13
LI0152 – 4 July 2017
Accessories
Intelligent Pistonphone
42AP
Pistonphone
42AA
Multifunction Sound Calibrator
42AG
3 m BNC - BNC Cable
AA0035
10 m BNC - BNC Cable
AA0037
30 m BNC - BNC Cable
AA0038
Customized length BNC - BNC Cable
AA0039-CLXXXX
Specifications
Dynamic range lower limit (microphone thermal noise)
17 dB(A)
Dynamic range upper limit
138 dB
Set sensitivity @ 250 Hz (±2 dB)
50 mV/Pa
Compliance
IEC 61672-1
Polarization voltage
0 V
Power supply
2 - 20 mA
Temperature range, operation
-30 to 70 / -22 to 158
Connector type
BNC
TEDS
IEEE1451.4 template UDID 127-0-0-0U
CE/RoHS compliant/WEEE registered
Yes/Yes/Yes
Water Resistance
IP55
295 mm/112/3 in
343 mm/131/2 in
12 mm/1/2 in
1” pipe thread (ISO 228/1-G1)
Fig. 8.
When mounted on a pipe, the top of the 41AC will be elevated 343 mm above the pipe.