GRAS 40HL 1/2” LEMO Low-noise Microphone System
The 40HL comprises a special high-sensitive 1/2″ free-field measurement microphone and an integrated 1/2″ low-noise preamplifier. In combination, they connect to most high-quality input modules with LEMO 1B connector.
Freq range: 10 Hz to 16 kHz
Dyn range: 6.5 dB(A) to 110 dB
Sensitivity: 850 mV/Pa
Applications
Applications GRAS 40HL 1/2” LEMO Low-noise Microphone System
- Measurements at very low sound pressure levels
- Measurements on hard-disk drives, computer products, anechoic rooms, quiet rooms, etc
- Sound-power measurements at low levels
Technical Details
Technical Details GRAS 40HL 1/2” LEMO Low-noise Microphone System
GRAS 40HL Product Info GRAS 40HL Manual GRAS 40HL Datasheet GRAS Product CatalogueRequest a quote
Request a quote GRAS 40HL 1/2” LEMO Low-noise Microphone System
Supplier
Supplier GRAS 40HL 1/2” LEMO Low-noise Microphone System
