| Enhet |
Verdi |
|
Microphone
|
Accelerometer, 100 Hz – 10 kHz, Sensitivity 1 V / 0.5G
|
|
Loudspeaker
|
32 O, 100Hz-20kHz, max. power 100mW
|
|
Material
|
Cup
|
|
Downlead cable
|
Fire retardant, shielded cable
|
|
Battery
|
2xAAA batteries, Duracell, Varta, Energizer (ATEX versions)
|
|
Surrounding sound amplifiers
|
Omnidirectional, sensitivity -38±2dB, Max input 110dB S.P.L
|
|
Operation temperature
|
-20°C to +65°C, humidity < 98%
|