Beijing Zetron Technology Co., Ltd
| Payment Terms | L/C, D/P, D/A, T/T |
| Packaging Details | paper carton |
| Product name | Portable Gas Analyzer |
| Gas unit | PPM, mg/m3, Vol%, LEL%, PPHM, ppb, mg/l. |
| Type | Portable Multi Gas Detector, Infrared |
| Warranty | 12 Months |
| Color | Black |
| Protection level | IP66 |
| Customized support | OEM, ODM, OBM |
| Weight | 350g |
| Size | 180*78*33mm |
| Brand Name | Zetron |
| Model Number | MS500 |
| Certification | CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/P, D/A, T/T | Packaging Details | paper carton |
| Product name | Portable Gas Analyzer | Gas unit | PPM, mg/m3, Vol%, LEL%, PPHM, ppb, mg/l. |
| Type | Portable Multi Gas Detector, Infrared | Warranty | 12 Months |
| Color | Black | Protection level | IP66 |
| Customized support | OEM, ODM, OBM | Weight | 350g |
| Size | 180*78*33mm | Brand Name | Zetron |
| Model Number | MS500 | Certification | CE |
| Place of Origin | China |
MS500 Portable Gas Detector
MS500 is a high-performance, pump-suction multi-gas analyzer engineered for immediate and dependable safety monitoring. Designed for professionals in demanding industrial environments, it simultaneously detects up to five critical gases—including flammable, toxic, and oxygen—delivering response times under 20 seconds with exceptional accuracy. Its rugged, explosion-proof construction and intuitive color interface make it the definitive tool for rapid hazard assessment wherever safety is critical.
| Measuring gas | CO/H2S/LEL/O2/CO2 |
| Measuring range | 0-1000,2000,5000ppm Other ranges can be customized |
| Resolution | 0.1 ppm 1 ppm Other ranges can be customized |
| Sensor type | Other Sensor: Infrared, Electrochemical, catalytic combustion, thermal conductivity, PID photoionization, and so on. Other Sensor can be customized |
| Measuring type | Built-in pump-suction type |
| Response time | T90<20s |
| Display | 2.5-inch high-definition color screen |
| Alarm method | sound & light + vibration alarm |
| Battery | DC3.7V, 3000mA high capacity rechargeable polymer battery |
| Data storage | Standard capacity is 100,000 entries. |
| Working temperature | -40 ℃ ~ + 70 ℃ |
| Working humidity | 0 ~ 95% RH |
| Housing | Rubber enclosure |
| Standard accessories | Manual, qualification certificate, warranty card, USB charger (including the data cable), high-grade aluminum instrument case, belt clip, humidity dust filter |
| Dimension (L×W×H) | 180×78×33mm |
| Weight | 350g |
| Ex grade | Ex ia IIC T4 Ga Intrinsically safe type |
| Ingress protection | IP66 |
2.5-inch Full-Color Display: High-brightness screen with three dynamic display modes—Single-channel, Multi-channel, and Real-time Curve.
Intuitive Interface: Simplified graphical menu for fast, efficient on-site operation.
Physical Alerts: Integrated Sound & Light, plus Vibration alarms.
System Alerts: Visual, Concentration (Low/High), Under-voltage, and Failure alarms.
Customizable Logic: Supports Interval and Weighted Average (TWA/STEL) alarm settings for advanced safety management.
Pump-Suction System: Built-in pump with water vapor and dust filter ensures clean and precise sampling.
Extreme Durability: Engineered with electromagnetic immunity to maintain reliable performance in electrically noisy environments.
MS500 Portable Multi-Gas Detector is designed for personal safety and industrial hazard monitoring. Ideal for environments with potential exposure to hydrogen sulfide (H₂S), oxygen deficiency (O₂), flammable gases (LEL), carbon monoxide (CO), and carbon dioxide (CO₂), it provides rapid, accurate detection of up to five gases simultaneously. With its pump-suction sampling system, rugged explosion-proof design, and intuitive color display, the MS500 ensures reliable hazard awareness for workers in petrochemical plants, confined spaces, gas pipelines, and heavy industrial facilities. Its multi-layered alarm system—sound, light, vibration, and visual alerts—keeps personnel informed in real time, making it an essential tool for personal protection and workplace safety compliance.
Company Details
Business Type:
Distributor/Wholesaler,Agent,Seller
Year Established:
2001
Total Annual:
10000000-15000000
Employee Number:
50~80
Ecer Certification：
Verified Supplier
Zetron Technology is a professional company committed to developing the gas detection industry. It has more than 18-year experience specializing in the research, development, manufacture, and sale of gas detectors. With its strong technical force and economic strength, the company i... Zetron Technology is a professional company committed to developing the gas detection industry. It has more than 18-year experience specializing in the research, development, manufacture, and sale of gas detectors. With its strong technical force and economic strength, the company i...
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