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Portable USB thermocouple/voltage input data acquisitionmodule

Item# OM-DAQ-USB-2401

Portable USB thermocouple/voltage input data acquisitionmodule Portable USB thermocouple/voltage input data acquisitionmodule
USB Connection
The OM-DAQ-USB-2401 is a portable USB 2.0 full speed thermocouple/voltage input data acquisition module (fully compatible with both USB 1.1 and USB 2.0 ports) that can be used with either desktop or laptop PCs. This stand-alone module draws power from the USB port to operate and has 500V isolation to PC. An external power supply (optional) can be used. The compact, modular packaging ensures ease of use in a variety of applications. Units can be DIN rail or wall mounted with the included hardware or easily operated on a bench.

Software Configurable Channels
All configurable options (including individual channel input type and range) are software programmable. The OM-DAQ-USB-2401 is user programmable for thermocouple types J/K/T/E/R/S/B/N and voltage input ranges from ±30 mV to ±10V full scale.

Resolution and Speed
Even with it's high 24-bit resolution, all analog input channels can be measured sequentially at about 1 ms per channel. A total of 1000 samples per second can be taken, divided across all active channels.*

Free Windows Software Suite


This product can be easily connected to Omega Enterprise Gateway (OEG) Data Logging and Monitoring software that provides extended Historian, Alarming, Analytics and OPC UA/DA system integration support. Omega's OEG software is available on the software tab for download. Click here to learn more about OEG.
OM-DAQ-USB-2401
  • 8 Differential or 16 Single- Ended Analog Inputs
  • 24 Bit Resolution with Up to 1000 Samples/Sec
  • User Programmable for Type J, K, T, E, R, S, B, N Thermocouple or Voltage Input
  • Free Windows Software Suite Available for Download from OMEGA - DAQ Central Menu Driven Windows Software and Also .NET API/Driver for Visual Basic, C#, and Visual C++ for Windows XP, Vista and Windows 7
  • Powered Directly by USB Port or External DC Power Supply
  • 500 V Isolation Between Input and PC for Safe and Noise-Free Measurements
  • Provides +12 Vdc Output for Sensor Excitation
Number of Digital Inputs/Outputs
Number of Analog Inputs/Outputs
 This item is available for quick shipping
Quantity Price each
1-4 $629.20
5-9 $597.74
10-24 $585.16
25-49 $559.99
50-99 $547.40
100+ $534.82

In stock

Lead Time ( If not in Stock): 1 week

Product Specs

  • Differential Non-Linearity 204 to 1768°C (400 to 3214°F)
  • Accuracy Value In very slow mode
  • Maximum Ambient Temperature 50 {C} (122{F})
  • Maximum Ambient Humidity 95% RH
  • Maximum Storage Temperature 85 {C} (185 {F})
  • Minimum Ambient Temperature 0 {C} (32 {F})
  • Minimum Storage Temperature -40 {C} (-40 {F})
  • Sampling Rate 1000
  • Other Features Isolated Inputs
  • Sampling Method Up to 1000 Sample Per Second
  • Supply Voltage Software programmable on a per-channel basis differential/single-ended to 10V -500 to 500 mV

USB Connection
The OM-DAQ-USB-2401 is a portable USB 2.0 full speed thermocouple/voltage input data acquisition module (fully compatible with both USB 1.1 and USB 2.0 ports) that can be used with either desktop or laptop PCs. This stand-alone module draws power from the USB port to operate and has 500V isolation to PC. An external power supply (optional) can be used. The compact, modular packaging ensures ease of use in a variety of applications. Units can be DIN rail or wall mounted with the included hardware or easily operated on a bench.

Software Configurable Channels
All configurable options (including individual channel input type and range) are software programmable. The OM-DAQ-USB-2401 is user programmable for thermocouple types J/K/T/E/R/S/B/N and voltage input ranges from ±30 mV to ±10V full scale.

Resolution and Speed
Even with it's high 24-bit resolution, all analog input channels can be measured sequentially at about 1 ms per channel. A total of 1000 samples per second can be taken, divided across all active channels.*

Free Windows Software Suite


This product can be easily connected to Omega Enterprise Gateway (OEG) Data Logging and Monitoring software that provides extended Historian, Alarming, Analytics and OPC UA/DA system integration support. Omega's OEG software is available on the software tab for download. Click here to learn more about OEG.

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