A hot-wire air flow meter for detecting air flow intake has a main passage (21) and a generally parallel sub-passage, (31) for bypassing said main passage, and located in the sub-passage is a hot-wire element (2a) for detecting air flow intake. A dished member (34) is located ...
AR866A Hot Wire Thermo-Anemometer Air Flow Tester Wind Speed Meter 0.0-30m/s No reviews yet Shenzhen Graigar Technology Co., Ltd.13 yrsCN Previous slideNext slide Previous slideNext slideKey attributes Other attributes place of origin Guangdong, China warranty 1 customized support OBM brand ...
1. Method for calibrating a hot wire air mass flowmeter in electronic fuel metering systems, particularly electronic fuel injection systems or controlled carburettors, comprising a hot wire arranged in the intake pipe of an internal combustion engine and an evaluating circuit which evaluates the output...
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Wire-mesh sensor is an intrusive sensor based on local instantaneous conductivity measurement in multiphase flows. A conductivity wire-mesh sensor measurement system is designed to image the horizontal air-water two-phase flow. The proposed wire-mesh sensor consists of two planes of parallel 16 elect...
8. Do not expose welding positions to the environment for a long time. Take sealing measures for welding positions. If foreign matter exists at the welding position, rubber it out using non- water alcohol or damp cloth before the welding. 9. If the indoor unit is placed lower than the ...
Includes generated contents Accurate Wind Speed Measurement: The AR866A Wire Thermo-Anemometer offers a wind speed measurement error of 3% ± 0.1 digits, ensuring precise readings for various applications. Convenient Auto Power Off: This feature allows the device to automatically turn off after a per...
measures to prevent rain or snow from entering the electric control box. • Ensure that cables are connected correctly and securely. • In a shielded equipment room, a proper filter must be installed. Otherwise, the smart cooling product cannot work properly. Connecting the Outdoor unit Indo...
The rolled wire which is coiled at temps. of 900 to 1000 deg.C is cooled down after rolling by forced air flow directed on upright coils from below. The wire coils are cooled rapidly and uniformly and the material property becomes similar to those obtained on cooling in quiescent air. Heat...
They employ the 2 wire method of measurement and are only suitable for measuring values above 100Ω and where high accuracy is not required. When measuring the resistance of a component (Rx) a test current is forced through the component and the test meter measures the voltage at its ...