PCE 322-SC43 デジタル騒音計 (30-130 dB)

PCE-322A  

Noise levels: Low 30 ... 80 dB

                      Medium 50 ... 100 dB

                      High 80 ... 130 dB

                      Auto 30 ... 130 dB

Dynamic range: 50 dB

Display: 4-digit LCD

Resolution: 0.1 dB

Accuracy: ±1.4 dB

Sampling rate: 2 x per second

Frequency: 31.5 Hz ... 8 kHz

Storage capacity: 32,700 readings

Microphone type: Electret condenser

Functions: MIN, MAX, HOLD, ALARM

Analog output: AC/DC, Headphone

Data interface: USB port

Automatic shutdown: After 15 minutes inactivity

Power supply: 9 V block battery (for approx. 30 h continuous operation)

                        AC power

Dimensions: 280 x 95 x 45 mm / 11.02 x 3.74 x 1.77"

Weight: Approx. 350 g / 0.78 lb

PCE-SC 43

Sound pressure level: 94 dB, 104 dB, 114 dB

Accuracy: ±0.4 dB

Class: 2

Frequency: 1000 Hz for A, B, C and D frequency weighting

Frequency accuracy: ±1.7 %

Stabilization time: 10 seconds

Total harmonic distortion: <3 %

Automatic shutdown: after 20 minutes

Power supply: 2 x 1.5 V AA batteries

Battery life: ca. 50 hours

Microphone size: 1/2 inch

Dimensions: 60 x 130 x 37.5 mm / 2.3 x 5.1 x 1.4"

Weight: 400 g / 14.1 oz

Delivery Scope:

1 x Decibel Meter PCE-322A

1 x Wind noise suppressor

1 x Software

1 x Interface cable

1 x Mini tripod

1 x Sound Calibrator PCE-SC 43

1 x Calibration screwdriver

1 x Battery

1 x Mains power adapter

1 x Carrying case

1 x Instruction manual

Manual