
Tukevarakenteinen mutta kompakti, sopien laboratorio- ja kenttäkäyttöön. Laitteen rakenne mahdollistaa stabiilin ja tasaisen äänitehon ulostulon ja pitkäaikaisen stabiilin toiminnan.
Sovellusalueet:
Ominaisuuksia:
Device type: | Reference sound source according to IEC 6926 for extended frequency range 50 Hz – 20 kHz. |
Power Supply: | 200 – 240 volt, 50 Hz |
Power consumption: | |
Fuses: | 10A – slow blow |
Sound power output: | >75 dB re 1 pW in each 1/3-octave bands in the range 100 Hz to 10 kHz. |
A-weighted sound power output: | 93 dB (typically) |
Weight: | 18 kg |
Height exclusive handle: | 396 mm |
Height inclusive handle: | 464 mm |
Diameter: | 283 mm |
Temperature: | -25° to 50°C. Above 35°C intermittent use only. |
Humidity: | Up to 90 %, non-condensing. |
Complience: | IEC 6926 (1999) Extended frequency range 50 Hz – 20 kHz. |
CE-mark indicates compliance with: | Machinery Directive, EMC Directive and Low Voltage Directive. |