CR3000

Data Logger

The CR3000 is a high performance, self-contained, data logger suitable for large scale applications, such as eddy covariance or high speed measurements.  Measuring most commercial sensors directly, the data logger communicates via range of telemetry options, and has the ability control external devices, reduce data, and store both programs and data in either non-volatile Flash memory or battery-backed SRAM.

The CR3000 data logger includes an integral, 8-line display and power supply (varying options available). A battery-backed, real-time clock and 4M of nonvolatile data storage is included.

Features

  • Compact, self-contained data logger
  • Integrated keyboard and display
  • 2M Flash for operating system
  • 4M battery-backed SRAM for CPU use, program storage, and data storage
  • Data format: table
  • Available operating systems: PakBus®
  • Software support: requires LoggerNet 3.2 or higher (not included)

Specifications

  • Current Drain: 2 mA (sleep mode), 3 mA (1 Hz sample rate), 10 mA (100 Hz sample rate)
  • A/D Bits: 16
  • Scan Rate: 100 Hz
  • Analog Channels: 28 single-ended (14 differential), individually configured
  • Analog Voltage Range: ±5000 mV
  • Analog Voltage Accuracy: ±(0.04% of reading +off set), 0° to 40°C
  • Measurement Resolution: to 0.33 µV
  • Switched Excitation Channels: 4 voltage, 3 current
  • Pulse Counters: 4
  • Control Ports: 3 SDM, 8 I/Os
  • Memory: 2 MB Flash (operating system), 4 MB (CPU usage, program, storage, and data storage)
  • Communication Ports: 1 RS-232, 1 CS I/O, 1 Parallel Peripheral
  • Protocols Supported: PakBus, Modbus, DNP3, FTP, HTTP, XML, POP3, SMTP, Telnet, NTCIP, NTP, SDI-12, SDM
  • Warranty: 3 years