Measurement and Control Products for WEATHER Measurement and Control Products for WATER Measurement and Control Products for ENERGY Measurement and Control Products for MACHINES Measurement and Control Products for STRUCTURES Measurement and Control Products for EARTH
Smallest, Lowest-Cost Datalogger
Built-in spread-spectrum radio
Request a Quote
Ask a Question
Overview
 
Specifications
 
Compatibility
 
Ordering
 
Support
 
Image Gallery

The CR211X is a small, low-cost datalogger that includes an internal 922 MHz spread spectrum radio for transmitting data to another CR211(X), an RF411 radio, or an RF431 radio. The 922 MHz frequency is used in Australia and Israel.

The CR211X provides stand-alone operation in harsh, remote environments. It reads input from one or two sensors, then transmits its data wirelessly via its internal radio. Multiple CR211Xs can be configured as a network or units can be deployed individually.

Benefits and Features

  • Small low-cost datalogger with internal spread spectrum radio for wireless communications
  • Integrated radio lets this datalogger function like a wireless sensor in a network, transmitting to a master datalogger.
  • Ideal applications include wind energy, rural water, water level/flow, aquaculture, water quality
  • Gas Discharge Tube (GDT) protected inputs
  • Optimal for measuring one or two sensors
  • Makes SDI-12, single-ended analog, pulse, switch closure, and bridge measurements
  • Battery-backed SRAM and clock that ensure data, programs, and accurate time are maintained while datalogger is disconnected from the main power source
 

Resources and Links

Ships With

(1) 10873 9-pin female to 9-pin male serial cable, 6 ft

(1) 1113 Flat-bladed screwdriver

(3) 505 Screws

(3) 6044 Grommets