DATAQ Instruments (mobile)

Voltage Data Loggers

DATAQ Instruments offers a complete range of data acquisition and data logger products for voltage measurements (both AC and DC), some priced well below $100. The following list is generally ordered from the lowest to the highest price.

DI-145	DI-145 Low Cost Starter Kit for Voltage Measurements Acquires data directly to a PC 4 differential channels Fixed ±10-volt FS measurement range per channel 240Hz maximum sample rate Built-in USB interface ONLY $29
EL-USB-3	EL-USB-3 Low-cost Voltage Data Logger Measures a single direct-connected voltage Automatically calculates dew point 0 to 30-volt measurement range ±1.0% overall accuracy 50 mV resolution
DI-149	DI-149 Low Cost Starter Kit for Voltage Measurements Acquires data directly to a PC 8 differential channels Fixed ±10-volt FS measurement range per channel Sample rates of <1 to 8,000 Hz Built-in USB interface
DI-155	DI-155 Low Cost Starter Kit for Voltage Measurements Acquires data directly to a PC 4 fixed differential channels ±2.5 to ±50-volt FS measurement range per channel (software selectable) 8 software-programmable gain ranges per channel Sample rates of <1 to 10,000 Hz Built-in USB interface
L261	L261 High Voltage AC/DC Data Logger Measures a single direct-connected voltage Built-in data recording memory 0 to 600 VAC/DC measurement range AC true rms measurements Alarm function Built-in USB interface
DI-710	DI-710 Low Cost, Multi-channel Voltage Data Logger Programmable 16 single-ended or 8 differential channels Acquires data directly to a PC or to a removable SD memory card 4 selectable gain ranges per channel Sample rates of <1 to 8,000 Hz Built-in USB or Ethernet interface
DI-718B DI-718Bx	DI 718B and DI-718Bx Multi-purpose Voltage Data Loggers 8- or 16-channel versions Adapts to most other industrial measurements Records to removable SD memory Records in real time to a connected PC Support USB or Ethernet interfaces
GL220	GL220 Multi-purpose Voltage Data Logger with Built-in Display 10-channel capacity Supports direct-connected thermocouples for temperature measurements Supports direct-connected voltages (20 mV to 50 VFS) for general-purpose measurements Supports four alarm outputs Built-in, full color WVGA display Stand-alone or PC-connected operation Built-in data storage memory, expandable with USB thumb drives Built-in USB interface
GL820	GL820 Multi-purpose Voltage Data Logger with Built-in Display 20-channel capacity, expandable to 200 channels Supports direct-connected thermocouples and RTDs for temperature measurements Supports direct-connected voltages (20 mV to 50 VFS) for general-purpose measurements Supports four alarm outputs Built-in, full color WVGA display Stand-alone or PC-connected operation Built-in data storage memory, expandable with USB thumb drives Built-in USB and Ethernet interfaces
DI-720	DI-720 Advanced Instrument for Voltage Measurements Acquires data directly to a PC Programmable 32 single-ended or 16 differential channels 4 selectable gain ranges per channel Supports ±1.25, 2.5, 5, 10-volt FS per channel Sample rates of <1 to 200,000 Hz Built-in USB or Ethernet interface Ethernet interface daisy chains to support synchronous and distributed voltage measurements.
DI-722	DI-722 Hardened Instrument for Voltage Measurements Acquires data directly to a PC 32 differential channels Input protection to 120 vrms per channel 4 selectable gain ranges per channel Supports ±2.5, 5, 10, 20-volt FS per channel Sample rates of <1 to 50,000 Hz Built-in USB or Ethernet interface Ethernet interface daisy chains to support synchronous and distributed voltage measurements.
DI-730	DI-730 Extended Range Voltage Measurements Acquires data directly to a PC 8 differential channels 6 selectable gain ranges per channel Supports ±10 mV, 100mV, 1 V, 10 V, 100 V, 1,000 V full scale measurements per channel Sample rates of <1 to 150,000 Hz Built-in USB or Ethernet interface Ethernet interface daisy chains to support synchronous and distributed voltage measurements.
MT100	MT100 Multi-purpose Voltage Data Logger with Built-in Display 10-channel capacity, isolated Supports direct-connected thermocouples and RTDs for temperature measurements Supports direct-connected voltages (20 mV to 50 VFS) for general-purpose measurements Supports four alarm outputs Built-in, full color WVGA display Stand-alone or PC-connected operation Built-in data storage memory, expandable with USB thumb drives Built-in USB and Ethernet interfaces
DI-788	DI-788 Expandable, Multi-channel Voltage Measurements Acquires data directly to a PC 32 isolated channels Expandable to 240 channels Sample rates of <1 to 150,000 Hz Built-in Ethernet interface Ethernet interface daisy chains to support synchronous and distributed voltage measurements.