-in system screen, 800 x 480, high-definition display, support multi-touch, displays battery power |
| Protection Level | IP66 splash and rain proof |
| Video Monitoring | 2.2 megapixel, support infrared night vision, customizable gimbal, zoom camera |
| Location Information | Support GPS and BeiDou positioning |
| Working Conditions | Temperature: – 4 °F to 122 °F (- 20 °C to 50 °C) Humidity: 0 % RH to 95 % RH (no condensation) |