PCI 220
32D/64S MULTIPLEXED & ISOLATED 12/14/16 BITS ANALOG INPUTS
FEATURES  
  • 32 diff. inputs or 64 single-wire inputs
  • Very high accuracy and low drift
  • Fast protected multiplexers
  • Software-programmable gain 1 to 8 in 2 n
  • Integrated sampling-and-hold circuit
  • ADC 12/14/16 bits
  • Max. rate 200,000 acq./s
  • Galvanically isolated board
  • Attractive price
  • Short PCI format

 
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DESCRIPTION

The PCI 220 coupling board was designed from the same concept as the PCI 102 or the PCI DX6. Its enables you to capture several channels (32D / 64U) using a small number of boards

(PCI 102 + n x PCI 220 or PCI DX6 + n x PCI 220).

It is especially suited for the FLIP/FLOP mode and with an acquisition rate up to 200,000 acq./s (12 bits), 40,000 acq./s (14 bits) and 30,000 acq./s (16 bits).

Thanks to resolution choice ( 12/14/16 bits) and to over-sampling the module can be easily adapted to the application considered to obtain the best ratio speed/accuracy.

The analog part of the board is galvanically isolated from PCI that free this device from ground loops and noises generated by the system.

The PCI 220 is available at a very attractive price per channel.

Afaq
9 rue Georges Besse – BP 47 – 78330 FONTENAY LE FLEURY – FRANCE
Tél.:(33) 1 30 58 90 09 - http://www.adas.fr - mail@adas.fr
Afaq
 

PCI 220
SPECIFICATIONS (t = 25°C)

TYPE

32 D / 64 S ANALOG INPUTS - 12 / 14 / 16 BITS - 200.000 SPS

INPUTS  
- Number of channels 32 differential or 64 single-wire inputs
- Multiplexing Static, protected
- Level ± 10V FS (G = 1)
- Max. level. ± 15V with no voltage supplied; ± 35V with voltage supplied

- Impedance

1M Ω
AMPLIFIER*  
- Gains From 1 to 8 en 2 n

- Programmation

by software

CONVERTERS  
- Sampling-and-hold circuit Built-in
- Resolution 12/14/16-bit
- Encoding Binary offset
- Conversion speed From 200,000 acq./s (12-bit) to 30,000 acq./s (16-bit)

- Oversampling

speed f(ADC) in Ksamples/s:

 

12

14

16

M = 1

200

40

33

M = 2

50

30

25

M = 4

33

20

20

M = 8

18

14

12.5

M = 16

8

8

8

- Channel speed= Conversion speed / Total number of channels ( " the number of boards".)

ACCURACY  
% FS 12 bits / M1 ± 0,05 % 14 bits / M1 ± 0,016 %
( Σ gain + offset) 16 bits / M1 ± 0,008% 16 bits / M16 ± 0,002 %
TRANSFERS USING PCI 102 / PCI DX6 Digital transfers over 16 bits by a private digital bus.
GALVANIC ISOLATION From the computer (500V)
POWER SUPPLY  

- Voltage

+ 5V / 2A ; + 3,3V / 0,6A

PHYSICAL CHARACTERISTICS  
- Format Short PCI format

- Front panel connector

µD 68pts female
ENVIRONMENT  
- Operating temperature - 20°C to + 70°C
- Storage temperature - 25°C to + 85°C

- Relative humidity

90 % (without condensation)

EUROPEAN NORMS  
  EMC - EN 61326 - EN 55011 Class A
  CE Compliance
  ROHS - 2002/95/EC
HOW TO ORDER?

PCI 220 / X

D = 32 differential inputs S = 64 single-wire inputs
ACCESSORIES
- BCI Terminal blocks STB 546, STB 582
- STB Terminal blocks BCI 184 via STB 514

- Cables

WR368
   
3
23/04
 
 
DOCUMENTATION English Version
 
 
 
French Version