Appendix C
Specifications
31
C
A P P E N D I X
pH Section
pH amplifier:
High impedance, electrometer type.
Input ranges:
±200 μV to ±2 V full scale in 13 steps
(combined PowerLab and pH Amp)
Input resolution:
16 bits, 0.0015% of range
Input impedance:
10
13
Ω
typical
Amplifier noise:
< 1μV rms (< 4 μV p–p) with a
bandwidth of DC – 10 Hz
Maximum Input:
±10 V
Input connection type:
Insulated BNC.
Low pass filter:
10 Hz. (-3 dB frequency)
Low pass filter accuracy:
±3.0%
Low pass filter type:
Bessel (2 pole)
Temperature Section
Temperature probe type:
RTD – 100
Ω
type (supplied with unit)
Temperature range:
± 100 °C
Temperature accuracy:
± 0.2 °C
C
Specifications
Summary of Contents for pH Amp
Page 1: ...pH Amp Owner s Guide ...
Page 12: ...pH Amp Owner s Guide 12 ...
