Conductivity Pod

Overview

Used with conductivity cells for monitoring solution conductance. The Pod measures the alternating current across a suitable conductivity cell by applying an AC potential across the pair of platinum plate electrodes that comprise the cell. The output is proportional to the conductivity of the solution. The signal is scaled to read in µS or mS, depending on the range, 5 µS to 20 mS, selected.

For use with:

The Pod can also be used with most other conductivity electrodes with a BNC connector.

Features

Four gain settings with secondary amplification provided by the PowerLab range settings to give a total of twelve input ranges.
A 20 Hz low pass filter to remove any high frequency interference.
Further filtering options (down to 2 Hz) using the PowerLab.

Support

Support Articles

Our Support Articles contain answers to common questions, how-tos, solutions, and documentation.

Training and Workshops

Maximize time and resources with our customized training services delivered at your facility, on your equipment, on your terms.

See Training & Workshops

Details and Tech Specs

Technical

Input range: = Pod Gain × PowerLab Range

Pod Gain	PowerLab Range 500 mV	1 V	2 V
100 µS/V	5 µS	10 µS	20 µS
100 µS/V	50 µS	100 µS	200 µS
1 mS/V	500 µS	1 mS	2 mS
10 mS/V	5 mS	10 mS	20 mS

Error (factory default settings): ±2% of input range @ ≥1 mS/V
Error (after user calibration): <1% of input range @ ≥1 mS/V
AC waveform amplitude: 200 mV p-p
AC waveform shape: Triangular
AC waveform frequency 1300 Hz (approx)
Low-pass filter: 20 Hz, 2nd order Butterworth
Noise: 0.008 % full scale
Dimensions (l × w × h): 108 × 58 × 35 mm
Weight: 200 g
Input connector: BNC

All specifications are subject to change.

Product Code

ML307

Conductivity Pod

ce

Data Cards

Conductivity Pod Data Card

Compatibility

ML307

	Operating System	Recommended Hardware	Alternate Hardware
LabChart Lightning	Mac/Windows	Traditional PowerLab	cross
LabChart 8	Mac/Windows	Traditional PowerLab	cross