This Extech Digital Sound Level Meter is an ANSI and IEC type 2 with RS-232 PC interface
Features & Applications:
Features:
- Auto/Manual ranging from 30 to 130dB in three 50dB sound level ranges
- Meets ANSI and IEC Type 2 standards
- A and C selectable frequency weightings
- Fast and Slow selectable response times
- Large digital display with 0.1dB resolution
- Condenser microphone provides precision and stability
- Min/Max and Peak sound level Hold
- AC output for recorders
- RS-232 interface for capturing data directly into a PC
- Complete with 9V battery, Windows® compatible software and case
Applications:
- Machine noise evaluation
- OSHA compliance testing
- Community noise measurement
- Noise ordinance
- PC interface for sound level data collection
Spec Summary:
|
Digital
Display: |
5 digit Autorange LCD |
|
Sound Level
Range: |
30 to 130dB |
|
Resolution: |
0.1dB |
|
Accuracy: |
±1.5 dB @ 94dB for a 1kHz
sine wave |
|
Microphone: |
1/2" Electret
Condensor |
|
Frequency
Weighting: |
"A" and
"C" type |
|
Time
Response: |
Slow/Fast |
|
Measurement
frequency range: |
31.5Hz to 8KHz |
|
Analog
output: |
AC: 0.5V (full scale) |
|
Applicable
Standards: |
IEC 651 Type 2, ANSI S1.4
Type 2 |
|
Power
Supply: |
9V battery |
|
Dimensions: |
10.6 x 2.7 x 1.1"
(268x68x29mm) |
|
Weight: |
0.63lbs (285g) |
|
