Калибратор СASTLE GA607
GA607
Class 1 sound level meter calibrator
Produces 94dB and 104dB at 1kHz
Designed for use on most of our sound level meters with 1/2 in. microphones
Suitable for all Castle sound level meters and exposure meters
Applicable standard IEC 60942: 1998 Class 1L
Output level 94dB and 104dB relative to 20μPa
Accuracy ±0.5dB (6%)
Stability ±0.2dB (2.5%)
Temperature range -10 to +50°C
Cavity diameter 1//2 in. (13 mm)
Batteries 2 ´ 3V CR2032 (coin cell - not supplied)
Battery life 100 hours
Dimensions 140mm ´ 51mm
Weight 200g

Информация

Производитель: CASTLE

Артикул производителя: GA607