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941B multifunctional vibration sensor

Product ID：CLQTczy034

Price: Please inquire PDF Format

Supply Ability:350 SETS/MON

Port:SHENZHEN

Product Introduction
Other information

Model Number941B

Brand NameHBZHENCHUANG

Payment TermsTT,PAYPAL

941B multifunctional vibration sensor
brief introduction
The 941B multifunctional vibration sensor adopts the principle of differential magnetic induction vibration and utilizes passive closed-loop servo technology to obtain good low-frequency characteristics and impedance matching characteristics. It can output two parameters of vibration acceleration and velocity.
This sensor is equipped with four gears: acceleration, low speed, medium speed, and high speed. Users can select the corresponding gear by turning the micro switch on top according to their needs.
Application field: Vibration monitoring of building structures; Vibration monitoring of ancient buildings; Tower vibration monitoring; Bridge vibration monitoring; Tunnel vibration monitoring; Pipeline vibration monitoring; Slope vibration monitoring; Excavation vibration monitoring.
Technical parameters:

		1	2	3	4
		Acceleration	Slow speed	Medium speed	High speed
Sensitivity （V·S2/m or v·s/m）		0.3	23	2.4	0.8
maximum range	Acceleration（m/s2,o-p）	20
	speed（m/s,o-p）		0.125	0.3	0.6
	displacement（mm,o-p）		20	200	500
transmission bands（Hz, dB）		0.25～80	1～100	0.25～100	0.17～100
Output load resistance（kΩ）		1000	1000	1000	1000
Resolution after matching with 941 amplifier	Acceleration（m/s2）	5×10-6
	speed（m/s）		4×10-8	4×10-7	1.6×10-6
	displacement（m）		4×10-8	4×10-7	1.6×10-6
Size, weight		63×63×80mm 1kg

brief introduction
The 941B multifunctional vibration sensor adopts the principle of differential magnetic induction vibration and utilizes passive closed-loop servo technology to obtain good low-frequency characteristics and impedance matching characteristics. It can output two parameters of vibration acceleration and velocity.
This sensor is equipped with four gears: acceleration, low speed, medium speed, and high speed. Users can select the corresponding gear by turning the micro switch on top according to their needs.
Application field: Vibration monitoring of building structures; Vibration monitoring of ancient buildings; Tower vibration monitoring; Bridge vibration monitoring; Tunnel vibration monitoring; Pipeline vibration monitoring; Slope vibration monitoring; Excavation vibration monitoring.