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M10 MS5837-30BA Depth Sensor - 300m/30Bar Waterproof Pressure Sensor with 2mm Resolution
$89.00 USD
Customization Service
We are the OEM ODM manufacturer. For bulk orders and custom solutions, please contact us at official@hobbywater.com
When will I get my order?
We prioritize fast order processing. For in-stock items, orders placed before 4:00 PM (Beijing Time) will be shipped the same day. Standard orders typically ship within one week, while customized orders require approximately 15-30 business days for production and delivery. Delivery times may vary under special circumstances.
Shipping Methods
We ship to most countries worldwide. However, please ensure compliance with your local import regulations.
- For the USA: We offer tax-inclusive shipping options. Expedited orders are shipped via DHL, UPS, or FedEx. Note: DHL does not allow undervaluation.
- For other countries: Tax-inclusive shipping is available upon request. Otherwise, orders will be shipped via 4PX by default.
For specific shipping requirements, please contact us in advance.
MS5837-30BA High-Resolution Depth/Pressure Sensor
300m Range • 2mm Resolution • I2C Interface
Key Features
✔ Ultra-High Resolution - 0.2mbar (2mm depth) precision
✔ Extended Range - Measures 0-30 Bar (300m underwater)
✔ Dual Output - 24-bit pressure & temperature digital data
✔ Low Power - Operates at 1.5-3.6V with configurable power modes
✔ Robust Design - Waterproof glue + anti-magnetic stainless steel ring
✔ Plug-and-Play - Simple I2C interface, no register programming needed
Technical Specifications
- Model: MS5837-30BA
- Interface: I2C (12C)
- Range: 0-30 Bar (≈0-300m depth)
- Resolution: 0.2mbar (2mm water depth)
- Accuracy: ±0.2mbar (factory calibrated)
- Refresh Rate: 0.5ms
- Power Supply: 1.5-3.6V DC
- Type: Absolute Pressure
- Electrical Connection: Pad
- Operating Temp: -20°C to +85°C
- Package: Ceramic with stainless steel ring
Package Includes
- 1 × MS5837-30BA Water Depth Pressure Sensor
Why Choose This Sensor?
-
Precision Depth Measurement - Ideal for ROVs, AUVs, and oceanography
Temperature Compensation - Built-in high-resolution thermometer
Durable Construction - Waterproof and corrosion-resistant
Easy Integration - Works with Arduino, Raspberry Pi, and most MCUs
Applications
- Underwater robotics (ROV/AUV depth control)
- Scientific instrumentation
- Diving computers & sports watches
- Hydrostatic level monitoring
Simple ESC Matching Guide
Voltage (V):
ESC voltage = Battery voltage (e.g., 3S LiPo = 12V, 6S LiPo = 24V).
Current (A):
ESC current ≥ Motor max current + 20-30% safety margin.
Quick Examples:12V, 20A motor → 30A ESC (or higher).
Rule: ESC can handle higher amps than needed, but never lower. Always check motor specs!
