OverviewThe document provides technical specifications and features of the ViscoDens VDM-250 and OWM-250 series, which are digital portable submersible oil/water controllers and meters. These devices are designed for real-time measurements with high accuracy and are used in various industrial applications such as the petroleum industry, automatic tank dewatering, and wastewater treatment.
Key Features- Real-time measurements with high accuracy.
- Compact and portable design, easy to clean and transport.
- Simple installation with no additional maintenance required.
- No use of nuclear (radioactive) sources.
- Competitive pricing and rigorous factory testing and calibration.
Technical Specifications- Measurement Principle: Utilizes dipole measurement via water molecules with a frequency range of 0.5 to 3.5 GHz.
- Accuracy: ±0.1°C (±0.2°F) or ±0.2°C (±0.4°F) for temperature; ±0.5% for emulsion concentration.
- Repeatability: ±0.3% for emulsion concentration.
- Resolution: Temperature resolution of 0.01°C (0.02°F).
- Operating Conditions: Ambient temperature range from -40 to +85°C (-40 to +185°F); submersion depth up to 30 meters (100 ft).
- Materials: Stainless steel SS 316 L, NiSpan C, Hastelloy C22.
- Power Supply: NiMH 3.6V-1200 mAh with approximately 12 hours of operating time without charging.
- Data Handling: Backlit LCD display, local memory for up to 1980 results, Bluetooth connectivity for data transfer.
Applications- Petroleum industry for antifoam and demulsifier applications.
- Automatic tank dewatering and desalter control.
- Wastewater treatment processes.
Additional Information- Software compatibility with Windows XP/Vista/7 for data transmission via Bluetooth.
- Delivered in a compact carrying case with optional Windows-based software.