Ninglu SIM999 Doppler Speed Log Simulator & Transducer Tester

Ninglu SIM999 Doppler Speed Log Simulator & Transducer Tester, a versatile tool designed to meet the essential testing needs of doppler speed logs and transducers. With its comprehensive capabilities, the SIM999 ensures accurate and reliable performance across various models and configurations.

As a doppler speed log simulator, the SIM999 is compatible with most doppler speed logs featuring Cent Freq between 1000kHz and 2000kHz. However, it is not suitable for triple-axis doppler speed logs. The simulator settings for specific models, such as DS80 (Furuno) and JLN-205 (JRC), provide valuable reference points for calibration and testing.

In its role as a doppler speed log transducer tester, the SIM999 facilitates the measurement of transducer parameters, including resonant impedance. Standard test data for popular transducer models, such as NKF-547 and DS-820, offer valuable insights into transducer performance and compatibility.

In the event of transducer damage, the SIM999 aids in identifying anomalies by detecting unusually high resonant impedance values. For optimal testing accuracy, it is recommended to begin with a new, properly functioning transducer to establish baseline data.

The SIM999 simplifies the testing process with intuitive connection instructions. Speed logs typically have two signal cables for each direction: FORE/AFT for single-axis and FORE/AFT/Port/Starboard for double-axis. For double-axis speed logs, testing should be conducted sequentially for each axis.

Whether used as a doppler speed log simulator or transducer tester, the Ninglu SIM999 offers unparalleled versatility and reliability, making it an indispensable tool for marine professionals and technicians.