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PTM600 Portable Multi-Gas Analyzer with a world-famous brand sensor could test 18 gases at the most. With a pressure sensor, temperature and humidity sensor works with different temperature sampling probes. It could quickly acquire and analyze concentration components in scientific research, university and chemistry, environment and flue gas.
| Gases to be detected | Range | Minimum reading | Response time T90 | 
| Combustible gas ( EX ) | 0-100%LEL | 0.1%LEL | ≤10 seconds | 
| Methane ( CH4 ) | 0-100%LEL | 0.1%LEL | ≤10 seconds | 
| Oxygen gas ( O2 ) | 0-30%Vol | 0.01%Vol | ≤10 seconds | 
| Carbon monoxide ( CO ) | 0-100ppm | 0.1ppm | ≤25 seconds | 
| Carbon dioxide ( CO2 ) | 0-500ppm | 1ppm | ≤20 seconds | 
| Ozone ( O3 ) | 0-1ppm | 0.001ppm | ≤20 seconds | 
| Hydrogen sulfide ( H2S ) | 0-10ppm | 0.001ppm | ≤30 seconds | 
| Sulfur dioxide ( SO2 ) | 0-10ppm | 0.001ppm | ≤30 seconds | 
| Nitric oxide ( NO ) | 0-10ppm | 0.001ppm | ≤30 seconds | 
| TotalVolatileOrganic Compound gases ( TVOC ) | 0-10ppm | 0.001ppm | ≤30 seconds | 
| Volatile gases ( PID ) | 0-10ppm | 0.001ppm | ≤30 seconds | 
| Gases | Combination of 1 ~ 6 types of gases which can be expanded to 18 or more types of gases, such as toxic gases, oxygen gas, carbon dioxide, inflammable and explosive gases, TVOC, and so on. | ||||
| Application scenarios | All the cases require the portable rapid detection of gas concentrations such as petroleum, chemical, pharmaceutical, environmental protection, combustion gas distribution, warehousing, smoke gas analysis, air governance, and so on. | ||||
| Detection range | 0 ~ 1, 10, 100, 1000, 5000, 50000, 100000ppm, 0 ~ 200 mg/L, 0 ~ 100%LEL, 0 ~ 20%, 50%, 100%Vol, can be selected; and other ranges can be customized. | ||||
| Resolution | 0.01ppm or 0.001ppm (0 ~ 10 ppm); | ||||
| 0.01ppm (0 ~ 100 ppm), | |||||
| 0.1ppm (0 ~ 1000 ppm), | |||||
| 1ppm (0 ~ 10000 ppm or more), | |||||
| 0.01 mg/l (0 ~ 200 mg/l), | |||||
| 0.1% LEL, | |||||
| 0.01%LEL | |||||
| 0.001% Vol | |||||
| Detection principle | Electrochemical, catalytic combustion, infrared, thermal conductivity, PID photoionization, Laser or others, depending on the type of gas, range, field environment and user demand. | ||||
| Accurancy | ≤±2% F.S (other or higher precision levels can be customized) | ||||
| Linearity | ≤±2% | Repeatability | ≤±2% | Uncertainty | ≤±2% | 
| Response time | T90≤20 seconds | Recovery time | ≤30 seconds | ||
| Working environment | Temperature: -40 ℃ ~ + 70 ℃ humidity: ≤10 ~ 95% RH and built-in filters can be used in high humidity or high dust environment. | ||||
| Sample gas temperature | -40 ℃ ~ + 70 ℃ the optional configuration of high-temperature sampling and cooling filter handle will be possible to detect the smoke gas at the temperature of 1300 ℃. | ||||
| Power supply | 3.6VDC, 10000mA high capacity rechargeable polymer battery | ||||
| Detection mode | Built-in pumped type with 800 ml/min flow rate | ||||
| Alarm mode | sound & light and vibration alarm | ||||
| Communication interface | USB (charging and communication), optional: RS232, infrared communication, automatic recognition | ||||
| Data storage | Standard configuration is the data storage capacity for 100, 000 entries; SD card storage and USB disk storage functions are optional configurations. | ||||
| Protection level | IP66 | ||||
| Explosion-proof type | Intrinsically safe type | ||||
| Explosion-proof mark | Exia II CT6 | ||||
| Exterior dimensions | 230×210×120 mm (L×H×W) | ||||
| Weight | 2.5Kg | ||||
| Standard accessories | Manual, qualification certificate, warranty card, USB charger (including the data cable), aluminum carrying case | ||||
| Built-in humidity dust filter, 0.4-meter stainless steel sampling handle (1 meter of hose, with a dust filter, not retractable) | |||||
| Optional items | 1.2 m retractable sampling handle | ||||
| High-temperature sampling and cooling filter handle, high-temperature humidity pretreatment system | |||||
| External mini wireless infrared printer or built-in mini printer | |||||
| SD card storage, USB disk storage, and wireless data communications. | |||||
