Penerangan
The Triplett SLDL20 USB Sound Level Datalogger can be used to test and verify sound levels for worker safety (OSHA), community noise ordinances, night clubs/concerts, airports, mines, athletic events, construction sites, vehicle testing, wind farms, new product noise reduction, and other applications. The Sound Level Meter meets IEC 61672-1 Class 2 with ±1.4dB accuracy. It can datalog up to 129,920 readings with user programmable sampling rate (1 second to 24 hours) and date/time stamp. It features a 30 to 130dB range plus A and C weighting with selectable fast/slow response time. Additional features include: user programmable high/low alarms, 2 LEDs that display operation, alarm, battery, and memory status, Min/Max, and automatic or manual start.
Features:
-
Records up to 129,920 readings with user programmable sample rate
-
Meets IEC 61672-1 Class 2 standards
-
±1.4dB accuracy
-
30 to 130dB range
-
A and C weighting
-
Selectable fast/slow response time
-
User programmable high/low visual alarms
-
2 LEDs display operation, alarm, battery, and memory status
-
Min/Max stores/recalls highest and lowest readings
-
Manual or Automatic start time
-
Includes wind screen, 1/2 AAA battery (Triplett 37-66), and software
Specifications:
|
|
SLDL20 |
|
Measurement Range |
30 to 130dB |
|
Bandwidth |
31.5 to 8kHz |
|
Resolution |
0.1dB |
|
Accuracy |
±1.4dB |
|
Standards |
Meets IEC 61672-1 Class 2 |
|
Frequency Weighting |
A and C (selectable) |
|
Response Time |
Fast: 125ms / Slow: 1s |
|
Interface |
USB |
|
Memory |
Datalogs up to 129,920 data points |
|
Sample Rate |
1 second to 24 hours |
|
Power |
1/2 AAA Battery (Triplett 37-66) |
|
Dimensions |
5.1 x 1.1 x 0.9'' (130 x 30 x 25mm) |
|
Weight |
1oz (20g) |
Lebih maklumat tentang LELab Sdn Bhd
Malaysia
