Overview
HM550 gas temperature Humidity measurement instrument is a Portable measurement equipment produced by TSINGTAO TOKY, which is widely used in agriculture, food, transportation, scientific research, quarantine, environment and other industries. It is suitable for on-site measurement occasions such as computer rooms, buildings, offices, supermarkets, archives, production workshops, warehouses, construction sites, etc.
Features
1. Microprocessor control, built-in program automatic protection measures, Stability is good.
2. Measurement speed and wide range.
3. Small size, light weight, strong anti-interference performance, can be carried on site for rapid detection.
4. Using backlight liquid crystal display technology, the display is clear and Power consumption is low.
5. With MAX Maximum hold function.
6. With adjustable automatic/manual shutdown function.
Principle
The instrument samples the gas in the environment through the built-in Sensor. The Sampling time is about 0.4 seconds. The microprocessor processes the Sensor signal to quickly calculate the Humidity, temperature and wet-bulb temperature values, which are clearly displayed on the LCD screen.
Applications
Agriculture, food, transportation, scientific research, quarantine, environment, computer room, building, office, supermarket, archives, production workshop, warehouse, construction site
Steps
1. Load 4 AA batteries to power the device.
2. After booting, the instrument will automatically make measurements.
3. Place the instrument in the environment to be tested, and the display will display Humidity, temperature and wet-bulb temperature values in real time.
4. The MAX Maximum hold function can be used as required.
5. After use, you can manually shut down or set automatic shutdown.
Notice
• Do not use in an environment beyond the range of the instrument (Humidity: 10~ 90% RH, Temperature: -20~ 60 ° C), so as not to damage the Sensor or cause measurement errors.
• Pay attention to the battery level and replace it in time to ensure measurement accuracy.
• The instrument has anti-interference performance, but it should still be avoided in a strong electromagnetic interference environment.
• Please keep it safe to avoid severe impact or fall.
