CM34100 pages

AUTOLOG 3000
CM3410 multiplexed input card for the AUTOLOG 3000

Features of CM3410
- 1 common measuring amplifier
- 1 analog-to-digital converter
(24 bits @ 1 kHz)
- multiplexer with 72 input lines, for :
9 x 8-wire channel
(incl. 2 for TEDS)
12 x 6-wire
(i. e. load cells)
18 x 4-wire
(i. e. Pt100)
36 x 2-wire
(i. e. thermocouple)
Strain gauge measurement:
- High-precision complementary
resistors for:
½ bridges
¼ bridges
(120, 350 and 1000 Ohms)
- Bridge supply adjustable between
0,5 till 5 V
- Shunt measurement to check the
sensor cables
- Resolution of 0,2 µm/m

Introduction
Very often different types of sensors and measuring principles
have to be applied not only for different test jobs, but also within
one particular application. With this in mind, AUTOLOG 3000 is
designed to be a universal input device with the highest versatility.
Strain gauges, thermocouples (of all types), resistance, LVDT,
thermometers (Pt 100), potentiometric transducers, a variety of DC
input ranges and digital in- and outputs can easily be connected.
The CA3460 is a 6-channel measuring card, of which each
individual channel has its own analog amplifier and its own 24 bits
A/D converter with a measuring speed of 1 kHz. The amplifier is of
a highly universal concept, enabling the direct connection of nearly
all popular sensors. A powerful microprocessor, a CAN-Bus
interface a local SPI bus and a power supply unit, suitable for
9…36 VDC, complete each module into an autonomous unit.

CM3410 multiplexer card
One of the members of the AUTOLOG family is a multiplexer card
with a capacity of maximum 36 input channels. With the multiplexer,
cost-effective larger systems can be configured if scanning speed is
of lesser importance.
The CM3410 card is actually a CA3460 card with just one 24 bits
A/D converter, one analog amplifier and a multiplexer (solid state
switches) in front of the amplifier.

PEEKEL Instruments B.V. at
Rotterdam, Netherlands is one of the
oldest manufacturers of strain gauge
measuring instrumentation.
PEEKEL equipment is in daily use in
all major laboratories and research
centers for testing aircraft, railway
rolling stock, motor vehicles, cranes,
bridges, machinery, engines, ships,
satellites, etc.

Structural testing of large objects like airplanes. Relative low measuring
speed, 1000+ channels : CM3410 multiplexer card.