Omega OMB-DAQ-54 Thermocouple Process Signal USB Data Acquisition Module
The Unit's Information Reads:
Description By Model Number:
Key Features:
Description:
The OMB-DAQ-54/55/56 modules are the first products in a new family of low-cost, USB-based products from OMEGA. Because of the strict power limitations of the USB, the modules incorporate special powermanagement circuitry to ensure adherence to USB specifications.
The OMB-DAQ-54/55/56 avoid many of the limitations of PC-Card (PCMCIA) data acquisition devices and offer advantages over many PC plug-in data acquisition boards as well.
The OMB-DAQ-54 data acquisition system offers 10 single-ended or 5 differential analog (up to ±20 V full scale) or thermocouple input channels with 16 programmable ranges and 500 V optical isolation.
To simplify attachment of signals and transducers, the OMB-DAQ-54/55/56 modules feature convenient, removable screw-terminal input connections.
General Specifications:
Analog Specifications:
For Domestic Customers: Packaging, handling, and order processing included in shipping in all domestic shipments as quoted by the shipping calculator. For International Customers there is a $10.00 minimum for packaging, handling, and order processing. International shipping to be determined by destination.
Prior to shipment I will need to know the following information (filled out on a form that I will send you) for International Customers or Packages/Freight being Forwarded internationally. International customers may also be subject to a freight forwarder form if applicable.:
(1) Are you the end-user of this item?
(2) If you are not the ultimate end-user of the item, please state the ultimate end user's name.
(3) What is the ultimate country destination?
07/08/15
Comes with a manual and what you see in the pictures. If you don't see it, you probably wont get it.
Specifications are from Omega and may vary slightly due to upgrades, options, or revisions this unit may or may not have.
It comes with the USB Cable. When plugged in to a computer the power LED lit up.
Part Number: 195296A-02
Serial Number: 254457
CE Marked: Yes
10 single-ended (5 differential) channel, 22-bit data acquisition system
The OMB-DAQ-54, OMB-DAQ-55 and OMB-DAQ-56 Personal Daqs are full-featured data acquisition products that utilize the Universal Serial Bus (USB), which is built into almost every new PC. Designed for high accuracy and resolution, the 22-bit OMB-DAQ-54/55/56 data acquisition systems directly measure multiple channels of voltage, thermocouple, pulse, frequency, and digital I/O (the OMB-DAQ-54 does not have digital, frequency I/O). A single cable to the PC provides high-speed communication and power to the OMB-DAQ-54/55/56. No additional batteries or power supplies are required, except when using bus-powered hubs.
Isolation: 500 V from PC
Power Requirements: Powered from USB, or from external +6 to +16 VDC when used with a bus-powered hub
Environmental: 0 to 50°C (0 to 122°F), 95% RH (non-condensing)
Dimensions: 92 mm W x 182 mm L x 45 mm H (3.6" x 7.1" x 1.6")
Software: WIN 98/2000/XP/Vista/& (32-bit and 64-bit)
OMB-DAQ-54: 10 single-ended, 5 differential; Volts or TC channels. Each channel is configurable for single-ended or differential, Volts, or thermocouple inputs
Thermocouple Type and Temperature Ranges:
J: -100°C to 700°C
K: -200°C to 1200°C
T: -100°C to 400°C
E: -100°C to 500°C
R: 400°C to 1400°C
S: 400°C to 1400°C
B: 700°C to 1400°C
N: -100°C to 700°C
Thermocouple Accuracy: In Very Slow Mode, 22 Bit Resolution, Includes Cold Junction Compensation Error.
J: ±1.1°C
K: ±1.2°C
T: ±1.1°C
E: ±1.0°C
R: ±2.5°C
S: ±2.6°C
B: ±3.3°C
N: ±1.5°C
Cold Junction Compensation Accuracy: ±0.5°C
Over-Voltage Protection: ±45 V relative to analog Lo
AC Common Mode Rejection: > 120 dB @ 60 Hz
Channel-to-Channel Crosstalk: < -120 dB (DC to 100 Hz);
Accuracy: 0.015% of reading +0.004% of range (exclusive of noise)
Input Resistance: > 10 MΩ (SE), > 20 MΩ (DE)
Bias Current: < 1 nA (0-35°C)