Description
Overview
GAOTek Portable Multi Gas Detector Monitor is a versatile and rechargeable device designed for gas detection and monitoring. It combines the capabilities of a 4-in-1 gas meter tester, allowing for the detection and analysis of multiple gases simultaneously. The portable design and rechargeable feature make it convenient for on-the-go use. With its advanced technology and accurate gas analysis, this gas detector ensures reliable and precise measurements. It is an essential tool for professionals in various industries to ensure safety and compliance in gas-related environments.
Features
- 4-in-1 Gas Detection: The detector can simultaneously detect and analyze four different gases, providing comprehensive monitoring capabilities
- Rechargeable: It is equipped with a rechargeable battery, ensuring continuous operation and eliminating the need for frequent battery replacements
- Portable Design: The detector is designed to be portable and easy to carry, allowing for convenient use in various environments
- Advanced Technology: It utilizes advanced technology for accurate gas detection and analysis, ensuring reliable and precise measurements
- User-Friendly Interface: The detector features a user-friendly interface with intuitive controls for easy operation and readings interpretation
- Audible and Visual Alarms: It is equipped with audible and visual alarms to notify users when gas concentrations exceed safe thresholds
- Data Logging: Some models may have data logging capabilities to record and store gas concentration readings over time
- Durable Construction: The detector is built with durability in mind, making it suitable for use in rugged industrial environments
- Compliance and Safety: It helps professionals ensure safety and compliance in gas-related environments
Technical Specifications
| Model | MS104K |
| Detection gas | CH4 O2 H2S CO |
| Measuring range | 0 to1ppm, 0 to 10 ppm, 0 to 100 ppm, 0 to 500 ppm, 0 to1000 ppm, 0 to 2000 ppm,
0 to 5000 ppm, 0 to 10000 ppm, 0 to 50000 ppm |
| Resolution | 0.001 ppm (0 to 10 ppm) High accuracy 0.01 ppm (0 to 10 ppm) 0.01 ppm (0 to 100 ppm) 0.1 ppm (0 to 1000 ppm) 1 ppm (0 to 5000 ppm) 0.01 mg / L0.1 % LEL0.01 % Vol; 0.001 % Vol |
| Sensor life | Electrochemical: 2 – 3 years Infrared: 5 – 10 years Catalytic combustion: 2 – 3 years Thermal conductivity: 2 – 5 years Semiconductor: 2 – 3 years PID: 2 years |
| Sampling method | Diffusion type, calibrated flow rate 500mL/min |
| Display | 2.31 in 320 * 240 HD color screen 4 keys operation |
| Accuracy | ≤ ± 3 % F.S. (Customizable with higher accuracy) |
| Linearity | ≤ ± 2 % |
| Repeatability | ≤ ± 2 % |
| Alarm | Sound and light alarm, vibration alarm, visual alarm, sound and light + vibration + visual alarm, shutdown alarm(optional) |
| Response time | ≤ 20 s (T90) |
| Recovery time | ≤ 30 s |
| Working power | DC3.7V |
| Battery capacity | 3.7 VDC, 2100 mAh high-capacity rechargeable polymer battery With functions of over charge, over discharge, over voltage, over heat, short circuit protection |
| Working environment | Temp: – 40 °F to 158 °F (- 40 ℃ to + 70 ℃) Relative humidity: ≤ 0 to 99 % RH (Built-in filter for use in high humidity or dusty environments) |
| Sample gas temperature | – 40 °F to 158 °F (- 40 ℃ to + 70 ℃ )
Optional high temperature sampling cooling filter handle to detect 1300 ℃ or higher gas |
| Temperature measurement
(optional) |
– 40 °F to 248 °F (-40 ℃ to + 120 ℃ Accuracy: 33.9 °F (0.5 ℃) |
| Humidity measurement (optional) |
0 to 100 % RH Accuracy: ± 3 % RH |
| Communication interface | USB (Charging and communication) Optional: RS485 or RS-232 |
| Interface language | English |
| Explosion-proof | Intrinsically safe ExiaⅡCT4Ga Explosion-proof certificate No.：CnEx16.3092 |
| Protection | IP65 dust-proof and splash-proof |
| Dimensions | 5.118 in * 2.677 in * 1.339 in (130 mm * 68 mm * 34 mm (L×W×H)) |
| Weight | 0.441 lb (200 g) |
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