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Blu-Sub Mechatronics

Subsea M14 Metal Diaphragm Depth Sensor (0-35Bar)

SKU BS-SSC-DPTHS-SSX-14A1

A rugged, oil-filled absolute pressure sensor for high-reliability, long-term subsea deployments. It uses a corrugated stainless steel diaphragm with sealed internal sensing and outputs compensated depth/temperature data over serial TTL (USART) with 24-bit resolution, making it suited to permanent installations and continuous submersion.

Key specifications

Pressure Range
0-35 Bar
Output Signal
USART (TTL), 115200 bps
Operating Depth
0-350 m (0-1,148 ft)
Voltage
5 V
Thread Size
M14 x 1.5
All specifications

Before you order: Check the pressure range against your deepest dive, the interface (usually I2C) and its supply and logic voltage against your controller.

Part number
BS-SSC-DPTHS-SSX-14A1
Category
Underwater depth, pressure, temperature and leak sensors
Type
Depth and pressure sensors
Manufacturer's range
Blu-Sub depth and water temperature sensors
₹22,477.58

Includes GST and delivery in India

Imported to order. Lead time confirmed with your quotation.

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Specifications

Product typeDepth sensor
Pressure Range0-35 Bar
Operating Depth0-350 m (0-1,148 ft)
Overpressure Limit70 Bar
Rated Current20 mA
Voltage5 V
Output SignalUSART (TTL), 115200 bps
ConnectorXH2.54-4Pin, ~300 mm wire
Intrinsic Error+/-0.2% FS (+/-0.72 m)
Total Error Range+/-1% FS (3.6 m)
Mounting Hole14.1 +/- 0.1 mm, 18 mm recommended bulkhead thickness
Thread SizeM14 x 1.5
MaterialStainless steel
Weight82 g
Operating Temperature-10 to 80 C

Price and supplied configuration

SKU
BS-SSC-DPTHS-SSX-14A1
Price
₹22,477.58

Prices are in rupees. Includes GST and delivery in India. Delivery and returns

Accessories and compatibility

Compatible accessories

Named by the manufacturer for this part.

Used for

  • Long-term submersion, continuous deployment, and high-vibration environments requiring maintenance-free depth monitoring

The manufacturer lists: Subsea M8/M10 Depth Sensors, acrylic/aluminum enclosure tubes, Subsea Watertight Enclosure Box, O-Ring Lubricant (MOLYKOTE 111), spare O-ring sets.

Questions buyers ask

How deep can it go?

0-350 m (0-1,148 ft).

What pressure range does it cover?

0-35 Bar.

Where is the datasheet?

The manufacturer's own page for this part is linked under Documentation on this page; its datasheet and downloads, where the manufacturer publishes them, are there. We also send the datasheet and any drawings with your quotation.

Can I return it?

Yes, within 30 days of delivery, if it is unused and in its original packaging. You pay the return shipping, and we refund 90% of the price after checking the part.

Compare with other depth and pressure sensors

The manufacturers’ figures for this part and the ones most like it, on the rows they publish. — Not specified

ProductPressure RangeOperating DepthOverpressure LimitVoltageOutput Signal
Subsea M14 Metal Diaphragm Depth Sensor (0-35Bar) this page0-35 Bar0-350 m (0-1,148 ft)70 Bar5 VUSART (TTL), 115200 bps
Subsea M10 Depth Sensor (0-30Bar)0-30 Bar0-300 m (0-984 ft)50 Bar5 VI2C, 3.3 V logic (address 0x76)
Subsea M8 Depth Sensor (0-30 Bar / 0-300 m)0-30 Bar0-300 m (0-984 ft)50 Bar5 VI2C, 3.3 V logic (address 0x76)
Bar High-Resolution Depth/Pressure Sensors - Bar02 - 0–2 bar (~10 m)0.3–1.2 bar nominal; extended 0.01–2 bar.Not specifiedNot specifiedNot specifiedNot specified
Bar High-Resolution Depth/Pressure Sensors - Bar30 - 0–30 bar (~300 m)0–30 bar.Not specifiedNot specifiedNot specifiedNot specified
BarXT Extended Submersion Depth/Pressure Sensors - Bar100XT - 0-100 bar (~1000 m)0–100 bar.Not specifiedNot specifiedNot specifiedNot specified

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