AMT Deepwater pH Sensor

AMT Deepwater pH SensorComposed of an Ag/AgCl reference electrode and a glass electrode, they are installed in the same casing to save space. This is a new version of the reference electrode with a special double diaphragm. The reference electrode contains an Ag/AgCl electrode, which is placed in an environment containing a solid gel of potassium chloride (3 mol/l) and a common liquid electrolyte. This version for in-situ determination of natural water pH is suitable for oceans, lakes, rivers, and estuaries, up to a depth of 6000 meters, and is suitable for various integrated systems.

Product Features:

German craftsmanship

Facilitating system integration. The voltage adaptation range, signal output form, and pH measurement range can all be customized.

The pressure resistance depth is up to 6000 meters.

Users can calibrate themselves according to the instructions.

AMTdeepWater pH sensorTechnical Specifications:

Measurement principle: electrode method

Reference electrode: Ag/AgCl system, gel electrolyte/liquid electrolyte combination, pore diaphragm

Lifespan: It is recommended to replace the reference electrode after 9 months, with a theoretical lifespan of 7-18 months. Glass electrodes need to be cleaned regularly

Power supply adaptation range: 9.5 to 18V DC (customizable)

Current: Approximately 12-15 milliamps at 12V DC

Signal output: 0... 5V DC (customizable)

Size: Diameter 30 millimeters (± 0.5 millimeters), total length: less than 250 millimeters

Connector: Subconn MCBH-4M

Shell: Titanium

Measurement range: 2... 11 pH (customizable)

Accuracy: 0.05 pH

Resolution: 0.01 pH

Voltage resistance: 6000 dbar

Response time: t63 time<1 second

Temperature range: -2... 38 ℃

Weight: 390 grams (without wet cap)