Hot bulb anemometer principle is the use of calorimetric measurements of wind speed. Sensing element for measuring the wind speed with a diameter of about 0.8mm of spherical element. Is a portable, intelligent, versatile, low wind speed measuring basic instruments. Electric hot bulb anemometer anemometer 1. Construction principle is a low wind instruments can measure Taiwan Taishi anemometer, which measures the range of 0.05-10m / s. Anemometer is composed of hot bulb measuring rod probe and measuring instruments in two parts. The probe has a diameter of 0.6mm glass beads, glass beads wound heating wire with chrome ring and fell two series of thermocouples inside the ball. Thermocouple is connected to the cold end of the pillars of phosphorus bronze anemometer, directly exposed to the gas stream. When the current through the heating coil certain size, glass balls temperature. Elevated degree and speed related, to a large extent hour wind speed increased; on the contrary, to a lesser extent elevated. Elevated levels of the size of the thermocouple is indicated on the meter. According to the meter readings, check the calibration curve speed wind scale low-priced sales, you can find out the wind speed (m / s). Smart is a hot bulb anemometer to measure wind speed as the basic function, increase the air volume calculation to calculate pressure, temperature measurement functions and relative humidity combination of a series of instruments. This is a portable, with intelligent, versatile basic instrument low wind speed measurements, in all aspects of heating, ventilation, air conditioning, environmental protection, energy monitoring, meteorology, agriculture, refrigerating, drying, labor and health surveys have wide range of uses. Measurement Range Resolution Accuracy rate Winds 0.1 ~ 30.0 m / s0.01 m / s ± 3% reading Zhi ± 1% FS0.2 ~ 110 km / hr0.1 km / hr10 ~ 6000 ft / min1 ft / min0.1 ~ 59 knots0.01 knots0.12 ~ 68 MPH0.01 MPH wind 0 ~ 999900 CFM0.001 CFM 0 ~ 999900 CMM0.001 CMM temperature -20 ℃ ~ + 60 ℃ 0.1 ℃, 0.1 ℉ ± 0.5 ℃, ± 0.9 ℉ -4 ℉ ~ + 140 ℉ Humidity 0 ~ 100% RH0.1% RH ± 3% RH Taiwan Taishi anemometer _ Branch of the Instrument (certified) _ anemometer provided by Instrument Co., Ltd. Qingdao Branch. "Surveying instruments, analytical instruments, testing equipment, flow meters, optical instruments, temperature instruments," Preferred Instrument Co., Ltd. Qingdao Branch (2), the company is located at: Qingdao Renmin Road, 133-102, over the years, Jinke Instruments instrumentation to provide customers the best quality service, contact: Li Yongjie. Welcome to the new and old customers call, letter, visit the guide, business negotiations. Jinke instrumentation expect to be your long term partner!