C&H Digital Multimeter Module PX454S Specifications

Specifications:

General Characteristics:
• DC or AC voltage and current
• 2 or 4 wire resistance measurement
• Up to 22 bits accuracy (6.5 digits)
• Max. resolution of 50nV, 5nA, 50_Ω
• DC Voltage: ±125 mV to ±500V
• DC Current: ±12.5mA to ±2.5A
• AC V : 250mV to 250V
rms
• AC I : 25mA to 2.5A
rms
• Ohms: 0 to 250Ω to 2.5MΩ
• True RMS measurements
• Auto calibration
C&H Technologies, Inc. • 445 Round Rock West Drive • Round Rock, TX 78681-5012
(512) 733-2621 • FAX (512) 733-2629 • www.chtech.com
Resolution:
10 Hz sampling:
50/60 Hz sampling:
1 KHz sampling:
Input Connector:
Airflow (min):
Temperature:
Operating:
Storage:
Power:
+5V @ 1.1 A with DC/DC
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.
technology
frequencies (or filter frequencies)
between 10 Hz and 1 KHz providing
varying resolutions.
measurement section is optically
isolated and shielded.
This unit also features a position for
adding one single-wide M-Module.
CPCI/PXI Compliance
Complies with PCI spec. 2.0 R3.0
and PCI spec 2.2
22.5 bits
5V and 3.3V signaling voltage (VIO)
20 bits
supported
11 bits
5V only power supply
5W5S DSUB
33MHz PCI data bus
Five trigger lines compliant with PXI
3
10m /h
Specification 2.1
Form Factor: Size 3U
Applications
0°C to 60°C
-20°C to 70°C
• DMM Instrument Functions
• Factory Test

Ordering Information

Part Number

Additional Information

User Manuals for C&H carriers and
this module can be found on our
website at
This
allows sampling
The core
11030230-0001
www.chtech.com .
Rev. A