Overview and basic technical parameters of the FL type fanometer

one. Overview The FL type air volume is used by petrotala, multi-point, multiple automatic detection, producing average air volume (m2 / h) has correct, fast, simple characteristics, widely used in HVAC, purification technology and other industries Direct assays of air outlets and pipeline air volume. According to the advanced technology of similar products abroad, the factory will lead the production of the product in China. FL type air volume instrument passes through a well plate The standard wind tunnel is multi-point air volume correction, and then it is supplied, and it is the instrument that the user directly determines the wind. two. Basic technical parameters 1. Basic function: LCD display, equipped with an external interface 2 2, can store the air volume of 1000 air-port pipes. The storage value is powered off is not lost (within 4 hours). Purchase the matching micro printer can be entrusted according to user requirements. 3, measurement range: 200 ~ 3500m3 / h 4, measurement accuracy: ≤ ± 5% (f / s) three. Use environmental conditions: 1, temperature: 5 ° C ~ 35 ° C 2, relative humidity: 15% ~ 70% RH 3, power supply: DC. 7.2V / 1800MA / h. (220v.ac ± 10% 50Hz ± 2Hz) 4. It is strictly forbidden to measure corrosive gases, metal particulate gas, contain high-concentration dust;

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