CR9000
AC ADAPTOR
9000EXP
(dataloggers)
Removable panel for
attaching custom
connectors.
Sealed, rechargeable
battery modules.
Universal ac adapter.
Slots for I/O modules:
a CR9000X provides
nine slots (shown);
the CR9000XC
provides five.
Rigid, welded
aluminum chassis.
Base system that consists of the CR9011
Power Supply Module, CR9032 CPU Module
and CR9041 A/D Module.
Wiring cover included
with enclosure.
8253 CR9000X Fiberglass
Environmental Enclosure
(lid not shown).
Design Features
Modular system that consists of a base system and a chassis with
I/O module slots. Up to nine user-selected modules insert in the
CR9000X or ve user-selected modules in the CR9000XC
Measurement rate of up to 100k samples/second
16-bit resolution with programmable gain
Powerful instruction set that supports measurement of most sensor
types, on-board processing, data reduction, and intelligent control
128 MB of internal SDRAM for data and program storage
Expandable memory using a PCMCIA card or a CompactFlash®
card through the use of an adapter
Robust ESD protection
CE compliant
Low power, 12 Vdc operation
Data values stored in tables with a time stamp and record number
Operating temperature range of -25° to +50°C; extended range of
-40° to +70°C available
180 MHz clock speed
CR9000X & CR9000XC Measurement and Control Datalogger
Base System
CR9032 CPU Module
The CR9032 is a 32-bit CPU module that provides system control, data
processing, and communications. It features a clock speed of 180 MHz
and 128 MB of internal SDRAM for data and program storage.
The CR9032 includes an RS-232 DCE port, 10baseT/100baseT port,
CS I/O port, and a PC-card slot. The CS I/O port supports communica-
tions with our SDM device at rates up to 115,200 bps. The PC-card slot
accepts one Type I, Type II, or Type III PCMCIA card. CompactFlash cards
are supported with an adapter. Industrial grade CompactFlash cards
oered by Campbell Scientic store 256 MB or 2 GB of data.
Power Supply
The power supply consists of the sealed rechargeable battery
module, universal ac adapter, and CR9011 Power Supply Module. The
battery module has a 14 Ah rating for the CR9000X and a 7 Ah rating
for the CR9000XC. The batteries are recharged using the universal ac
adapter, a dc input, or another external source. The CR9011 module
controls the current owing to the charging source. A relay included in
the CR9011 allows the datalogger to turn the power on and o. This
conserves power and increases the battery’s life.
CR9041 A/D and Amplier Module
The CR9041 module provides signal conditioning and 16-bit, 100 kHz
A/D conversions.
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