Standard Profile Ag/AgCl Electrode, different electrode sensor diameters available, 100cm lead wire length, terminates in a 1.5mm touch-proof (TP) connector. Can be used for various applications including EEG, EMG, facial EMG, EOG.
These Ag/AgCl Sintered Electrode come with a 1mm thick Ag/AgCl electrode sensor mounted in a durable epoxy ring housing. This housing is of a "Standard Profile" meaning the height of the housing is 6mm. The epoxy coating of the housing ensures durability and a waterproof electrode. Ag/AgCl sintered electrodes with standard profile come in two different sizes: 4mm diameter and 8mm diameter. Packaging size is one Ag/AgCl sintered electrode per pack.
Ag/AgCl sintered electrodes feature a small cavity that should be filled with a conductive gel, cream, or paste. The depth of the cavity is 2mm.
This Standard Profile Ag/AgCl electrode can be re-used when treated with care and cold sterilized after use. The lead wire length is 100cm (40”) and terminates in a DIN 1.5mm touch-proof (TP) connector. Standard lead wires are PVC insulated multi-strand copper with internal Tinsel for additional strength and durability.
These versatile Ag/AgCl sintered electrodes have the consistency of soft metal and can be re-shaped by sanding, cutting, drilling and filing. Designed for use in electrochemistry, stimulation, precision bioelectric recording, electrophysiology and neurophysiological applications.
Ag/AgCl sintered electrodes can be used as both standard and reference electrodes, due to their stability and reproducible results. Silver-Silver Chloride (Ag/AgCl) Electrodes are known for their low offset voltage, low noise and stability. Reusable and non-toxic, the electrodes can be cold sterilized and used for many years with minimal care.
Technical Specifications
- Connector: DIN 1.5mm touch-proof (TP) socket (female connector)
- Lead wire: Tinsel with PVC insulation
- Sensor material: Sintered Ag/AgCl
- Cable length: 100cm
- Sensor diameter: 4mm or 8mm
- Height (housing): 6mm
- Cavity depth: 2mm
- Packaging: 1 Ag/AgCl Sintered Electrode (Standard Profile) per pack
Technical Features
- Low offset voltage
- No re-chloridizing necessary
- Reusable and resurfacable
- Cold sterilization possible
- Endurable Epoxy Housing
- Pre-assembled with a tinsel wire, terminating in a DIN 1.5mm touch-proof (TP) connector
- Profile: Standard (5mm height)
Electrical Specifications
The following values were measured between pairs of electrodes and in 0.9% saline solution. These are median values from a large sample:
DC offset Voltage (bias potential): | 180 µV, Drift: 25 µV / h (at constant temperature) |
Noise: | 1 µV P – P (0.1 – 1 (0.1 – 1 kHz) |
Polarization (counter EMF): | 2 – 4µV at 0.1 µA |