Underwater Electro Field Sensor

Category: Underwater Electro Field Sensor

· High precision, low noise
· Underwater pressure resistance: 2 MPa
· Geophysical exploration and environmental monitoring equipment accessory
· Customization services available

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Product Details

Product Introduction:

Greentek specializes in the development and production of non-polarized electrode sensors. With core technology in the self-developed and manufactured high-quality, high-strength, stable, and durable industrial and marine-grade silver/silver chloride (Ag-AgCl) solid powder electrodes, Greentek’s products are used in industrial and environmental monitoring, including cathodic protection, underwater electric field measurements, and electrical exploration. The company is committed to providing high-end non-polarized electrode products and personalized services to customers both domestically and internationally. These electrodes are independent accessories for industrial equipment and can be used in:

Marine electromagnetic exploration equipment
Ground electromagnetic exploration equipment
Low-frequency electromagnetic wave detection equipment

Greentek’s sintered silver/silver chloride solid electrodes are highly stable. The overall electrode structure is Ag/AgCl. If the electrode surface is worn or contaminated, after cleaning or polishing, a new electrode surface will form, and it will still retain the original outstanding performance of Ag/AgCl.

Key features:

Highly dispersed porous structure of silver and silver chloride particles, strong anti-interference performance, not easily polarized
High exchange current density, low impedance, constant electrode potential (small DC drift)
High measurement accuracy, low noise No electrode surface wear issues, can be made into various shapes
Different characteristics can be prepared using different processes Reusable

EF-A:

Self-noise: ≤ 10 nV/Hz¹/² @ 1 Hz

Potential range: ≤ 500 μV

Stability: Potential drift ≤ 50 μV/24 h, ≤ 500 μV/24 h

EF-B:

Self-noise: ≤ 10 nV/Hz¹/² @ 1 Hz

Potential range: ≤ 50 μV

Stability: Potential drift ≤ 15 μV/h, ≤ 25 μV/24 h

Pressure resistance: 2 MPa

Electrode material	Silver, silver chloride
Potential Range	≤500 μV
Stability	Potential drift ≤50 μV/24 h, ≤500 μV/24 h
Measurement frequency	DC to 3 kHz
Self-noise	≤ 10 nV/Hz¹/² @ 1 Hz
Operating Depth	0–200 m

Keywords:Underwater Electro Field Sensor

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Underwater Electro Field Sensor

· High precision, low noise
· Underwater pressure resistance: 2 MPa
· Geophysical exploration and environmental monitoring equipment accessory
· Customization services available

Product Inquiry

Hotline:+86-027-88185488