C&H Technologies, Inc. • 445 Round Rock West Drive • Round Rock, TX 78681-5012
PX454S
Digital
Multimeter
Module
The PX454S is a full function DMM
suitable for use on a variety of
platforms with the family of C&H
carriers. This DMM is based upon a
24 bit Sigma-Delta A/D converter
with on-chip notch filter.
This
technology allows sampling
frequencies (or filter frequencies)
between 10 Hz and 1 KHz providing
varying resolutions.
The core
measurement section is optically
isolated and shielded.
This unit also features a position for
adding one single-wide M-Module.
CPCI/PXI Compliance
Specifications:
Complies with PCI spec. 2.0 R3.0
and PCI spec 2.2
General Characteristics:
Resolution:
• DC or AC voltage and current
• 2 or 4 wire resistance measurement
• Up to 22 bits accuracy (6.5 digits)
10 Hz sampling:
50/60 Hz sampling:
1 KHz sampling:
22.5 bits
20 bits
11 bits
5V and 3.3V signaling voltage (VIO)
supported
5V only power supply
33MHz PCI data bus
• Max. resolution of 50nV, 5nA, 50_Ω
Input Connector:
Airflow (min):
Temperature:
5W5S DSUB
10m3/h
• DC Voltage:
• DC Current:
±125 mV to ±500V
±12.5mA to ±2.5A
250mV to 250V
Five trigger lines compliant with PXI
Specification 2.1
Form Factor: Size 3U
• AC Vrms
:
• AC Irms
• Ohms:
:
25mA to 2.5A
Operating:
Storage:
0°C to 60°C
-20°C to 70°C
Applications
• DMM Instrument Functions
• Factory Test
0 to 250Ω to 2.5MΩ
• True RMS measurements
• Auto calibration
Power:
+5V @ 1.1 A with DC/DC
Ordering Information
Part Number
11030230-0001
Additional Information
User Manuals for C&H carriers and
this module can be found on our
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