EPU354 Dissolved Oxygen isoPod™ with USB
- Works with most polarographic O2 sensors
- Direct USB connection to computer
- Graphic and tabular display with Pod-Vu software
Overview
A compact signal conditioner for monitoring polarographic dissolved oxygen electrodes (Clark electrode).
Electrical isolation minimizes interference with nearby pH, conductivity, ISE and similar sensors used in multi–parametric studies.
Connects directly to computer USB port, or via a USB hub, and appears as a virtual serial port (COM3, COM4, etc) and uses a serial protocol. Compatible with LabVIEW, HyperTerminal, etc. You can also use eDAQ Pod-Vu software to log and graph signals directly to a Windows XP or later computer.
This isoPod requires a computer with a virtual COM port (VCP) driver from FTDI installed.
Specifications
- Input Socket: BNC
- Ranges (and resolution):
20 nA (6.25 fA)
200 nA (62.5 fA)
2 µA (625 fA)
20 µA (6.25 pA) - Zero offset: ±20 µA
- Polarization: -1000 to -500 mV
- Isolation: > 250 Vrms
- Size: 108 x 58 x 35 mm; 200 g