A 22mm diameter titanium body seawater depth and level probe with a 4-20mA output with Lloyds and DNV-GL ship approval, for monitoring the quantity of ballast or the draft of a ship’s hull.
Product Parameters
- Pressure Ranges: 1 to 100 mH2O, 100 mbar to 10 bar gauge
- Output Signals: 4-20mA 2 wire
- Accuracy: 0.25% FS 0.4 bar and above, 0.35% below
- Electrical Connections: IP68 submersible gland and TPE-U cable
- Process Connections: G3/4 flush male, flush diaphragm, nose cone
- Media Compatibility: Titanium body, Ceramic diaphragm, TPE-U cable sheath, FKM, EPDM or FFKM seals, POM-C nose cone
- Special Features: Seawater compatibility, ship approval
- Special Options: ATEX / IECEx intrinsic safety
Product Description
This seawater level transmitter probe has a slim 22 mm outer diameter so that it can be easily installed in 1 inch diameter pipes.
The body is made from titanium alloy providing excellent corrosion resistance to salt water for long periods of time. The diaphragm is made from a ceramic alumina which is also highly corrosion resistant to saltwater conditions
The LMK487 ship draught and ballast tank level sensor has been approved by DNV-GL and Lloyd’s Register for use on a marine vessel, and ATEX / IECEx intrinsically safe approved for use in hazardous areas.
The 4-20mA current loop output can be custom scaled in the factory to any pressure, depth or level, and calibrated for a particular sea water specific gravity (SG).
Applications
Graving dock tidal inlet valve pit
Monitor the level of tidal seawater from a inlet valve pit which is used to fill a graving dock.
- SKU ID: s1-lmk487-92-39391
- Pressure Ranges: 0 to 20 mH2O gauge
- Output Signals: 4-20mA 2 wire
- Accuracy: 0.25% FS
- Electrical Connections: IP68 submersible gland and TPE-U cable
- Cable Length: 25m
- Process Connections: Flush diaphragm with removable nose cone
- Media Compatibility: Titanium body, Ceramic diaphragm, TPE-U cable sheath, FKM seals, POM-C nose cone
- Special Features: Seawater compatibility, ship approval