16-bit, 250 K sampling rate, 8-channel (differential) analog input module. 2.5 W Max Power consumption. Has temperature range of -25°C ~ +75°C (-13°F ~ +167°F).

I-8014CW

16-bit, 250 K sampling rate, 8-channel (differential) analog input module. 2.5 W Max Power consumption. Has temperature range of -25°C ~ +75°C (-13°F ~ +167°F).

  Price:  $729.00  

Features

The I-8014CW (current) is a 16-channel singled-ended / 8-channel differential high performance analog input module. It features 16-bit resolution, 250Ks/s sampling rates, and 4K-sample FIFO. It has an isolation protection rating of 2500 Vrms.

The I-8014CW has built within it a scan feature called Magic Scan, which assists in improving many of the functions and meets the demands of high-end users. The Magic Scan mechanism not only scans the different input channels at different rates, but also scans for the different gains. Sampling rates are maintainable at 250KB/s in a multi-channel scan. The I-8014CW has two types of Magic Scan: 1.) Standard Scan and 2.) Virtual Sample and hold function scan. Almost all AI Cards are expensive if they provide a sample and hold function, but ICP DAS USA provides low-cost alternatives.

The I-8014CW provides 4K-sample onboard FIFO (first in first out) buffer for Analog and Digital. The new FIFO technology uses a trigger interrupt signal. Meaning that if the sample count is higher than the pre-defined FIFO level, an interrupt signal will notify the host.

High accuracy, high-speed sample rate, high-level FIFO, and all Magic Scan technologies are all features which are encapsulated in the I-8014CW.

I-8014_1

Features

  • 16-bit 250KHz ADC converter
  • 16 single-ended/8 differential inputs (jumper selectable)
  • 4K-samples FIFO buffer
  • External trigger mode : post-trigger
  • Input Range : +/- 10V, +/- 5V, +/- 2.5V, +/- 1.25V, +/- 20mA
  • Internal/external trigger start
  • Magic Scan Type
    • Type 1: standard
      Each Sample clock only samples a single.
I-8014W 2
Fig.2: standard type
  • Type 2: virtual Sample and hold
    Each sample clock will to sample all scan channels that have been set.

i-8014w 3
Fig.3: Virtual Sample and hold type

Applications

  • High speed data acquisition systems
  • Vibration analysis

Specifications

Analog Input
Input Channels 8-ch Differential
Input Range -20 mA ~ +20 mA
Resolution 16-bit
Sample Rate Single Channel Polling Mode :250K S/s
FIFO 4K Words
Accuracy 0.05% of FSR
Input Mode Polling, Pacer (Magic Scan)
Magic Scan Mode Magic Scan Type 1, Magic Scan Type 2
Overvoltage Protection +60 V~ -45 V
Input Impedence 125 Ω
Intra-module Isolation, Field to Logic 2500 Vrms
LED Display
System LED Indicator 1 LED as Power Indicator
Power
Power Consumption 2.5 W Max.
Mechanical
Power Consumption 30 mm x 102 mm x 115 mm
Environment
Operating Temperature -25°C ~ +75°C (-13°F ~ +167°F)
Storage Temperature -30°C ~ +80°C (-22°F ~ +176°F)
Humidity 5 ~ 95% RH, Non-condensing

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