Product features
Thc-4 is the temperature and humidity recorder, the external sensor is optional, and automatically switches to the external sensor. After the recorder is connected to the computer via USB, the upper computer software directly uploads the data.
1. Make operation simpler and easier to manage;
2. Greatly improve work efficiency, easy to read, print and save data;
3. Stronger functions, flexible Settings as required and safer;
4. Automatically detect temperature and humidity type, automatically upload data and LCD display;
5. Automatically generate the REPORT REPORT, including the core data of the recorder, which can be directly printed or EMAIL, and the data can be stored permanently;
6. Automatic switch to external temperature probe after selecting external temperature sensor;
7. Delay start, temperature correction and set serial number;
8. Graphical operation interface of upper computer.
Technical parameters
1, the temperature measurement range and accuracy: built-in probe temperature measurement range - 30 ~ 60 ℃, matching the outer probe - 40 ~ 85 ℃ temperature range, temperature points braid rate 0.1 ℃, accuracy of + / - 0.5 ℃ (30 ~ 60 ℃), the rest of the plus or minus 1.2 ℃; Humidity resolution 0.1% RH, humidity accuracy + / - 3% RH (25 ℃, 20 ~ 90% RH, other plus or minus 5%).
2. Record interval: 10 seconds to 24 hours can be set continuously;
3. Data interface: USB interface;
4. Power supply: built-in wide temperature CR2450 battery and USB interface power supply;
5, battery life: under 25 ℃ environment, to work 15 minutes interval, can use more than one year;
6. Sensor: built-in NTC thermistor;
7, recorder to adapt to the environment temperature: - 30 ℃ ~ 60 ℃; The liquid crystal display slows down in the low temperature environment, which does not affect the normal measurement record.
Design：
