Air velocity:- air flow speed measurement range DVS-03-01: 0.7-30 m/s, DVS-03-02: 0.7-55 m/s; - resolution 0.1 m/s; - measurement error in range 0.7-5: +-0.5 m/s, in range 5-55: +-(0.4 + 0.035 x V_measured), where V_measured – measured value in m/s
Output signal:- pulse sequence with duty cycle 2, frequency: for DVS-03-01 from 0 to 40 Hz, for DVS-03-02 from 0 to 72 Hz; - digital interface RS-485
Degree of protection provided by the shell according to GOST 14254-2015:IP65
Service life of the product, at least:5 year
توضیحات
حسگر سرعت باد DVS-03 برای اندازهگیری سرعت باد در مجموعه ای از ایستگاههای هواشناسی طراحی شده است.
مشخصات
Air velocity
- air flow speed measurement range DVS-03-01: 0.7-30 m/s, DVS-03-02: 0.7-55 m/s; - resolution 0.1 m/s; - measurement error in range 0.7-5: +-0.5 m/s, in range 5-55: +-(0.4 + 0.035 x V_measured), where V_measured – measured value in m/s
Output signal
- pulse sequence with duty cycle 2, frequency: for DVS-03-01 from 0 to 40 Hz, for DVS-03-02 from 0 to 72 Hz; - digital interface RS-485
Degree of protection provided by the shell according to GOST 14254-2015
IP65
Service life of the product, at least
5 year
MTBF, not less than
10000
Working diameter of rotor, not more than
190 mm
Power consumption, max.
7 W
Rated DC supply voltage
9...15 V
installation
on traverse or bracket
materials
polycarbonate, ABS plastic, polyvinyl chloride and stainless steel