PCE 325D 사운드 레벨 데이터 로거 (31.5~8000 Hz)

Measurement functions: MIN, MAX, HOLD

Time evaluation: fast (125 ms), slow (1 sec.)

Frequency: 31.5~8000 Hz

Frequency rating: A, C

Display type: LCD

Display refresh rate: 500 mS

Memory medium: Internal memory

Memory capacity: 32000 values

Memory interval of: 1 s

Storage interval to: 24 h

Microphone type: Electret condenser

Interface: Micro-USB

Standard(s): IEC 61672-1 (Class II)

Automatic switch-off: 3 min

Automatic switch-off can be deactivated: yes

Menu language: English

Protection class (device): IP52

Power supply: 5V DC

Plug type: Euro plug device

Weight: 307 g

Dimensions (LxWxH): 248 x 90 x 35 mm

Operating conditions: -10~50 °C, 0~80 % r.H

Storage conditions: -20~50 °C, 0~80 % r.H

Capacity: 2500 mAh

Delivery scope:

   1 x PCE-325D sound level data logger

   1 x Micro-USB cable

   1 x Service bag

   1 x Operating instructions

Manual