Description
Henan Weiguo Intelligent Technology Co., Ltd, is an innovative technology company in China and is the pillar enterprise of the healthy home business division of Hanwei Electronics (stock number: 300007). Focusing on the complete chain of design, R&D, production and sales of air quality products and gas alarms, we strive to supply air health service for the human beings in the world.
sales: first and second class medical devices, electronic sensors, air environment testing instruments and meters, water quality environmental instruments and meters, home automation instruments and control systems, human health care instruments and meters, medical technology consulting, technical services, technology transfer, computers, software and auxiliary equipment, electronic products, instruments and meters: environmental management equipment and control system design, installation, construction; software development; import and export of goods and technology
Measurement method: Non-contact infraredmeasurement
Measurement units：Celsius (°C)or Fahrenheit (°F)
Display：LED Display (BacklightColros)
Measuring distance：1 to 5cmfrom the measuring point
Measuring times：About 1 S
Measurement range and accuracy of bodytemperature measurement：
32 °C to 42.9 °C (89.6 °F to 109.22 °F) Measurementaccuracy: ± 0.2 °C (93.2 °F to 109.4 °F: ± 0.4 °F)
Measurement range and accuracy ofsurftemperature measurement：
0°C to 80°C (32°F to 176°F) Measurementaccuracy: ± 0.2 °C (32°F to 176°F: ± 0.4 °F)
Memory function of body temperaturemeasurement：
Automatically stores 32 measurements
Operating conditions：
Temperature:10 °C to 40 °C (50 °F to 104°F) Relative humidity: < 85% HRAir Pressure:70Kpa to 106KPa
Storage and transport conditions：
Temperature:-20 °C to +50 °C (-4 °F to122°F) Relative humidity: 15% to 90% HRAir Pressure:70kPa to 106KPa
Features
- Manunn Non-contact temperature SenSor : MRT-311 thermopile sensor is based on MEMS technology, consists of hundreds of thermocouples connected in series. Using Seebeck principle, when there is a temperature difference between the target and the environment, the sensor gives the corresponding voltage output, therefore detecting the existence of the target or the temperature of the target.
- Manunn operation specification: In order to get accurate results, the distance between the thermometer and the object under test should be 1-3 cm or so. If the sensor part of the non-contact thermometer is soiled, an error may occur.
- Fast response: fast 1 second reading, with instantaneous reading and silent mode, digital display of big data, easy to view.
- Color reminder, more intuitive: can also be switched to the thermometer mode to measure the temperature of milk and bath, when more than 37.5 ℃, the backlight will turn yellow, more than 38.0 ℃, the backlight will turn red.3. Color backlight: green backlight at room temperature, orange, red backlight at high temperature, suitable for the elderly and children, etc.
- Rational power saving : No battery waste, auto power off in 8 seconds. The previous value memory shows the change in the measurement target. Long-lasting, replaceable batteries. A beeping sound indicates the end of temperature measurement, 32 measurements can be saved and the results can be read periodically. product characteristics