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APCI-3300 Pressure measurement board

APCI-3300 Pressure measurement board

1 Week Del.

Quick Overview

4 or 8 channels for the acquisition of strain gauges, up to 8 onboard voltage sources, 18-bit resolution optical isolation 1000 V, direct connection of the pressure sensors +/- 2.5 V to screw terminal panel PX3200/-G. 4 digital inputs, 3 digital outputs, 24 V.
View Options

Details

Features
  • PCI 3.3 V or 5 V
Analog inputs
  • 18-bit resolution, unipolar, 16-bit accuracy
  • 8 or 4 differential inputs for strain gauges
  • Voltage range from 0 to + 2.5 V
  • 4 or 8 voltage sources for the connected pressure sensors
  • Output voltage for the voltage sources 5 V, 40 mA
  • Gain and offset calibration
  • Calculation of the pressure value through software
  • Programmable gain
  • 16-bit accuracy with a sample rate of 20, 40, 80 or 160 Hz
Analog acquisition
  • Acquisition triggered through software, timer, external event
  • Trigger functions: Software trigger or; External trigger: the analog acquisition (single or sequence) is started through signal switching from 0 V to 24 V at the digital input 0.
  • Connection of linear sensors (Wheatstone Bridge)
Digital
  • 4 digital inputs, 24 V and 3 digital outputs, open collector, optically isolated
Safety features
  • Optical isolation 1000 V
  • Creeping distance IEC 61010-1
  • Protection against overvoltage (±30 V) and high-frequency EMI
Specifications

Analog inputs

Resolution: 18-bit, unipolar
Number of inputs: 8 or 4 analog inputs for strain gauges, one voltage source per channel
Input type: Differential channels
Optical isolation: 1000 V through opto-couplers from PC to peripheral
Accuracy: 16-bit
Overvoltage protection: ± 30 V
Input voltage range: 0 up to 2.5 V/PGA
Input amplifier (PGA): 1, 2, 4, 8, 16, 32, 64, 128
Conversion start: Through software or external trigger, with or without timer
Voltage sources: 4 or 8
Output voltage for the voltage sources: 5 V, 40 mA (other values on request)

Digital I/O

Number of I/O channels: 4 digital inputs, 24 V,
                                       3 digital outputs, 24 V,
                                       125 mA typ., open collector
Logical “0” level: 0-5 V
Logical “1” level: 12-30 V
Input current at 24 V: 2 mA
Max. switching current of the outputs: 125 mA
Optical isolation: 1000 V through opto-couplers for analog and digital channels

Physical and environmental conditions

Dimensions:
131 x 99 mm
System bus: PCI 32-bit 3.3/5 V acc. to spec. 2.2 (PCISiG)
Space required: 1 PCI slot and 1 slot opening for the digital I/O
Operating voltage: +5 V, ±5 % from the PC, +3.3 V
Current consumption (typ.): 570 up to 600 mA depending on the version
Front connector (analog channels): 50-pin SUB-D male connector
Additional connector: 16-pin male connector for connecting of the digital I/O via ribbon cable with 37-pin SUB-D connector
Operating temperature: 0 to 60 °C (with forced cooling)

Availability: Stock Item

 

Components / Downloads

For further information, technical advice, or a quotation please call or email us. If you are not sure which product you need one of our technical sales advisors will be happy to discuss your application. We also accept company purchase orders by fax or post. Credit card orders can also be placed over the phone for any product.

REF DESCRIPTION DOWNLOADS PRICE ORDER ITEM
 
APCI-3300 Pressure Measurement Board
APCI-3300-4
APCI-3300-4
4 analog inputs for pressure signals
View FileDatasheet
   Size: (482.23 KB)
£603.83
or call us for a quote
APCI-3300-8
APCI-3300-8
8 analog inputs for pressure signals
£744.28
or call us for a quote
 
Screw Terminal Panels
PX3200-G
PX3200-G
Screw Terminal panel for connecting thermocouples/RTDs with an integrated cold junction compensation and housing for DIN Rails. Each terminal is connected to one pin of the 50-pin SUB-D female connector.
£116.73
or call us for a quote
PX3200
Screw Terminal panel for connecting thermocouples/RTDs with an integrated cold junction compensation and 4 mounting holes for wall mounting. Each terminal is connected to one pin of the 50-pin SUB-D female connector.
£97.69
or call us for a quote
 
Connection Cables
ST3200
Standard Shielded Round Cable. 50-pin SUB-D female connector / 50-pin SUB-D male connector, twisted-pair conductors. 2m cable length. Provide a connection between APCI board and PX3200-G.
£85.25
or call us for a quote
ST010
ST010
Standard Shielded Round Cable. 37-pin SUB-D female connector / 37-pin SUB-D male connector, twisted-pair conductors. 2m cable length.
£80.21
or call us for a quote
ST011
ST011
Standard Shielded Round Cable. 37-pin SUB-D female connector / 37-pin SUB-D male connector, twisted-pair conductors. 5m cable length.
£82.96
or call us for a quote
FB3000
Ribbon cable for connecting the digital I/O, 16-pin connector to 37-pin SUB-D male connector with bracket.
£27.49
or call us for a quote