Impedance Tester | Mindset 24 Channel QEEG (Only $3995!) | Electro-caps for QEEG



M I N D S E T M S - 1 0 0 0
Calibrator 24

Keep your Mindset calibrated

The Mindset Calibrator 24 injects a very precise
16 Hertz, 50 microvolt signal simultaneously
into all 24 channels of your Mindset. The
MindMeld software reads this signal and
calibrates itself to the Mindset hardware.

  

Simple calibration procedure

Simply load the special calibration scheme
into your MindMeld software, select "Calibrate"
from the Special Menu and start the scheme.
Calibration is automatic!

MINDSET MS-1000 Calibrator

Why calibrate? In any piece of electronic equipment there are component tolerances which affect the behaviour of an electronic circuit, causing it to vary from ideal performance. For example, the manufacturer of a specific component rates that component at a certain value plus or minus 5%. Also, individual electronic components can "drift" a bit as they age. These small errors are cumulative as a signal makes its way through the circuit.

Although Mindset uses precision components, these component tolerance and aging issues can cause the amplifiers to vary by about 10% from the norm.

To compensate for these tolerances, the Mindset Calibrator injects a very precise 16 Hertz, 50 micro-volt signal into all 16 (or 24) amplifiers. The MindMeld software reads the output from the amplifiers and calculates a correction factor (a scaler) to bring the amplifiers to the norm. These scalers are saved in the Windows System Registry. They may then be used by selecting "Use Calibration Scalers" from the Special menu in both the MindMeld Live Data Capture and MindMeld Analysis Functions programs.

 

Calibration signal injected into a typical production
Mindset. Note small amplification differences between
the channels due to component tolerances:		 The same signals following calibration. Note how the
channels have been normalized:
Performing QEEG? The Mindset Calibrator
helps quantify your data!

S P E C I F I C A T I O N S

Calibration Signals
16 channels
16 Hertz ± 1%, 50 µV ± 2%
Sinewave linearity: 99%		 Warm up
Full precision after a 30 minute warm up
Power
110 volts, 60 Hertz input
100 milli-watts power consumption		 Operational Temperature
32 to 90 degrees F.
Dimensions and Weight
5.25 inches deep, 5 inches wide, 1.5 inches high
weight: 16 oz		 Warranty
The Mindset Calibrator is warranted to be free of defects
that affect proper operation for a period of one year.
Free Adjustment
After one year your Mindset Calibrator may be returned for
one free factory adjustment.		 Price
The Mindset Calibrator 24
for $349.


Impedance Tester | Mindset 24 Channel QEEG (Only $3995!) | Electro-caps for QEEG

 

 

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