Ethernet Data Acquisition and Data Logger DI-4718B-E
DATAQ DI-4718B-U Ethernet Data Logger and Data Acquisition System for applications that require signal conditioning. Install up to eight DI-8B isolated signal conditioning modules on the printed circuit board using the removable front panel. Each DI-8B module protects, filters, amplifies, and isolates an input signal, providing an advanced signal conditioning solution for nearly any industrial measurement.
Model DI-4718B features 12- to 16-bit analog-to-digital resolution as a function of sample rate. Lower sampling rates deliver higher resolution readings. The maximum analog sampling throughput rate of the DI-4718B analog subsystem is 160 kHz, providing 12 bits of resolution. Resolution varies with respect to sample rate. Add up to 128 analog channels with ChannelStretch™ channel expansion, which is supported in all USB and Ethernet versions.
Use a USB drive to record data in stand-alone mode. The DI-4718B can record to a USB thumb drive continuously using a circular buffer with pre-defined trigger conditions or a record-until-full approach supporting remote start/stop. The included WinDaq data acquisition software makes configuring the DI-4718B for stand-alone operation quick and intuitive.
- Includes a DI-4718B-E instrument, a 5-foot Ethernet cable, a 6-foot USB cable, a power supply and adapter, a 3.5mm stereo jack for remote control, a USB thumb drive with WinDaq software, a screwdriver for signal connections.
- Measures temperature, pressure, flow, current, voltage, and more using isolated 8B amplifiers.
- Up to 160,000 Hz Sample Throughput Rate using WinDaq Acquisition software
- Eight DI-8B signal-conditioned analog inputs
- 12 to 16-bit analog-to-digital resolution
- PC-connected or stand-alone operation (Unlock code required to record more than one channel to USB flash drive)
- Supports ChannelStretch™ multi-unit synchronization (Unlock Code required)
Specifications
Analog Inputs
- Number of Channels: 8 configured for signal conditioned inputs
- Channel Configuration: Defined by DI-8B Module
- Measurement Range: Defined by DI-8B Module
- Accuracy: ±0.25% FSR (at 1800 S/s, averaging mode)
- Input Impedance: Defined by DI-8B Module
Isolation (via DI-8B Modules)
- Input-to-Output: 1000VDC/Peak AC
- Channel-to-Channel: 500VDC/Peak AC
Digital Inputs
- Ports: 2
- Resolution: MOSFET switch
Digital Ports
- Ports: 2
- Maximum drain voltage: 25 V
- Maximum sink current: 100 mA
- D0: WinDaq Remote Events
- D1: WinDaq Remote Start/Stop
Scanning Characteristics
- Max. throughput sample rate: Standard: 160 kHz
- Stand-alone: 20 kHz to 160 kHz
Ethernet Interface
- Type: 10/100Base-T
- Connector: RJ-45
- Protocol: TCP/IP
- Server Type: DHCP or Fixed IP
Removable Memory
- Type: MLC, pSLC, or SLC flash memory (with USB SD card reader); USB thumb drive
- Required Format: FAT32
ChannelStretchTM Operation USB
- Total Max Units: 16
- Max Channel Count: 128 Analog, 112 Digital
Power Requirements: Ethernet: 9 to 36 VDC, 2.5 watts + 8B modules
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DI-4718B-U USB Data Logger and Data Acquisition System for applications that require signal conditioning. Install up to eight DI-8B isolated signal conditioning modules