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Hardware characterization

A

B1

B2

Pump type


Polynomial

-3.15608

1.18997

0.03988

150


log P = A+B1 log I+ B2 (log I)^2

-2.46559

1.31205

0.04945

55



-2.07947

1.3501

0.0528

20



-3.49247

1.04077

0.02558

200



Currently all SIPs are characterized according to the 150 pump type.

Hardware Front-end


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Image Added

Mini Vac Controller (Model 929-0196)

Lw : Out 1 = 10V correspond to 10mA

Hi : Out 2 = 10V correspond to 1mA



NI cDAQ-9189

4 x CompaqDAQ Controller (NI cDAQ9189)


1 x I/O module (NI 9403)


3 x ADC module (NI 9205)
  • IP: 192.168.190.31 - Rack: 089 (32 MVC)
  • IP: 192.168.190.32 - Rack: 088 (32 MVC)
  • IP: 192.168.190.33 - Rack: 085 (31 MVC)
  • IP: 192.168.190.34 - Rack: 092 (32 MVC)



Protections : overvoltage, overcurrent and short-circuit protection

RSE (Referenced Single-Ended) Configuration

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