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USB DC Loop Current Data Logger

Basically, each of the several loggers (maximum of 4) placed in different spots with user’s desired sampling rate is pre-set through the provided logging software. Once all the logging activities have been met, measurements from each device are to be downloaded back to the software then multiple data curves can be displayed in one common screen. In this way, it is convenient for users to view all the recorded data and compare instantly if there is any major temperature movement in different locations

This data logger measures and stores up to 32, 000 current loop readings over a 4-20mA D.Sc. measurement range. The data logger features a pair of screw terminals and is supplied complete with flashing red and green LEDs. The user can easily set up the logging rate and start time, and download the stored data by plugging the module straight into a PCs USB port and running the purpose designed software under Windows 2000, XP, Vista, 7 and 8. The data can then be graphed, printed and exported to other applications in different file formats (txt, xls, csv, bmp, jpg).

  • USB interface directly communicate with PC for setup and data download
  • User can set access password for data logger
  • User can name each channel and enable/disable specified channel freely
  • User can input formula to customize compound line
  • User can create and customize new unit easily and freely
  • Massive data storage capacity to minimise the possibility of data loss or overwrite
  • Maximum of 4 individual logger’s measurements to be displayed in single graph
  • Instant, maximum, minimum, average data interpretation on graph
  • LED Alarm and status indication
  • No internet or Ethernet service is necessary on site
  • Two points calibration
  • Replaceable lithium battery and data won’t be lost if exhausted
  • Software compatible to Windows 2000, XP, 7 and 8
  • IP66 environmental protection, RoHS compliance
DC VoltageMeasurement range4 – 20mA
Accuracy± 1%
Sample rateEvery 2 seconds to 24 hours
Logging capacityApprox. 32,000 set of data (64k Bytes)
CommunicationUSB interface
Starting methodImmediate, manual push button or nominated date & time operation
Stopping methodManual, number of recorded data specified, or full memory
LED lights indicatorRed, yellow & green for various status
AlarmProgrammable high & low alarm limit
FunctionsInstant, MAX., MIN., AVG. value indication
Operating condition-35 ~ 80°C (-31 ~ 176°F); 0 – 100% RH
Storage condition10 ~ 50°C (50 ~ 122°F); 20 – 60% RH
Case materialABS plastic
Data exportationtxt, xls, csv, bmp, jpg file formats
Power supplyReplaceable 1/2AA 3.6V Lithium battery, 1200mAh
Battery lifeApprox. 2 years @ 1 minute sampling rate

Approx. 4 years @ 10 minute sampling rate

SoftwareCompatible to Window 7, 8, XP
ProtectionIP66 rating
Dimensions (LxWxH)123 x 37 x 23 mm
WeightApprox. 90g
  • 1 x USB DC Loop Current Data Logger
  • 1 x Data Logging Software on CD
  • 1 x 1/2AA 3.6V Lithium Battery
  • 1 x Instruction Manual
  • 1 x Standard Factory Packing

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