Modular Design
Single sensor port, supports quick change of X2change sensor heads

A highly flexible, modular probe platform that integrates with X2change™ interchangeable sensor heads for real-time monitoring of conductivity, sound velocity, turbidity, depth, dissolved oxygen, chlorophyll, and more. Each X2change sensor features independent embedded calibration, enabling tool-free swapping between instruments without recalibration. Built with a rugged titanium housing rated to 6000 meters, the AML-1 is purpose-built for oceanographic surveys, environmental monitoring, and underwater engineering applications.

Single sensor port, supports quick change of X2change sensor heads
Titanium housing, pressure rated to 6000 meters depth, suitable for harsh underwater environments.
Weighs only 0.3kg in air and 0.2kg in water, easy to deploy.
8-30 VDC power supply, compatible with various power systems.
Quick field replacement, no tools required, simplified maintenance operations.
Each sensor head has built-in calibration data, ensuring measurement accuracy.

Measures sound velocity directly at the transducer position to improve bathymetric accuracy.
Installed on the ship's hull for real-time monitoring of surface water quality parameters.
Provides compact sensor solutions for ROVs and AUVs.
Fixed-point long-term monitoring of environmental parameters such as temperature, salinity, and turbidity.
Comprehensive monitoring of ecological indicators such as dissolved oxygen, chlorophyll, and CDOM.
Provides environmental baseline data for submarine pipeline and cable engineering.
Rapid deployment for monitoring oil spills, chemical leaks, and other emergency events.
AML-1 Platform Technical Specifications:
| Parameter | Specification |
| Sensor Port Capacity |
1pcs |
| Data Communication | RS-232 or RS-485 |
| Input Voltage |
8-30 VDC |
| Housing Material | Titanium (6000m) |
| Connector Type |
SubConn MCBH6F-TI |
| Weight in Air |
0.3 kg |
| Weight in Water |
0.2 kg |
| Dimensions | Diameter 33.02mm × Length 107.44mm |
X2change Sensor Selection Table:
| Sensor Type | Maximum Depth | Measurement Range | Accuracy | Resolution | Response Time |
| Conductivity & Temperature |
6000m |
C: 0-90 mS/cm |
C: ±0.01 mS/cm |
C: 0.001 mS/cm |
C: 25ms |
| High Accuracy Conductivity & Temperature |
6000m |
C: 0-90 mS/cm |
C: ±0.003 mS/cm |
C: 0.001 mS/cm |
C: 25ms |
| Sound Velocity |
6000m |
1375-1625 m/s |
±0.025 m/s |
0.001 m/s |
20ms |
| Sound Velocity & Temperature |
6000m |
SV: 1375-1625 m/s |
SV: ±0.025 m/s |
SV: 0.001 m/s |
SV: 20ms |
| Pressure |
11000m |
0-11000 dBar |
±0.05% FS |
0.02% FS |
10ms |
| High Accuracy Pressure |
11000m |
0-11000 dBar |
±0.01% FS |
0.01% FS |
10ms |
| Temperature |
6000m |
-5-45°C |
±0.005°C |
0.001°C |
100ms |
| Dissolved Oxygen |
6000m |
0-425 μmol/L |
±2% or ±2.0 μmol/L |
0.01 μmol/L |
<1s |
| Turbidity |
2000m |
0-200 NTU |
±2%or±0.2 NTU |
0.01 NTU |
200ms |
| Turbidity with Wiper |
200m |
0-3000 NTU |
±2%or±0.2 NTU |
0.01 NTU |
<0.7s |
| Chlorophyll A&B (Blue) |
2000m |
0-100 μg/L |
Linearity R²=0.99 |
0.01 |
200ms |
|
CDOM/FDOM |
2000m |
0-500 ppb |
Linearity R²=0.99 |
0.01 |
200ms |