Strain Data Logger - Digitech Roorkee

Strain Data Logger

Strain Data Logger (DG-DL-S-Cxx), is a microprocessor based electronic instrument that is designed to accept and record strain data in full, half, and quarter bridge configuration. The instrument measures the input signal, processes it and displays measured parameter on a 20×4 LCD display (Also available with touchscreen). Up to Thirty-two channels may be provided. The channels may be displayed in a sequential manner or may be selected manually, by providing the appropriate command from the keyboard (With Touchscreen: All the channels are displayed simultaneously). Store Interval, real time, and Channel Configuration are software programmable.

The built-in real-time clock is provided to put the time stamp on the measured data. The measured data of all the channels may be transferred to PC through an RS-232C link/USB on store interval with the time stamp on appropriate command. Data may be captured on a PC in a suitable format to import data into Excel. Optional PC-based software may be provided to display and store serial data on PC for further analysis. The unit is mains operated and portable. The unit is supplied with suitable accessories.


  • Highly stabilized amplifier
  • High-Performance ADC
  • Full, half, and quarter bridge configuration may be used
  • User-Friendly keyboard
  • Online data is available on PC
  • 4×20 intelligent LCD display



Product Code DG-DL-S-Cxx
Equipment Category Data Logger
Display 20×4 Intelligent LCD display
Range ±10,000 micro strain
Configuration Full/ Half Bridge/Quarter (Programmable with common dummy)
Resolution 1 micro Strain
Accuracy ± 0.1% ± 1 digit
Channels Up to 32 Channel
Bridge Excitation 5 V DC
Bridge Balance By Keyboard
Gauge factor range 2 to 4.5
Gauge factor adjustment Separately programmable for each channel.
Gauge Resistance 120 ohm and 350 ohm software selectable
Sensor Strain Gauge Sensor
Scan rate Up to 8 channels / sec
Memory Internal non-volatile memory to store parameters and data
Channel Sensor Programming Each channel may be programmed for its parameters
RS-232-C interface To transfer data to PC
Skip facility Channel SKIP facility available
Weight 2.5 kg
Dimension 300W x250D x 125H (8 channels)
Applications Bridges, structures, load cells