| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Specification : |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
▪ |
Standard applied |
|
|
|
: |
ANSI S1.25: 1992 Personal Noise Dosimeter |
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
: |
IEC 61252: 2002 Personal Sound Exposure Meters |
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
: |
Intrinsic safety (660A): EN 60079-0: 2006, EN60079-11: 2007, EN60079-26: 2007 |
|
| |
▪ |
Microphone |
|
|
|
|
: |
1/2-inch electret field replaceable threaded microphone |
|
|
|
|
|
|
| |
▪ |
Display |
|
|
|
|
|
: |
128x64 pixel graphics LCD |
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
▪ |
Measurement Ranges |
|
|
: |
Dynamic Range: 70dB to 140dB |
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
: |
Peak Range: 103dB to 143dB |
|
|
|
|
|
|
|
|
|
|
|
|
| |
▪ |
Frequency Weightings |
|
|
: |
A, C and Z, Type 2 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
▪ |
Time Weightings |
|
|
|
: |
Fast, Slow and Impulse |
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
▪ |
Exchange Rate |
|
|
|
: |
3dB, 4dB, 5dB or 6dB |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
▪ |
Threshold Level |
|
|
|
: |
70 – 90dB in 1dB steps |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
▪ |
Criterion Level |
|
|
|
: |
70 – 90dB in 1dB steps |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
▪ |
Alarm warning indicators |
|
: |
LED showing level noise exceedances during run |
|
|
|
|
|
|
|
|
| |
▪ |
Clock |
|
|
|
|
|
: |
Real–time clock with calendar. |
|
|
|
|
|
|
|
|
|
|
|
|
| |
▪ |
Memory |
|
|
|
|
|
: |
Results from 30 measurements can be stored for later viewing and download. |
|
|
| |
▪ |
Measurement Control |
|
|
: |
Measurement Duration: May be set 10 to 55 min in 5min steps or 1 to 24 Hrs in 1hr steps. |
| |
▪ |
Timers |
|
|
|
|
|
: |
Up to 99 timers (automatic start and stop) can be set (maximum up to one month ahead |
| |
|
|
|
|
|
|
|
|
|
of measurement time). |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
: |
Timer Controlled Started / Stop: Up to 16 timers can be set up from the PC software |
|
| |
|
|
|
|
|
|
|
|
|
or meter keypad. |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
▪ |
Logging storage (results) |
|
: |
At least 100 hours at 4 profiles every minute with unit showing remaining memory |
|
| |
|
|
|
|
|
|
|
|
|
recording time in hours when switched on. |
|
|
|
|
|
|
|
|
|
| |
▪ |
Stored profile values |
|
|
: |
Lavg, LZpk, Leq, LCpk |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
▪ |
Storage interval |
|
|
|
: |
1, 5, 10, 30minutes and 1or 2 hours can be set |
|
|
|
|
|
|
|
|
|
| |
▪ |
Setup |
|
|
|
|
|
: |
Ten built–in (predefined) default setups are included. |
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
: |
Nine additional user–defined setups can be stored. |
|
|
|
|
|
|
|
|
| |
▪ |
Battery |
|
|
|
|
|
: |
Li Polymer (3.7V/470mAh) |
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
▪ |
Charging unit / PC interface |
|
: |
Complete meter fits neatly into the charging unit (DS-01). |
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
: |
Quick battery recharge in less than 90 mins from completely empty. |
|
|
|
|
| |
|
|
|
|
|
|
|
|
: |
Communications via the charging unit (DS-01) and USB to PC. |
|
|
|
|
|
| |
▪ |
Operating Temperature & RH |
: |
0 to 50ºC (32 to 122ºF),10 to 90%RH / -10 to 60ºC (14 to 140ºF),10 to 75%RH |
|
|
| |
▪ |
Size |
|
|
|
|
|
|
: |
84(L)×49(W)×55(H)mm / 3.3(L)×1.9(W)×2.2(H)inch (with windscreen) |
|
|
|
|
| |
▪ |
Weight |
|
|
|
|
|
: |
Approx. 77g (2.7oz), less mounting device |
|
|
|
|
|
|
|
|
|
|
| |
▪ |
Accessories |
|
|
|
|
: |
Instruction manual, |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
: |
Carrying case, |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
: |
Charging unit (DS-01), |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
: |
AC adapter for DS-01 (up to 4 linked DS-01), |
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
: |
CD software |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
: |
USB cable. |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
