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Waves and Sound

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→ Waves and Sound

CODE : 708/3
MODEL: P9132200
COMPANY: PHYWE GERMANY

VIBRATIONS IN THE AIR KUNDT'S APPARATUS CHARGING STRIP PISTON GLASS TUBE, E.D. 38MM,L 640 MM RUBBER STOPPER,D=38/31MM,W/O HOLE TUNING FORK,1700 HZ STRIKING HAMMER RETORT STAND, H = 750 MM RIGHT ANGLE BOSS-HEAD CLAMP UNIVERSAL CLAMP METER SCALE

STRIKING HAMMER^New
COMPANY : 3B SCIENTIFIC GERMANY

D600/614	U10122 [1002614]	SRIKING HAMMER SOFT (U10122)
CODE	MODEL	DESCRIPTION	CATALOGUE
D600/739	1002610+	STRIKING HAMMER HARD U10118, STRIKING HAMMER SOFT U10122

Rubber beater particularly suited for striking low-frequency tuning forks, e.g. tuning forks on sound box (U10120, U10121 and U10125)

Vibration Generator^New
COMPANY : 3B SCIENTIFIC GERMANY

D600/741	1000701+	VIBRATION GENERATOR U56001,RUBBER BAND U56002,ACCESSORIES FO ROPE WAVES U85560081,PRECISION DYNAMOMETER 5 N U20034,FUNCTION GENERATOR FG 100 230 U8533600-230,PAIR OF SAFETY EXPERIM LEADS 75 CM BK U13812
CODE	MODEL	DESCRIPTION	CATALOGUE

Vibration generator for exciting oscillating and waves mechanically, e.g. in coil springs, a rubber cord, a wire ring or a Chladni plate. In robust plastic housing including mounting pin with 4-mm socket for attaching accessories (Chladni plates, resonance wire, rubber band etc.). Including holder for stand rod (up to 8 mm dia.) on the rear side of the apparatus for the demonstration of standing waves in a coil spring. The generator is equipped with overload protection and is driven by a loudspeaker for smooth oscillations and fine travel stepping.

Specifications:
→ Connection: via 4-mm safety sockets
→ Impedance: 8 Ω
→ Maximum amplitude: 5 mm
→ Frequency range: 0 up to 20 kHz
→ Minimum operating current: 10 mA
→ Overload protection: 1 A fuse
→ Dimensions: approx. 200x160x70 mm³
→ → Weight: aprox. 1.4 kg