Supco LOGiT AC Current and Voltage Logger

The LOGiT current and voltage data logger measures and records single phase AC current and
 AC voltage. The logger features alarms, a fast sampling rate of 1 second, single point offset calibration using software and 10,750 data storage per channel. The AC current clamp has a 0 to 300 Amp range and the voltage cables have a range of 0 to 500 Volts AC.

Included with each LCV Data Logger

>> AC Current Clamp 
>> Voltage Cables

Required with each LOGiT Data Logger

>> LOGiT Software (#LLS or #LLSU)
>> 9 Volt Battery

NOTE: Large Quantity Discounts Are Available!

LOGiT Current and Voltage Logger Features

  • 2 Channel Logger: AC Current and AC Voltage
  • Store up to 21,500 Samples (1 Channel) or 10,750 (2 Channels)
  • Sampling Rate of 1 Second to 18 Hours
  • High and Low Alarms
  • Single Point Offset Calibration
  • Requires LOGiT Software and 9 Volt Battery

LOGiT Current and Voltage Logger Specifications

Data Storage Capacity 21,500 Samples (1 Channel: Current or Voltage)
10,750 Samples (2 Channels)
Sampling Rate 1 Second to 18 Hour
Alarms Over and Under Alarms for both Current and Voltage
Current Range 0 to 300 Amps AC
Current Accuracy ±5%
Current Resolution 0.1 Amp AC
Voltage Range 0 to 500 Volts AC
Voltage Accuracy ±1 Volts AC
Voltage Resolution 0.1 Volts AC
Time Accuracy ±100ppm @ 75°F
Operating Temperature Range Alkaline Battery: 32°F to 140°F (0°C to 60°C)
Lithium Battery: -40°F to 150°F (-40°C to 65°C)
Operating Humidity Range 0% to 95%, non-condensing
Storage Temperature -40°F to 170°F (-40°C to 77°C)
Power Source 9V Alkaline or Lithium Battery (Sold Separately)
Battery Life Alkaline Battery: 20 Months
Lithium Battery: 40 Months
Calibration Single point offset calibration available through software. Current and voltage are factory calibrated
Length of Leads 4.5 ft
Software Compatibility Windows XP, Vista and Windows 7 (32-bit and 64-Bit)
Dimensions Logger: 3" x 2.5" x 1.1" (7.6cm x 6.4cm x 2.8cm)
Weight 1.2 lbs. (544 grams)


Description Part Number
LOGiT AC Current and Voltage Logger, includes current clamp and voltage cable LCV
Software and Interface Kit - 1 Required
LOGiT PC Software and Serial Interface Cable Kit (Includes Software, Serial Cable and LINT Interface) LLS
LOGiT PC Software and USB Cable Kit (Includes Software, USB Cable and LINTU Interface) LLSU
Battery - Required
9 Volt Lithium Battery, 1200 mAH U9VL-FP
Optional Accessories
Supco USB Serial Adapter for Supco Data Loggers USBS
Replacement USB Interface Cable for LOGiT Data Loggers 19449


  • Compressor and Fan Run Cycles
  • Troubleshooting Intermittent problems
  • Verification of Power Conditions
  • Use three LCV's for Three Phase Applications