Elma 1350B
side 9
Specifications
Standard Applied:
IEC651 Type2, ANSI S1.4 Type2.
Frequency Range:
31.5Hz to 8KHz
Measuring Level Range:
32dB to 130dB
Frequency Weighting:
A / C
Microphone:
1/2 inch electret condenser microphone
Display:
LCD
Digital Display:
4 digit
Resolution:
0.1dB
Display Update:
0.5 sec.
Time Weighting:
FAST ( 125mS ), SLOW ( 1 sec. )
Level Ranges:
Lo: 32 dB to 80 dB
Med: 50 dB to 100 dB
Hi: 80 dB to 130 dB
Accuracy:
±1.5dB ( under reference conditions, 94dB@1kHz )
Dynamic Range:
50 dB
Alarm Function:
“OVER” is when input is more than upper limit of
range.
“UNDER” is when input is Less than lower limit of
range .
MAX / MIN Hold:
Hold readings the Maximum and Minimum Value.
AC Output:
1 Vrms at FS ( full scale ).
Output impedance :
Approx. 100 Ohms
FS:
means the upper limit of each level range.
Electromagnetic Compatibility:
RF field = 3V/m
Total accuracy = specified ac 0.5dB
Power Supply:
One 9V battery, 006P or IEC 6F22 or NEDA 1604.
Power Life:
Approximately 70hours ( Alkaline Battery )
Operation Temperature:
0 to 40
℃
( 32 to 104
℉
)
Operation Humidity:
10 to 90%RH
Storage Temperature:
-10 to 60
℃
( 14 to 140
℉
)
Storage Humidity:
10 to 75%RH
Dimensions:
9.1” L ×2.1” W ×1.3” H
23.1 cm ×5.3 cm ×3.3 cm
Weight:
170kg (0.37 lbs) ( including battery )
Accessories:
9V battery, instruction manual, screwdriver,
and windscreen.
