TYPE 8204

Miniature impact hammer, 22.7 mV/N, includes head extender

Designed to excite and measure impact forces on small structures such as disc-drive heads, circuit boards, turbine blades and similar small structures.

An accelerometer (or laser velocity transducer) is used to measure the response of the structure.

USE SCENARIOS

Impact-force measurements on small structures
Measurement of frequency response functions using impact excitation techniques
As part of a dynamic structural testing system for modal analysis and the prediction of structural response

Related services

Specifications

Technology: CCLD
Sensitivity: 22.5 mV/N
Range full scale: 222 N
Maximum force: 890 N
Head mass: 2 g
Operating temperature range: -73° to 60°C
Overall length: 122 mm
Handle material: Poly Extension
Case material: Stainless steel
Connector electrical: 10-32 UNF
Accessories included: Head extender, cable