OM-USB-2404-UI数据采集器 美国OMEGA进口OM-USB-2404-UI

　　OM-USB-2404-UI数据采集器 美国OMEGA进口OM-USB-2404-UI

　　OM-USB-2404-UI

　　USB, RS232, RS485和Ethernet数据采集... ? OM-USB-2404-UI

　　4-Channel Universal Analog Input USB Data Acquisition Module

　　OM-USB-2404-UI

　　4 Channels of Universal Analog Input

　　24-Bit Resolution

　　Measures: Voltage (±125 mV, ±1V, ±4V, ±15V, ±60V), Current (±25 mA), Thermocouples (J, K, T, E, R, S, N, B), RTDs (Pt100, Pt1000, 3- and 4-Wire), Resistance (2- and 4-Wire), and Bridge-Based Sensors (Quarter-, Half-, and Full-Bridge)

　　Simultaneous Sampling at Up to 100 S/s Per Channel

　　250 Vrms Channel-to-Channel and Channel-to-Ground Isolation

　　Built-In Thermistor for Cold-Junction Compensation (CJC)

　　Six-Position Input Screw Terminal Allows Different Measurement Types to be Performed On Each Channel

　　产品描述

　　The new OM-USB-2404-UI provides four channels of 24-bit universal analog input with integrated signal conditioning. The device can be used to measure a variety of sensor types such as RTDs, thermocouples, load cells, and other powered sensors. The four channels are individually configurable, so a different measurement type can be performed on each channel. All channels are measured simultaneously at up to 100 S/s per channel.

　　The OM-USB-2404-UI can perform the following measurements: ? Voltage ? Current ? Thermocouple ? RTD (3- and 4-wire) ? Resistance (2- and 4-wire) ? Bridge-based sensors (quarter-, half-, and full-bridge) Measurement ranges vary for each type of measurement (see PDF for complete specifications).

　　The device features a built-in current and voltage excitation. The excitation circuit is protected from overcurrent and overvoltage fault conditions. Each channel also has a built-in thermistor for cold-junction compensation (CJC) calculations when measuring thermocouples. An analog pre-filter removes noise that may be present in the signals prior to conversion.

　　With 250 Vac channel-to-channel and channel-to-ground isolation, the OM-USB-2404-UI protects the individual channels and connected computer and ensures a reliable data stream. Each channel has a detachable six-position screw terminal block for field wiring connections.

　　The OM-USB-2404-UI ships with a 2 m (6') USB cable and is powered by the 5V USB supply from your computer. No external power is required.

　　The OM-USB-2404-UI is a USB 2.0 high-speed device that is supported under popular Microsoft Windows? operating systems. The OM-USB-2404-UI is fully compatible with both USB 1.1 and USB 2.0 ports.

　　Software The OM-USB-2404-UI module ships with an impressive array of software, including the new TracerDAQ?, a full-featured, out-of-the-box data logging, viewing, and analysis application. Driver support and detailed example programs are included for Universal Library programming libraries for Microsoft? Visual Studio? programming languages, and other languages, including DASYLab?, and ULx for NI LabVIEW? (comprehensive library of Vls and example programs compatible with 32-bit and 64-bit LabVIEW v8.5 through 2013) and InstaCal? installation, calibration and test utility-powerful solutions for programmers and nonprogrammers alike. These modules operate under Microsoft Windows? XP (32-bit only) and VISTA/7/8 (32-bit and 64-bit) operating systems.

　　The OM-USB-2404-UI data acquisition module is supplied with TracerDAQ software which is a collection of four virtual instrument applications used to graphically display and store input data and generate output signals:

　　? Strip Chart—Log and graph values acquired from analog inputs, digital inputs, temperature inputs and counter inputs

　　? Oscilloscope—Display values acquired from analog inputs

　　? Function Generator—Generate waveforms for analog outputs

　　? Rate Generator—Generate waveforms for counter outputs

　　TracerDAQ PRO is an enhanced version of TracerDAQ. A comparison of some of the features included in TracerDAQ vs TracerDAQ PRO is shown on the PDF.

　　SPECIFICATIONS

　　ANALOG INPUT

　　Number of Channels: 4

　　A/D Converter Resolution: 24-bit

　　A/D Converter Type: Delta-Sigma with analog pre-filtering

　　Sampling Mode: Simultaneous

　　TEDS Sensor Type Supported: IEEE 1451.4 TEDS Class II (interface)

　　Input Mode: Voltage, current, resistance (2- and 4-wire), RTD (3- and 4-wire), thermocouple, quarter-bridge, half-bridge, full-bridge

　　Conversion Time (No channels in TC mode)

　　High Speed: 10 ms for all channels

　　Best 60 Hz Rejection: 110 ms for all channels

　　Best 50 Hz Rejection: 130 ms for all channels

　　High Resolution: 500 ms for all channels

　　Conversion Time (One or More Channels in TC Mode)

　　High Speed: 20 ms for all channels

　　Best 60 Hz Rejection: 120 ms for all channels

　　Best 50 Hz Rejection: 140 ms for all channels

　　High Resolution: 510 ms for all channels

　　Overvoltage Protection

　　Terminals 1 and 2: ±30V

　　Terminals 3 Through 6, Across any Combination: ±60V

　　Input Impedance

　　Voltage Mode (±60V, ±15V, ±4V): 1 MΩ

　　Current Mode: <40 Ω

　　All Other Modes: >1GΩ

　　Input Bias Current: <1nA

　　Integral Non-Linearity (INL): ±15 ppm

　　Common Mode Rejection Ratio (CMRR): >100 dB

　　Normal Mode Rejection Ratio (NMRR)

　　Best 60 Hz Rejection: 90 dB at 60 Hz

　　Best 50 Hz Rejection: 80 dB at 50 Hz

　　High Resolution: 65 dB at 50 Hz and 60 Hz

　　GENERAL

　　Operating Temperature Range: 0 to 60oC (32 to 140oF), 10 to 90% RH non-condensing

　　Storage Temperature Range: -40 to 85oC (-40 to 185oF), 5 to 95% RH non-condensing

　　Communications: USB 2.0 Hi-Speed mode (480 Mbps) is recommended; otherwise USB 1.1 full-speed mode (12 Mbps)

　　Current Consumption from USB: 500 mA, maximum

　　Channel-to-Earth Ground Isolation

　　Continuous: 250 Vrms (measurement category II for measurements performed on circuits directly

　　connected to the electrical distribution system)

　　Withstand: 2300 Vrms (verified by a 5 second dielectric withstand test)

　　Channel-to-Channel Isolation

　　Continuous: 250 Vrms (measurement category II for measurements performed on circuits directly

　　connected to the electrical distribution system)

　　Withstand: 1390 Vrms (verified by a 5 second dielectric withstand test)

　　Signal I/O Connector: 6-position screw terminals

　　Screw terminal Wiring: 18 to 28 AWG copper conductor wire with 7 mm (0.28") of insulation stripped from the end

　　Maximum Altitude: 2000 m (6562')

　　Dimensions: 134 L x 143 W x 39 mm H (5.27 x 5.64 x 1.54")

　　Weight: 567 g (1.25 lb)

　　产品编号 产品描述

　　OM-USB-2404-UI 4-channel universal analog input USB data acquisition module

　　Accessories

　　OM-ACC-164 Spare 6-position screw terminal connectors for the OM-USB-2404-UI (quantity of 4)

　　OM-ACC-176 Backshell kit for use with the OM-ACC-164, 6-position connectors (quantity of 4)

　　SWD-TRACERDAQ-PRO TracerDAQ PRO software

　　产品型号

　　OM-USB-1208FS

　　OM-USB-1208HS

　　OM-USB-1208HS-2AO

　　OM-USB-1208HS-4AO

　　OM-USB-1408FS

　　OM-USB-1608FS

　　OM-USB-1608FS-PLUS

　　OM-USB-1608G

　　OM-USB-1608GX

　　OM-USB-1608GX-2AO

　　OM-USB-2404-10

　　OM-USB-2404-60

　　OM-USB-2404-UI

　　OM-USB-3101

　　OM-USB-3103

　　OM-USB-3105

　　OM-USB-32DIO

　　OM-USB-5200-ADAPTOR

　　OM-USB-5201

　　OM-USB-5203

　　OM-USB-QUAD08

　　OM-USB-TC

　　OM-USB-TC-AI

　　OM-USB-TC-NIST

　　OM-USB-TEMP

　　OM-USB-TEMP-AI

　　产品型号

　　SWD-480-AS

　　SWD-ANTI

　　SWD-CEG-1

　　SWD-CHDRAW

　　SWD-COLLECT

　　SWD-COLLECT/W-3.5

　　SWD-COLLECT/WIN95

　　SWD-CWOPT232S2

　　SWD-CWOPT485S

　　SWD-DASWIZARD

　　SWD-DASYLAB

　　SWD-DASYLAB-FULL

　　SWD-DASYLAB-PRO

　　SWD-DASYLAB-RT

　　SWD-DASYLITE

　　SWD-LTC-WIN95

　　SWD-LTNPRO-WIN95

　　SWD-MESSENGERWARE-LITE

　　SWD-MID

　　SWD-TRACERDAQ-PRO

　　SWD-PRONTO-WIN

　　SWD-WBWIN-LITE

　　SWD-WINWEDGE32

　　SWD-WINWEDGE32-PRO

　　OM-ACC-102

　　OM-ACC-160

　　OM-ACC-164

　　OM-ACC-176

　　OM-USB-2404-UI

　　OM-USB-2404-UI数据采集器 美国OMEGA进口OM-USB-2