16
Delivered Components
The 90CA Microphone Calibration System includes all accessories for calibrating micro-
phones from G.R.A.S.
Packing List for the 90CA
Please note that the included hardware from Natinal Instruments may be newer and
improved versions with different product designations than those listed here.
System Controller with preinstalled cards and software
PCI: System Controller, including:
NI Dynamic Signal Acquisition Board PCI-4461
National Instruments Digital I/O PCI-6503, or newer hardware version.
Discontinued
PXI: NI PXIe-8101 Embedded Controller, including:
National Instruments PXIe1071 4-Slot 3U PXI Express Chassis
NI Dynamic Signal Acquisition Board PXI-4461
National Instruments Digital I/O PXI-6509, or newer hardware versions.
HW1003
National Instruments software Diadem version 10.2 (or later), Base
Edition
SW0013
Calibration System Software for 90CA
SW0002
National Instruments Sound and Vibration Analysis SW Run-Time
License 779875-01
SW0012
For Level Calibration
Pistonphone Calibration Stand
AL0017
Intelligent Pistonphone, including RS-232 control cable
42AP
¼” LEMO Insert Voltage Preamplifier
26AN
½” LEMO Insert Voltage Preamplifier
26AG
For Frequency Calibration
¼” LEMO Preamplifier with Inline Barrel Adapter AF0008 for
¼” preamplifier and ½” microphone
26AB
½” LEMO preamplifier (for use with most non-G.R.A.S. microphones) 26AK
½” Electrostatic actuator (includes ¼” microphone adapter RA0017)
RA0014
Actuator Calibration Stand
AL0010
Microphone Set Calibration Stand
AL0021
Electrostatic Actuator Amplifier, including 230 V AC power cable
14AA
For Power, Signal Conditioning, and Switching
2-Channel CCP/LEMO Power Module with Signal Conditioning and
Computer Interface
12AQ
Control box (no cables included in the box)
RA0192
½” Pressure microphone for reference
40AG
Cables, Connectors, Adapters, and Tools
National Instruments Cable 180524-10 (50-position ribbon cable)
AA2006