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SERVICE DESCRIPTION | The Valeport miniTIDE is a high-precision, portable water level recorder designed for accurate water level monitoring over short-term periods. It combines advanced pressure measurement technology with high accuracy, making it a cost-effective and reliable…
- Laboratorium Alat Survei - Kelautan dan Lingkungan
- KST Serpong (Bacharuddin Jusuf Habibie)
- 08119811551
- pengelolaan_alatsurvei@brin.go.id
Marketing Office
Deputi Bidang Infrastruktur Riset dan Inovasi BRIN
layanan_sains@brin.go.id
The Valeport miniTIDE is a high-precision, portable water level recorder designed for accurate water level monitoring over short-term periods. It combines advanced pressure measurement technology with high accuracy, making it a cost-effective and reliable solution for coastal surveys, academic research, and environmental monitoring.
Key Features and Specifications:
Key Features and Specifications:
- Pressure Sensor:
- Type: Piezo-resistive pressure sensor, temperature compensated.
- Range: Available in 10, 30, 50, 100, 300, or 600 bar options.
- Resolution: 0.001% of the selected range.
- Accuracy: ±0.01% of the selected range.
- Data Logging:
- Sampling Modes: The miniTIDE offers several pre-programmed sampling patterns, including average pressure measurements over a few seconds at fixed time intervals (e.g., every 10 minutes). It also supports continuous sampling at 1 or 2 Hz for real-time monitoring.
- Memory: The device is equipped with a solid-state internal memory of 256 MB, capable of storing over 25 million data lines.
- Power Supply:
- Internal Battery: Uses a single "C" cell (either 1.5V alkaline or 3.6V lithium).
- Battery Life: With a 40-second sampling interval every 10 minutes, the alkaline battery can last up to 38 days, while the lithium battery can last up to 67 days.
- Construction and Durability:
- Housing Material: Available in either acetal housing for depths up to 500 meters or titanium housing for depths up to 6000 meters.
- Dimensions and Weight:
- Acetal housing: 200 mm x 100 mm with a diameter of 80 mm, weighing 1.5 kg in air and 0.5 kg in water.
- Titanium housing: 200 mm x 100 mm with a diameter of 80 mm, weighing 2.5 kg in air and 1.5 kg in water.
- Communication and Data Output:
- Communication Ports: Provides RS232 and RS485 half-duplex as standard.
- Protocol: 8-bit data, 1 stop bit, no parity, no flow control.
- Baud Rate: Configurable to 38400, 57600, or 115200 bps.
