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   CANdaq and QUADdaq Acquisition Systems
   

 

 

  

QUADdaq miniature data acquisition

click QUADdaq image for more information

The CANdaq and QUADdaq range of instruments provide a miniature high speed, high accuracy pressure, voltage and current acquisition system.

These instruments were designed for unforgiving requirements but without compromise on performance. Both units feature pressure acquisition to 0.06% of full scale when used in conjunction with the Pressure Systems DTC scanners.

Both intsruments have recently been enhanced to include hardware trigger for data synchronisation and time determination and valve drive outputs for the QD-VP

CANdaq miniature data acquisition

click CANdaq image for more information

QUADdaq
The QUADdaq is a four channel acquisition system capable of acquiring 256 channels of data. The QUADdaq can acquire data at up to 1Khz per channel with an acuracy of 0.06% of full scale. The QUADdaq provides a total acquisition solution for many applications including in-model wind tunnel systems.

CANdaq
The CANdaq was developed take advantage of the small size and unmatched accuracy of the Pressure Systems DTC scanner. It is used widely in many aplications from on-vehicle acquisitions to wind tunnels. It provides the same speed and accuracy as the QUADdaq but in a smaller 64 channel unit.
 
Input Modules
PSI DTC Scanner I-Daq Analogue Scanner
The PSI DTC scanner has revolutionised the world of pressure scanners. It utilised on-board calibration coefficients and temperature measurement of every transducer to give +/-0.06%FS without on-line calibration! The CANdaq and QUADdaq can utilise the DTC or conventional scanners.

Click here for PSI Pressure Scanner Page

click scanner image for more information

 The Chell I-Daq is a compact, high accuracy analogue scanner that multiplexes 32 inputs into a single output. The electrical interface is exactly the same as the Pressure Systems pressure scanners. The I-Daq can therefore be purchased with the Chell CANdaq or QUADdaq to provide a complete acquisition system.

Click here for the Chell analogue scanner

click I-daq image for more information

T-Daq Temperature Scanner

The Chell T-Daq is an intelligent, compact and
high accuracy temperature scanner that multiplexes 8 thermocouple inputs into a single output. The electrical interface is exactly the same as the Pressure Systems DTC pressure scanners. The T-Daq can therefore be purchased with the Chell CANdaq or
QUADdaq to provide a complete acquisition system.

click T-daq image for more information

  
Pneumatic Valve Control - QD-VP    

The QD-VP has been developed to give the user software control over the pneumatic shuttle valve in the PSI pressure scanner. The CANdaq and QUADdaq both feature valve drive outputs which, when combined with the QD-VP allow software control of this valve together with the optional purge facility.

 Click here for QV-VP valve driver pageclick QD-VP image for more information

 

 

 

Chell Instruments