CR800 overview
CR800 is a component documented by Campbell Scientific Uni. The PDF description identifies it as "Also known as Data Loggers, Data Recorders, and RTUs January 4, 2018." This guide condenses the most useful engineering information from the available PDF so that designers and sourcing teams can identify the checks that still need confirmation in the original document.
Datasheet snapshot
- Manufacturer: Campbell Scientific Uni...
- Part number: CR800
- Category: IC
- Datasheet length: 8 Pages
Specifications and operating details
The following points were extracted from the PDF text. Check the associated conditions, notes and limits in the complete document before using a value in a design.
- For differential, single-ended, and period averaging measurements For direct connection to PC CPI Port For terminal expansion using Campbell Distributed Modules (CDMs) (CR6 and CR1000X only) Switched 12 V Terminal For switching power to se.
- Sensors measured by analog inputs in- clude thermocouples, thermistors, resistive bridges, vibrating wire, and 4 to 20 mA outputs.
- The CR300-series and CR1000X datalog- gers can measure the 4 to 20 mA sensors, natively.
- Pulse Counters Pulse counters measure switch closures, low level ac sine waves, or high frequency pulses.
- Switched 12 V terminals allow the datalogger to supply power to a peripheral only when the peripheral is being measured, thus reducing power consumption.
- It has a built-in USB port and can measure 0-to-20 mA or 4-to-20 mA sensors, natively.
- Options Available: both models can include on-board Wi-Fi, 868 MHz SRD860 radio, or 3G GSM cellular modem.
Topics covered by the datasheet
The document includes sections related to:
- DATALOGGERS CAMPBELL
Engineering review checklist
- Confirm the exact ordering code, package, pinout or terminal arrangement and document revision.
- Compare recommended operating conditions with absolute maximum ratings and retain adequate design margin.
- Validate electrical, thermal, mechanical and environmental behavior in the final application.
Always confirm values against the latest manufacturer-controlled datasheet, especially when qualifying a substitute or releasing a production BOM.
View the complete PDF and model record
Open the CR800 datasheet and model details to review the complete PDF, document pages and available product information.
Source attribution
Adapted from the PDF associated with this DigiCamel model page.
Source model URL: https://www.digicamel.com/product.php?slug=cr800-campbell-scientific-uni