1, a machine multi-purpose, can measure smoke, soot, moisture content, flow rate, dynamic pressure, static pressure, smoke temperature, soot, smoke (such as O2, SO2, NO, NO2, CO, CO2, H2S) and other parameters.
2, AC and DC dual-use, optional large-capacity ZD-12 DC power supply box, can work in the absence of AC power supply occasions, the working time is greater than 8 hours.
3, equipped with intelligent flue gas pre-processor, can be filtered in the flue gas heating dehydration and other processing, so that the measurement data is more accurate, the instrument is more secure.
4, automatic storage of monitoring data for querying, printing, data storage capacity of 1 million groups, can use a micro printer connected to the RS232 interface on-site printing of sampling reports, you can also use the USB memory or memory card storage, connected to the computer to print sampling reports.
5, automatic memory of the last input monitoring parameters, the next boot priority to use, to achieve a key sampling.
6, unique drying, filtration, anti-suckback three-in-one design of the drying cylinder, can be efficiently drying moisture, filtering dust and put backward suction to reduce the impact on the flow rate, to realize the long-term operation of cleaning.
7, wide-temperature LCD display, adjustable backlight and brightness, Chinese man-machine dialogue menu display, illustrated, simple and clear, the user with the instrument's rich online operation tips, direct operation.
8, multi-level optoelectronic isolation, multi-CPU fault-tolerant structure to overcome electrostatic interference and electrostatic breakdown.
9, the exhaust gas on the exhaust design, an effective solution to the lower exhaust caused by the blockage and exhaust gas in the instrument caused by the damage to the instrument.
10, automatic correction of temperature and pressure and other parameters, the standard data can be read out directly, and has a power outage protection function, the incoming call automatically into the power outage before the sampling state.
11, through the waterproof keyboard directly on the instrument parameters for linear calibration, instrument maintenance and calibration must enter the password, instrument parameters security.
12, unique air-cooling system, when the temperature inside the instrument is higher than the set temperature automatically open the air-cooling system, the instrument works normally.
13, real-time display direct reading of dynamic pressure, static pressure, temperature, smoke temperature, flow rate, flow, speed, moisture content and other parameters, automatic measurement of atmospheric pressure.
14, the use of imported pressure sensors and imported electrochemical sensors to measure results more accurately. Electrochemical sensor and signal module integrated design, replacement of the sensor does not require calibration, and has a temperature and linear compensation and cross-interference correction function, test accuracy.
15, the use of corrosion-resistant high-flow adjustable-speed soot sampling pump and electronic flowmeter, fast response, tracking efficiency, flue gas piping using perchloroethylene piping without adsorption, the use of electronic flowmeter constant flow sampling, the accuracy of the measurement results.
16, the instrument is equipped with rechargeable batteries for AC power outages to save data AC incoming call automatically resume sampling, automatic deduction of the sampling process of the power-off time, and can be queried by the user power-off time.