Demo
игры для смартфонов бесплатно
  • Home
  • Seawater Reference Electrodes

Seawater Reference Electrodes

We manufacture four different types of Seawater Reference Electrodes. Please take you pick from the selection below to find your required reference electrode.

Sea Water LD10W

Sea Water LD10W Electrode Datasheet

LD10W-reference-Electrode
  • Electrode: Sea Water
  • Model: LD10W

Note: you can also download a pdf file of the data sheet for the LD10W.

Download PDF

Specification

Element Type:

Ag, AgCI,
Typical 1.2g silver per electrode

Potential

In seawater the cells assume a potential which is dependent on the chloride ion concentration.

Drift

less 3mV in 24 hours.
Typically less than +/-10mV expected in 20 years.

Dimensions

80 mm long x 10mm diameter nylon barrel

Housing

White Nylon Barrel
White Nylon Inserts

Cable

Supplied to order

Expected life:

More than 30 years at a leakage current of 1µA will result in the loss of 0.7 grams of silver. The functional life of the electrode will most likely to be determined by the life of the associated cables.

Seawater LD15W

Sea Water LD15W Electrodes Datasheet

seawater_LD15W
  • Electrode: Sea Water
  • Model: LD15W

Note: you can also download a pdf file of the data sheet for the LD15W.

Download PDF

Specification

Element Type:

Ag, AgCI(s), CI-, Ag+ Typical 1.2g silver per electrode

Potential:

In seawater the cells assume a potential which is dependent on the chloride ion concentration. 230Mv +/-10mV versus the Standard Hydrogen Electrode (SHE)

Drift:

less 3mV in 24 hours. Typically less than +/-10mV expected in 20 years

Dimensions:

75 mm long x 15mm diameter nylon barrel

Housing:

White Nylon Barrel BlackNylatron Inserts Cable Gland IP68

Cable:

Supplied to order

Expected life:

More than 30 years at a leakage current of 1µA will result in the loss of 0.7 grams of silver. The functional life of the electrode will most likely to be determined by the life of the associated cables.

Sea Water LD25W

Sea Water LD25W Electrode Datasheet

Seawater-Reference-Electrode-LD25W
  • Electrode: Sea Water
  • Model: LD25W

Note: you can also download a pdf file of the data sheet for the LD25W.

Download PDF

Specification

Element Type:Ag, AgCI,
Typical 3g silver per electrode

Potential:

In seawater the cells assume a potential which is dependent on the chloride ion concentration.

Drift:

less 3mV in 24 hours.
Typically less than +/-10mV expected in 20 years.

Dimensions:

80 mm long x 24mm diameter nylon barrel

Housing:

White Nylon Barrel
White Nylon Inserts

Cable:

Supplied to order

Expected life:

More than 50 years at a leakage current of 1µA will result in the loss of 1.0 grams of silver. The functional life of the electrode will most likely to be determined by the life of the associated cables.

Portable Silver/Silver Chloride LD200W Seawater

Portable Silver/Silver Chloride LD200W Electrode Datasheet

seawater-reference-electrode-LD200W
  • Electrode: Silver / Silver Chloride Seawater
  • Model: LD200W

Note: you can also download a pdf file of the data sheet for the LD200W.

Download PDF


Specification

Element Type:

Ag, AgCI
Typical 3g silver per electrode

Potential:

In seawater the cells assume a potential which is dependent on the chloride ion concentration.

Drift:

less 3mV in 24 hours.

Dimensions:

205 mm long x 35 mm diameter red PVC barrel

Housing:

Red PVC Barrel
Red PVC inserts
IP68 cable gland

Weight:

0.5 Kg these units are specifically weighted to hang in the water for measurements to be taken.

Cable:

4mm2 or 2.5mm2 rubber sheathed cable supplied by Lapp Cables product No. H07RN-F. These tough flexible rubber sheathed cables are ideal for wet conditions

Expected life:

More than 20 years

Email Us

Your Name (required)

Your Email (required)

Your Message

Type the text below:
captcha -

Castle Electrodes

Ann Duels House
Holyport Street
Holyport
Maidenhead
Berkshire
SL6 2JR
UK
Phone: +44 (0) 208 144 6688
Mobile: +44 (0) 752 545 2382
Fax:  +44 (0) 870 479 3615