AEMC CA832 Sound Meter Features Cat.# 2121.23

Easy one-hand operation
Measures sound according to the sensitivity of the human ear
MAX function
Three measurement range from 35 to 130dB
Accuracy ±1.5dB
Two time weighting curves: slow (550ms) and fast (55ms)
Two frequency weighting curves: A and C
Auxiliary output for recording
Tripod mountable
2000-count backlit LCD
Lightweight Compact Battery Powered
Includes rugged, shockproof, protective, dirt resistant holster

AEMC CA832 Sound Level Meter Applications
Factories
Schools and Libraries
Airports
Office Environments
Studios
Auditoriums and Theaters
Hospitals
Freeways and Road Noise Measurements
Machinery Noise

3 Measurement Ranges:

35 to 80dB ~ 50 to 100dB ~ 80 to 130dB

Measurement Rate:

2.5 times per second

Dynamic Range:

50dB

Frequency Range:

31.5 to 8000Hz

Accuracy :

±1.5dB

Resolution:

0.1dB

Precision:

±2.0dB

Display:

2000-count

Sensor Type:

0.5" electric (prepolarized) condenser microphone True RMS measurement with independent frequency weighting

Applicable Standard:

IEC 651 type 2/ANSI 1.4 type 2/JIS C 1502

Auxiliary Output :

DC output: 10mV/dB - 100W
AC output: 1.0rms - 600W

Frequency Weighting:

Curves A and C

Time Weighting :

S (slow) and F (fast)

Display :

3.5 digit liquid crystal display (LCD), 2000-count

Operating Temperature:

32° to 122°F (0° to 50°C), 80% RH without condensation

Storage Temperature :

-4° to 140°F (-20° to 60°C), 0 to 80% RH without battery

Batteries:

9V Alkaline battery

Low Battery Indication:

Displayed when battery voltage is low

Dimensions:

9.33 x 2.38 x 1.5" (237 x 60.5 x 38mm)

Weight :

8.11 oz (230g) including battery