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Data Logger Products for PC-connected, Stand-alone and Cloud-based applications

Data loggers from DATAQ Instruments address a wide range of applications, both for general- and special-purpose situations. Special-purpose data loggers are available for temperature and humidity, voltage, thermocouple, and event applications to name just a few. These are usually single-channel devices that feature low cost. Other multi-channel product solutions can measure a variety of measurements at the same time, like voltage, ac rms, 4-20 mA process current, and many more. Our full range of data logger solutions means a product to fit any application or budget. Read our reviews and testimonials.

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Measure Anything with Compatible DI-8B HardwareDI-718B Data Logger

  • Measures temperature, pressure, flow, current, voltage, and more
  • DI-8B signal-conditioned analog inputs
  • USB and Ethernet interfaces supported
  • Stand-alone data logger option allows in-the-field measurements to be saved to Flash Memory
  • Record from as low as 0.0017 Hz to as high as 160,000 Hz throughput
  • Click Here to Learn More

Data Logger Characteristics

PC-connected Data Logger

Dependent upon a PC to acquire data, PC-connected instruments usually share these common traits:

  • Faster sampling speeds
  • Provided with software that delivers PC-based storage and a real time display of acquire data
  • Sometimes powered directly from the PC, or supplied with an external power supply

Stand-alone and Cloud-based Data Loggers

Beyond their ability to operate independently, stand-alone data logger products usually share a number of common traits:

  • Built-in memory of various sizes or the ability to support removable memory devices like SD memory cards and USB thumb drives
  • Often, but not always slower sampling rates than PC-connected data loggers
  • Often are battery-operated, or can be purchased with a battery option
  • Cloud-based solutions require Internet access

Data Logger Interfaces
Data Logger Interfaces

PC-connected Data Logger

Data loggers that need a PC to acquire data must connect to them in some manner. This is done through standard interfaces, which are found on all PCs. The most common are:

  • USB
  • Ethernet
  • WiFi (802.11-compliant)

Stand-alone and Cloud-based Data Loggers

Even though they operate without a connected PC, stand-alone data loggers need to be programmed to define how data is logged. Common ways to connect are the same as PC-connected products:

  • USB
  • Ethernet
  • WiFi (802.11-compliant)
  • Since they require Internet access Cloud-based solutions must connect via hard-wired Ethernet or WiFi

Data Logger Memory
Data Logger Memory

PC-connected Data Logger Memory

By definition, pc-connected data loggers use a PC’s memory for data storage. Software supplied or purchased with the data logger determines how the PC’s memory is used for data storage:

  • Stored to PC's RAM
  • Streamed to a PC's hard disc drive
  • Virtually unlimited storage

Stand-alone and Cloud-based Data Loggers

Memory options for stand-alone data loggers come in many shapes and sizes, but the most common forms are:

  • Built-in memory
  • USB thumb drive
  • SD memory

Data Logger Displays
Data Logger Displays

PC-connected Data Logger Displays

PC-connected data loggers use a PC’s display, which offers several benefits:

  • Faster display updates
  • Fast graphical plotting of acquired data
  • More display flexibility (scroll, sweep, etc.)
  • Larger form factor for easier viewing

Stand-alone and Cloud-based Data Loggers

Some stand-alone data loggers provide built-in displays, but are generally somewhat limited:

  • Typically limited to slow update rates
  • Most offer only numeric displays
  • A few offer built-in graphical displays
  • Display form factor is always small
  • Larger form factor for easier viewing

Data Logger Selection Grid

Grid ViewGrid View List ViewList View

Interface

USB
Ethernet
Web-based
Bluetooth

Channels

1 Channel
2 Channels
4 Channels
8 Channels
16 Channels
32 Channels
Expandable

Measurement Types Supported
(choose all that apply)

milliVolt Level
±10V
up to ±100V
up to ±1000V
Thermocouple
4-20mA
RTD
Strain-based Sensor
Frequency/Rate/Count
Event, State, Count
Environmental Temperature/RH
0 to 600 VAC/DC
0-600 Arms
0 to 30 VDC
0 - 707 mV a.c. RMS
± 1000 mV d.c.

Deployment

Stand-alone Capability
PC-connected Only

Reset

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Model Interface Resolution Channels Channel Expansion Max Sample Rate Display Data Storage Measurement
Range
Price
DI-1100 USB 12-bit 4 No 20,000 S/s/Ch PC PC ± 10V $59.00
DI-2108 USB 12 to 16-bit 4 or 8 No 220,000 S/s Throughput PC PC or USB Flash ± 10V $149.00
DI-160 USB N/A 8 No 1 S/s/Ch PC SD Card Events, State, Counts $299.00
DI-4208-U USB 12 to 16-bit 4 or 8 Yes 160,000 S/s Throughput PC PC or USB Flash ± 2V to ± 100V $349.00
DI-2108-P USB 16-bit 4 or 8 Yes 160,000 S/s Throughput PC PC ± 2.5V to ± 10V; 0-5V, 0-10V $349.00
DI-4108-E USB and Ethernet 12 to 16-bit 4 or 8 Yes 160,000 S/s Throughput PC PC or USB Flash ± 200mV to ± 10V $399.00
DI-4208-E USB and Ethernet 12 to 16-bit 4 or 8 Yes 160,000 S/s Throughput PC PC or USB Flash ± 2V to ± 100V $399.00
DI-2008 USB 16-bit 4 or 8 Yes 200 S/s Throughput
2000 S/s with single channel
PC PC ± 10mV to ± 50V $299.00
DI-710-UH USB 14-bit 8DI/16SE No 4,800 S/s Throughput PC PC ± 1.25V to ± 10V $499.00
DI-710-UL USB 14-bit 8DI/16SE No 4,800 S/s Throughput PC PC ± 10mV to ± 10V $499.00
DI-710-EH Ethernet 14-bit 8DI/16SE No 4,800 S/s Throughput PC PC ± 1.25V to ± 10V $599.00
DI-710-EL Ethernet 14-bit 8DI/16SE No 4,800 S/s Throughput PC PC ± 10mV to ± 10V $599.00
DI-710-UHS USB 14-bit 8DI/16SE No 14,400 S/s Throughput PC PC or SD Card ± 1.25V to ± 10V $599.00
DI-710-ULS USB 14-bit 8DI/16SE No 14,400 S/s Throughput PC PC or SD Card ± 10mV to ± 10V $599.00
DI-718B-U USB 14-bit 8 No 4,800 S/s Throughput PC PC ± 10mV to ± 60V $595.00
DI-161 Ethernet N/A 8 No 6 S/s/Ch PC PC or Cloud Events, State, Counts $629.00
DI-4718B-U USB 12 to 16-bit 8 Yes 160,000 S/s Throughput PC PC or USB Flash ± 10mV to ± 60V
DI-8B module dependent
$695.00
DI-718B-US USB 14-bit 8 No 14,400 S/s Throughput PC PC or SD Card ± 10mV to ± 60V
DI-8B module dependent
$695.00
DI-710-EHS Ethernet 14-bit 8DI/16SE No 14,400 S/s Throughput PC PC or SD Card ± 1.25V to ± 10V $799.00
DI-710-ELS Ethernet 14-bit 8DI/16SE No 14,400 S/s Throughput PC PC or SD Card ± 10mV to ± 10V $799.00
DI-4718B-E USB and Ethernet 12 to 16-bit 8 Yes 160,000 S/s Throughput PC PC or USB Flash ± 10mV to ± 60V
DI-8B module dependent
$799.00
DI-718B-E Ethernet 14-bit 8 No 4,800 S/s Throughput PC PC ± 10mV to ± 60V $795.00
DI-718B-ES Ethernet 14-bit 8 No 14,400 S/s Throughput PC PC or SD Card ± 10mV to ± 60V
DI-8B module dependent
$895.00
DI-808 Ethernet 16-bit 8 No 40 S/s/Ch Browser Internal, USB flash, Cloud TC Types J, K, T, B, R, S, E, N
± 10mV to ± 50V
$995.00
DI-718Bx Ethernet 14-bit 16 No 4,800 S/s Throughput PC PC ± 10mV to ± 60V $1395.00
DI-718Bx-S Ethernet 14-bit 16 No 14,400 S/s Throughput PC PC or SD Card ± 10mV to ± 60V
DI-8B module dependent
$1495.00
DI-720-USB USB 14-bit 16DI/32SE No 200,000 S/s Throughput PC PC ± 1.25V to ± 10V $1395.00
DI-720-EN Ethernet 14-bit 16DI/32SE Yes 180,000 S/s Throughput PC PC ± 1.25V to ± 10V $1590.00
DI-722-USB USB 14-bit 32 No 50,000 S/s Throughput PC PC ± 2.5V to ± 20V $1995.00
DI-722-EN Ethernet 14-bit 32 No 50,000 S/s Throughput PC PC ± 2.5V to ± 20V $2185.00
DI-730-USB USB 14-bit 8 No 150,000 S/s Throughput PC PC ± 10mv to ± 1000V $3195.00
DI-730-EN Ethernet 14-bit 8 Yes 150,000 S/s Throughput PC PC ± 10mv to ± 1000V $3390.00
DI-788 Ethernet 14-bit 32 Yes 180,000 S/s Throughput PC PC ± 10mv to ± 60V $3995.00
DI-785 Ethernet 14-bit 32 Yes 180,000 S/s Throughput PC PC ± 10mv to ± 60V $3995.00
DI-5001-U-5 USB 16-bit 32 SE or 16 Diff No 200,000 S/s Throughput PC PC ± 0.625V to ± 5V $1195.00
DI-5001-U-10 USB 16-bit 32 SE or 16 Diff No 200,000 S/s Throughput PC PC ± 1.25V to ± 10V $1195.00
DI-5001-E-5 Ethernet 16-bit 32 SE or 16 Diff No 200,000 S/s Throughput PC PC ± 0.625V to ± 5V $1390.00
DI-5001-E-10 Ethernet 16-bit 32 SE or 16 Diff No 200,000 S/s Throughput PC PC ± 1.25V to ± 10V $1390.00
DI-78B Dependent on Host Dependent on Host 16 No Dependent on Host PC PC ± 10mv to ± 60V $795.00
GL240 USB 16-bit 10 No 100 S/s/Ch Graphing and Digital PC, SD Card, Internal ± 20mV to ± 100V $995.00
GL840-M USB and Ethernet 16-bit 20 to 200 Yes 100 S/s/Ch Graphing and Digital PC, SD Card, Internal ± 20mV to ± 100V $2345.00
GL7000 USB and Ethernet 16-bit 2 to 560 Yes 1MS/s Graphing and Digital PC, SD Card, Internal Dependent on Module $2400.00
CL601 USB 0.1A 1 No 64 samples/cycle None Internal 0 to 600A $499.00
L261 USB 0.1V 1 No 64 samples/cycle None Internal 0-600 VAC/DC $399.00
EL-CC-1 USB 0.1°C 1 No 1 sample every 10 Minutes None Internal Optional Alarm Settings $214.99
EL-CC-2 USB 0.1°C 1 No 1 sample every 10 Minutes None Internal Optional Alarm Settings $340.99
EL-PDF-1 USB 0.1 °C
0.1 °F
1 No 1 sample every 10 Minutes None Internal Optional Alarm Settings $241.95
EL-USB-Lite USB 1 °C
(2 °F)
1 No 1 sample every 30 Minutes None Internal -10 to +50 °C
(+14 to +122 °F)
$34.99
EL-USB-1 USB 0.5 °C
(1 °F)
1 No 0.1 S/s None Internal -35 to +80 °C
(-31 to +176 °F)
$64.99
EL-USB-1-LCD USB 0.1 ° 1 No 0.1 S/s Digital Internal -35 to +80 °C
(-31 to +176 °F)
$74.99
EL-USB-1-PRO USB 0.1 ° 1 No 1 S/s None Internal -40 to +125 °C
(-40 to 257 °F)
$159.99
EL-USB-1-RCG USB 0.1 ° 1 No 1 S/s None Internal -20 to +60 °C
(-4 to +140 °F)
$149.99
EL-SIE-1 USB 0.01° 1 No 0.1 S/s Digital Internal -18 to +55 °C
(-0.4 to +131 °F)
$74.99
EL-SIE-1+ USB 0.01° 1 No 0.1 S/s Digital Internal -18 to +55 °C
(-0.4 to +131 °F)
$74.99
EL-USB-2 USB 0.5 °C
(1 °F)
1 No 0.1 S/s None Internal -35 to +80 °C
(-31 to +176 °F)
0-100% RH
$74.99
EL-USB-2-LCD USB 0.5 °C
(1 °F)
1 No 0.1 S/s Digital Internal -35 to +80 °C
(-31 to +176 °F)
0-100% RH
$89.99
EL-USB-2+ USB 0.3 °C
(0.6 °F)
1 No 0.1 S/s None Internal -35 to +80 °C
(-31 to 176 °F)
0-100% RH
$119.99
EL-USB-2-LCD+ USB 0.3 °C
(0.6 °F)
1 No 0.1 S/s Digital Internal -35 to +80 °C
(-31 to 176 °F)
0-100% RH
$134.99
EL-SIE-2 USB 0.01° 1 No 0.1 S/s Digital Internal -18 to +55 °C
(-0.4 to +131 °F)
0-100% RH
$89.99
EL-SIE-2+ USB 0.01° 1 No 0.1 S/s Digital Internal -18 to +55 °C
(-0.4 to +131 °F)
0-100% RH
$135.99
EL-SIE-6+ USB 0.01° 1 No 0.1 S/s Digital Internal -18 to +55 °C
(-0.4 to +131 °F)
0-100% RH
300 to 1200 mbar
$199.99
EL-BT-2 Bluetooth 0.4 °C
(0.7 °F)
1 No 0.1 S/s Digital Internal -20 to +60 °C
(-4 to +140 °F
0-100% RH)
$186.99
EL-USB-3 USB 50 mV 1 No 1 S/s None Internal 0-30 V DC $89.99
EL-USB-4 USB 0.05 mA 1 No 1 S/s None Internal 4-20mA $89.99
EL-USB-5 USB N/A 1 No 5 S/s None Internal Events, State, Counts $91.99
EL-USB-ACT USB 1mV 1 No 1 S/s Digital Internal 0 - 707 mV a.c. RMS
± 1000 mV d.c.
$164.99
EL-USB-CO USB 0.5 ppm CO 1 No 0.1 S/s None Internal 0 to 1000 ppm CO $134.99
EL-USB-TC USB 0.5 °C
(1 ° F)
1 No 1 S/s None Internal TC Types J, K, T $89.99
EL-USB-TC-LCD USB 0.5 °C
(1 ° F)
1 No 1 S/s Digital Internal TC Types J, K, T $109.99
EL-USB-TP-LCD USB 0.5 °C
(1 ° F)
1 No 1 S/s Digital Internal -40 to +125°C
-40 to +257°F
$109.99
EL-USB-TP-LCD+ USB 0.5 °C
(1 ° F)
1 No 1 S/s Digital Internal -40 to +125°C
-40 to +257°F
$137.99
EL-WiFi-T WiFi 0.1 ° 1 No 0.1 S/s Digital PC or Cloud -20 to +60°C
-4 to +140°F
$109.99
EL-Mote-T WiFi 0.1 ° 1 No 0.1 S/s None PC or Cloud -20 to +60°C
-4 to +140°F
$109.99
EL-WiFi-T+ WiFi ± 0.01 ° 1 No 0.1 S/s Digital PC or Cloud -20 to +60°C
-4 to +140°F
$150.00
EL-Mote-T+ WiFi ± 0.01 ° 1 No 0.1 S/s None PC or Cloud -20 to +60°C
-4 to +140°F
$129.99
EL-WiFi-TH WiFi ± 0.5 °C
(± 1 °F)
1 No 0.1 S/s Digital PC or Cloud -20 to +60 °C
(-4 to +140 °F)
0 to 100% RH
$159.99
EL-Mote-TH WiFi 0.1 ° 1 No 0.1 S/s None Cloud -30 to +80 °C
(-22 to +176 °F)
$154.99
EL-WiFi-TH+ WiFi ± 0.01 ° 1 No 0.1 S/s Digital PC or Cloud -20 to +60 °C
(-4 to +140 °F)
0 to 100% RH
$199.99
EL-Mote-TH+ WiFi ± 0.01 ° 1 No 0.1 S/s None PC or Cloud -20 to +60 °C
(-4 to +140 °F)
0 to 100% RH
$189.99
EL-WiFi-TP WiFi ± 0.1 °C
(0.1 °F)
1 No 0.1 S/s Digital PC or Cloud -40 to +125 °C
(-40 to 257 °F)
$159.99
EL-Mote-TP WiFi ± 0.1 °C
(0.1 °F)
1 No 0.1 S/s None PC or Cloud -40 to +125 °C
(-40 to 257 °F)
$149.99
EL-WiFi-TP+ WiFi ± 0.01 °C
(0.01 °F)
1 No 0.1 S/s Digital PC or Cloud -40 to +125 °C
(-40 to 257 °F)
$229.99
EL-WiFi-TPX+ WiFi ± 0.01 °C
(0.01 °F)
1 No 0.1 S/s Digital PC or Cloud -40 to +125 °C
(-40 to 257 °F)
$249.99
EL-Mote-TP+ WiFi ± 0.01 °C
(0.01 °F)
1 No 0.1 S/s None PC or Cloud -40 to +125 °C
(-40 to 257 °F)
$199.99
EL-WiFi-DTP+ WiFi ± 0.01 °C
(0.01 °F)
2 No 0.1 S/s Digital PC or Cloud -40 to +125 °C
(-40 to 257 °F)
$324.99
EL-Mote-DTP WiFi ± 0.1 °C
(0.1 °F)
2 No 0.1 S/s None PC or Cloud -40 to +125 °C
(-40 to 257 °F)
$189.99
EL-Mote-DTP+ WiFi ± 0.01 °C
(0.01 °F)
2 No 0.1 S/s None PC or Cloud -40 to +125 °C
(-40 to 257 °F)
$269.99
EL-WiFi-TC WiFi ± 0.1 °C
(0.1 °F)
1 No 1 S/s/Ch Digital PC or Cloud TC Types J, K, N, T $199.99
EL-WiFi-DTC WiFi ± 0.1 °C
(0.1 °F)
2 No 1 S/s/Ch Digital PC or Cloud TC Types J, K, N, T $329.99
EL-Enviropad-TC USB ± 0.1 °C
(0.1 °F)
1 No 1 S/s Graphical and Digital Internal TC Types J, K, N, T $225.99
DVTH USB 1 °C
(0.5 °F)
1 No 1 S/s Graphing Internal +10 to +65 °C
(+15 to +150 °F)
$212.86
EL-GFX-1 USB 0.1 ° 1 No 1 S/s Graphing Internal -30 to +80 °C
(-22 to +176 °F)
$148.99
EL-GFX-2 USB 0.1 ° 1 No 1 S/s Graphing Internal -30 to +80 °C
(-22 to +176 °F)
0 to 100% RH
$164.99
EL-GFX-2+ USB 0.01 °C
(0.01 °F)
1 No 1 S/s Graphing Internal -30 to +80 °C
(-22 to +176 °F)
0 to 100% RH
$219.99
EL-GFX-DTP USB 0.1 °
(0.2 °F)
2 No 0.5 S/s/Ch Graphing Internal -40 to +125 °C
(-40 to 257 °F)
$203.99
EL-GFX-TC USB 0.1 °C 1 No 0.5 S/s Graphing Internal TC Types J, K, T $170.99
EL-GFX-DTC USB 0.1 °C 2 No 0.5 S/s Graphing Internal TC Types J, K, T $203.99