Meihuayi analyzes the characteristics of portable helium detector
Portable helium detector
Model: MHY-24855
Instrument features:
1 Ultra-low power 32-bit microprocessor using the latest semiconductor nanotechnology, 24-bit ADC data acquisition chip, the measurement accuracy is the highest level in the industry
2 Adopt 3.5-inch industrial color screen with resolution of 320x480, automatically detect the working status of sensors, main chips and components after booting
3 PPM, %VOL, mg/m3 three concentration units can be switched freely, high and low range can be automatically switched, the highest detection concentration is 99.999% VOL
4 It can detect 1-6 kinds of gas at the same time, the sensor can be arbitrarily selected, and the concentration and alarm status of various gases can be displayed simultaneously on the screen.
5 With data storage function, it can store 10000 groups of data, and can view historical data on the screen visually. It can be used with micro printer to print data.
6 Built-in powerful vacuum pump, pumping distance up to 5 meters, can work under micro-negative pressure environment, reasonable air chamber design can ensure sensor is free from pressure interference
7 In addition to detecting gas concentration, the instrument can also be equipped with: temperature and humidity sensors, micro printers, long-distance wireless transmission and other functions.
8 With overvoltage protection, overcharge protection, short circuit protection, anti-static interference, anti-magnetic field interference and other functions
It has two detection modes: real-time detection and timing detection. The timing detection can measure the average value of gas concentration in 30-3600 seconds.
With automatic recovery function to prevent instrument damage caused by any external cause, human cause, etc.
With full-range temperature compensation function, and with: power, air pump, alarm, fault and other status indicators
9 Full software automatic calibration, sensor up to 6-level target point calibration function, ensuring measurement accuracy and data recovery function
10 Full Chinese/English secondary operation menu with a total of five-way buttons for on-site operation, and 3 separate function shortcut buttons
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Hejian Jia Teng Glass Products Co., Ltd. , https://www.jtglassware.com