PRODUCT CATEGORY

Data Loggers
Also known as dataloggers, loggers, data recorders, or RTUs

Data loggers are an essential component in

data acquisition systems. They can scan a wide
variety of measurement sensors, perform any
programmed calculations, convert the data to
other units of measurement, and store the
data in memory. Data loggers can also
transmit the data for analysis, sharing, and
reporting, as well as control external devices.

Operating
Maximum Scan Communication
Temperature Analog Inputs
Rate Protocols
Range
16 single-ended or
8 differential
Non-condensing (individually
environment configured) Two CPI, PakBus, SDM,
CR1000X analog inputs can SDI-12, Modbus,
Measurement and -55° to +85°C measure 4 to 20 TCP, DNP3, UDP,
Control Datalogger (extended) 1000 Hz
mA or 0 to 20 mA NTCIP, NMEA
Popular -40° to +70°C natively. Four 0183, I2C, SPI, and
(standard) analog inputs can others
provide pulse/
digital I/O
functions.

Up to 12 single-
ended or 6
differential (The
CR6 has 12
universal [U] and 4
Non-condensing control [C]
environment terminals that can CPI, PakBus, SDM,
CR6 be programmed SDI-12, Modbus,
Measurement and -55° to +85°C for a variety of TCP, DNP3, UDP,
Control Datalogger (extended) 1000 Hz
functions. The NTCIP, NMEA
Popular -40° to +70°C number of analog 0183, I2C, SPI, and
(standard) inputs, switched others
excitations, and
digital ports
assume all the
ports are
configured the
same.)

For comprehensive details, visit: www.campbellsci.com/data-loggers

 Operating
Maximum Scan Communication
Temperature Analog Inputs
Rate Protocols
Range

CR300 Non-condensing
6 single-ended or
Measurement and environment PakBus, Modbus,
3 differential
Control Datalogger 10 Hz DNP3, SDI-12, TCP,
-40° to +70°C (individually
UDP, and others
Popular (standard) configured)

Non-condensing
CR310 6 single-ended or
environment PakBus, Modbus,
Measurement and 3 differential
10 Hz DNP3, SDI-12, TCP,
Control Datalogger -40° to +70°C (individually
UDP, and others
(standard) configured)

MeteoPV
Distributed Solar-
Resource-Monitoring
Platform -40° to +70°C — — —

-55° to +85°C
CR800 (extended)
Measurement and 6 single-ended or
-25° to +50°C PakBus, Modbus,
Control Datalogger 3 differential
(standard) 100 Hz DNP3, SDI-12,
(individually
SDM
Non-condensing configured)
environment

Non-condensing
CR850 environment
Measurement and 6 single-ended or
-30° to +80°C PakBus, Modbus,
Control Datalogger 3 differential
(extended) 100 Hz DNP3, SDI-12,
(individually
SDM
-25° to +50°C configured)
(standard)

For comprehensive details, visit: www.campbellsci.com/data-loggers

 Operating
Maximum Scan Communication
Temperature Analog Inputs
Rate Protocols
Range
-40° to +85°C
(extended)
-25° to +50°C
(standard)
Non-condensing
environment
Battery bases
CR3000 have different
Measurement and temperature 28 single-ended or
Control Datalogger PakBus, Modbus,
ranges. The 14 differential
100 Hz DNP3, SDI-12,
rechargeable (individually
SDM
base option has configured)
an operating
temperature
range of -40° to
+60°C. The
alkaline base
option has a
temperature
range of -25° to
+50°C.

For comprehensive details, visit: www.campbellsci.com/data-loggers

© 2021 Campbell Scientific, Inc. | 03/17/2021