CR9000
CR9000
End of lifeMeasurement and Control System
No longer available to order
This product is retained for service, documentation, and compatibility information.
Replaced by
- CR9000X
Measurement and Control Datalogger
- Model:
- CR9000
- Item Number:
- CR9000
- Warranty:
- 3 years
Overview
The CR9000 was a modular, multiprocessor system that provided precision measurement capabilities in a rugged battery-operated package. Its Base System included a CR9031 CPU module, CR9041 A/D module, CR9011 power supply module, 2 Mbytes SRAM memory, 2 Mbytes Flash Memory, power supply module, and PC9000 Support Software for Windows. The on-board, BASIC-like programming language included data processing and analysis algorithms. Up to nine I/O modules (purchased separately) could be inserted into a CR9000 to configure a system for specific applications.
Technical Description
The CR9000 was a modular, multiprocessor system that provided precision measurement capabilities in a rugged battery-operated package. Its Base System included a CR9031 CPU module, CR9041 A/D module, CR9011 power supply module, 2 Mbytes SRAM memory, 2 Mbytes Flash Memory, power supply module, and PC9000 Support Software for Windows. The on-board, BASIC-like programming language included data processing and analysis algorithms. Up to nine I/O modules (purchased separately) could be inserted into a CR9000 to configure a system for specific applications.
Connection to a PC was accomplished via Ethernet, TLink fiber optic, parallel port, or serial interface using peripheral products.
The CR9000's internal battery had a 14 Ahr capacity per charge. Maximum operating current was 1 Amp from an unregulated 12 V supply.
Specifications
- -NOTE-
- Note: Additional specifications are listed in the CR9000(C) Specifications Sheet.The card configuration used determines the following:
the number of analog inputs, pulse counters, switched voltage excitations, switched current excitations, digital I/O ports, and continuous analog outputs.
- A/D Bits
- 16
- Scan Rate
- 4.5 kHz
- Burst Mode
- 100 kHz
Replacement Parts
(2)8223
CR9000(X) Blank Module
This "blank" (no circuit board or components) occupies one slot in the CR9000 chassis when the slot will be unoccupied by a functional I/O Module, thereby providing a degree of protection for modules in the adjacent slots.
Orderable8025
3 V 24 mm Coin Cell Lithium Battery
This battery powers the clock and RAM when the primary 12 Vdc power supply is not connected. The battery must be replaced when its voltage falls below 2.4 Vdc.
Orderable
Ships With
(1)- Operator's Manual
Compatibility
I/O Modules
Contemporary I/O modules can be used with either the CR9000 or CR9000X.
Software
The CR9000 came with PC9000 software, which has been replaced by RTDAQ software. RTDAQ software is not compatible with the CR9000. However, customers can upgrade a CR9000 datalogger to a CR9000X datalogger by replacing the CR9000's CR9031 CPU module with the contemporary CR9032 CPU module.
Communications
Connection to a PC was accomplished via Ethernet, TLink fiber optic, parallel port, or serial interface using peripheral products. Most of these peripheral products are now retired.
Related Resources
Case Studies
New York: Bridge Load Testing
A monitoring project to investigate in-situ stress-ranges and better characterize the behavior of this complex structural system
New York, New York, USA
October 14, 2011
View
Korea: Flux Monitoring over a Rice Paddy
Eddy covariance fluxes and vertical profiles of methane, carbon dioxide, and water vapor
Seoul, Korea
January 25, 2013
View
Space Research: Joint Damping Experiment
Measuring the acceleration of components of a structure in space
Space
October 28, 2015
View
Minnesota: Bridge Disaster Recovery
Monitoring of bridge construction and performance
Minneapolis, Minnesota
February 24, 2011
View
Documents
- Brochure
CR9000(C) Specifications
View Document - Brochure
CR9000 and CR9000C Measurement and Control System
November 2003
View Document - Document
CR9000 Discontinuation Notice
February 2020
View Document - Manual
CR9000 Measurement and Control System
May 2005
View Document
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See all DocumentsServices Available
- Repair
- No
- Calibration
- No
- Free Support
- No