VR-71 Voltage Logger View larger

VR-71 Voltage Logger 2 Channel




164,00 €

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The VR-71 data logger measures and records voltage signals within a measurement
range of DC(+/-)15V.
It can record common signals, such as 1-5V/4-20mA as well as output signals from a variety of sensors.
The most impressive feature is the software function that allows the create of your own dot matrix patterns for unit display and then change the recorded voltage signal into the desired unit and display accordingly to match your measurings.

1:Input Cable Jack(ch1/ch2) 
2:Power Switch
3:DISPLAY Button 
5:REC/STOP Button
6:LCD Display 
7:Communication Cable Jack
8:Stereo Mini Jack(φ2.5) 
Number of Channels 2 (Common ground)
Measurement Item Voltage
Measurement Range Range:±1,2,6,15V
Auto Range:Fixed Range
Measurement Accuracy +/-0.5% , +/-5 dgt.
Display Resolution Min 1mV
Recording Interval 20 selections : 0.02sec - 60min (Default : 10 sec.)
Logging Capacity 8,000 data sets (*1)
Recording Mode Endless / One-time (Default : One-time)
LCD Display Items Measurement Reading / Recording Status / Time / Memory Capacity
Power Source Battery Life Warning / Unit of Measurement / 2 AAA Alkaline Batteries(LR03)
Battery Life About 5-9 months (*2)
Interface Serial Communication (RS-232C)
Dimentions H55㎜xW88㎜xD24㎜
Weight About 93g (including 2 batteries)
Temperature and Humidity Durability of the Unit Temp: 0-50°C
Humidity: 90% RH or less(no condensation)
Waterproof None
Attached Sensor / Cable 2 Input Cables (VR-7101)
Other It is possible to measure electrical current.
  • (*1) One data set consists of reading for all channels in that type of unit.
  • (*2) At recording interval of 1 sec: about 5 months / at recording interval of more than 2 sec: 9 months / at a recording interval of 0.02 sec: about 13 days