CH Tech PX454S Dépliant

Rev. A

C&H Technologies, Inc. • 445 Round Rock West Drive • Round Rock, TX 78681-5012

(512) 733-2621 • FAX (512) 733-2629 • www.chtech.com

10 Hz sampling:

22.5 bits

50/60 Hz sampling:

20 bits

1 KHz sampling:

11 bits

5W5S DSUB

10m

3

/h

Operating:

0°C to 60°C

Storage:

-20°C to 70°C

+5V @ 1.1 A with DC/DC

Complies  with  PCI  spec.  2.0  R3.0
and PCI spec 2.2

5V and 3.3V signaling voltage (VIO)
supported

5V only power supply

33MHz PCI data bus

Five trigger lines compliant with PXI
Specification 2.1

Form Factor: Size 3U

•  DMM Instrument Functions

•  Factory Test

11030230-0001

User Manuals for C&H carriers and
this module can be found on our
website at 

    

www.chtech.com

     

.

•  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

rms

:

250mV to 250V

•  AC I

rms

:

25mA to 2.5A

•  Ohms:

0 to 250Ω to 2.5MΩ

•  True RMS measurements

•  Auto calibration

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
t e c h n o l o g y  

a l l o w s  

s a m p l i n g

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.