JH-62 Portable Flue Gas Analyzer Third-Party Testing Unit Industrial Flue Gas Comprehensive Analyzer

JH-62 Portable Flue Gas Analyzer Third-Party Testing Unit Industrial Flue Gas Comprehensive Analyzer

Application:
This instrument is suitable for industrial site flue gas measurement. It provides electrochemical sensor method to measure gas concentration. It can measure O2, SO2, NO, NO2, H2S, CO, CO2 and other gas concentrations in real time. It can measure flue gas pressure and static gas pressure, flue gas temperature, calculate flue gas velocity, flow and standard dry flow.

It can be used by departments of health, labor, safety supervision, military, scientific research, education, etc. to determine the emission concentration/total amount of flue gas from various boilers and kilns and the desulfurization efficiency of equipment.

Performance Features:
1. Mold forming process, simple operation, small size, light weight, compact structure and easy to carry.
2. Oxygen content sensor is integrated to display oxygen content and calculate excess air coefficient (basic type).
3. Automatically memorize input parameters each time, and automatically adopt it next time the machine is turned on, realizing one-key sampling.
4. Imported wide-temperature OLED display, automatic backlighting, good human-machine interface with graphics and texts, no need to adjust contrast, and can work in low temperature and low illumination environments.
5. Imported flow sensor is used to automatically monitor the working flow of sampling pump, and automatically adjust the power of the sampling pump according to the pressure in the flue, so that sampling flow is always constant.
6. Imported pressure sensor and imported electrochemical sensor are used for more accurate measurement results. Electrochemical sensor and signal module are integrated. No calibration is required to replace the sensor, and it has temperature and linear compensation and cross-interference correction functions to ensure measurement accuracy.
7. It can measure SO2, NO, NO2, CO, CO2, H2S (optional) and other harmful gas emission concentration and converted concentration.
8. Built-in large-capacity rechargeable battery, which can continuously work for more than 8 hours without AC power. After the AC power is connected, the instrument automatically charges the battery and has a real-time clock.
9. Equipped with a hand-held flue gas preconditioner, which can perform dust removal and dehydration treatments on flue gas to ensure long-term measurement accuracy (the simple sampling tube damages the sensor and causes the sensor to age in advance, and SO2 and other gases are absorbed by the condensed water. Cause the measurement result to be low).
10. The combination of small volume, large flow flue gas diaphragm sampling pump and electronic flow meter realizes adjustable flow and constant flow sampling.
11. Integrate measurement of various gas, flue temperature, flow rate, flue gas flow and other working conditions parameters, one machine with multiple uses.
12. The upper exhaust design of exhaust gas effectively solves the blockage caused by lower exhaust and the damage to the instrument caused by exhaust gas discharged in the instrument.
13. The instrument's various parameters can be linearly calibrated directly through waterproof keyboard. Password must be input for instrument maintenance and calibration to ensure the instrument parameters.
14. Real-time display and direct reading of dynamic pressure, static pressure, temperature, smoke temperature, flow rate, flow rate, speed and other parameters, and automatically measure atmospheric pressure.
15. The instrument has its own storage function, which can store 10,000 sets of data, and can use micro printer to connect to RS232 to print sampling reports on site. You can also use USB memory or memory card to store, connect to a computer to print data reports.

Technical Parameters:
- Sampling flow: Range: 0.1L/min～2L/min, factory setting is 1 L/min
- O2 (standard configuration): Range: (0～30)%; Resolution: 0.10%; Accuracy: Indication error
- SO2: Range: (0～5700/displayable value 14000)mg/m3; resolution: 1mg/m3; accuracy: better than ±2.5
- NO: Range: (0～1300/displayable value 6700)mg/m3; Resolution: 1mg/m3; Repeatability: ≤2.0%
- NO2: Range: (0～200/displayable value 2000)mg/m3; Resolution: 1mg/m3; Response time: ≤90s
- CO: Range: (0～5000/displayable value 25000)mg/m3; Resolution: 1mg/m3; Stability: within 1 hour
- CO2: Range: (0～20)%; Resolution: 0.01%; Change of indication value ≤5.0%
- H2S: Range: (0～300/displayable value 1500)mg/m3; Resolution: 1mg/m3
- Service life of flue gas sensor: about 3 years in the air
- Power supply: AC220V±10% 50Hz or DC12V (built-in)
- Noise: <50dB(A)
- Power consumption: <50W
- Machine weight: about 3kg

Package Included:
- 1 x Set of Flue Gas Analyzer