pH Amp

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pH Amp

FE165

pH Amp

$1,105.00 USD

Product code: FE165

The pH Amp is a dual front-end suitable for use with pH, ion-selective and potentiometric redox electrodes.

hourglassShips from Overseas
Estimated delivery time: 3 weeks.

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Overview

The pH Amp is a dual front-end suitable for use with pH, ion-selective and potentiometric redox electrodes. The unit is capable of measuring pH in the range 0-14, electrode voltages to 2.0 V and temperature in the range of 0 to 100 °C.  It can also be used for temperature compensated measurements or as an independent temperature sensor. The unit is supplied with a RTD Temperature Probe.

Transducers and Accessories suitable for use with the pH Amp:

Details

Product Code


FE165
pH Amp

Technical


pH Amplifier Section

  • pH Amplifier: High impedance, electrometer type
  • Amplification range: ±2 V down to ±200 µV full scale in 13 steps
Full Scale Resolution
±2 V 1 mV
±1 V 500 µV
±500 mV 250 µV
±200 mV 100 µV
±100 mV 50 µV
±50 mV 25 µV
±20 mV 10 µV
±10 mV 5 µV
±5 mV 2.5 µV
±2 mV 1 µV
±1 mV 500 nV
±500 µV 250 nV
±200 µV 100 nV
  • Input impedance: 1013 Ω typical
  • Amplifier noise: <1 µVrms (<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 Amp Section

  • Temperature probe type: RTD – 100 Ω type (supplied with unit)
  • Temperature range: ±100 °C
  • Temperature accuracy: ±0.2 °C
  • Amplifier output: 0 V @ 0 °C, 50 mV/ °C (factory set)
  • Output ranges:
Range Temperature Resolution
±10 V ±200 °C 0.1 °C
±5 V ±100 °C 0.05 °C
±2 V ±40 °C 0.02 °C
±1 V ±20 °C 0.01 °C
±500 mV ±10 °C 0.01 °C
  • Input connection: 3 pin mini-audio jack

Control Port

  • I2C: Provides control and power

Physical Configuration

  • Dimensions (h × w × d): 55 mm × 120 mm × 260 mm (2.2" × 4.7" × 10.2")
  • Weight: 1.2 kg (~2.6 lb)
  • Power consumption: ~1 W
  • Operating temperature range: 0 to 35 °C, 0 to 90 % humidity (non-condensing)

ADInstruments reserves the right to alter these specifications at any time.

Downloads

Downloads

Data Cards

pH Amp Data Card