Standard Circular Bulkhead (SCBH)

Standard Circular Bulkhead

Standard Bulkhead connectors can not only transmit power to the subsea instrument at a water depth of 600 Pa, but also can stably output signal sources. In addition, it can be equipped with a signal source specified by the customer. Thread is also conducive to the design of instrument fixing.

Application

• Underwater camera and lights (video system)
• Diver communications
• ROV systems
• Submersibles
• Towed-array cable systems
• Current meters
• Animal migration research

In-house Testing Facility 1: Multimeters

1. Multimeters: It measures a variety of electrical properties. Multimeters are typically used to measure voltage, resistance, and current, in which case they are also known as volt-ohm-milliammeters, as they include wattmeters, ampmeters, and ohmmeters. Some measurement systems include measurements of additional properties, such as temperature and volume. The purpose of this testing method is to ensure DWTEK's subsea connectors are stable and of high quality for multiple applications.

In-house Testing Facility 2: Megger

2. DWTEK’s connectors all have been through the process. This is used to measure the insulation's resistance. This technique uses a comparison principle, where the resistance of the insulation is compared with the known value of resistance. As the insulation resistance rises, the moving coil's pointer goes towards infinity, while as it falls, it indicates zero resistance. 

In-house Testing Facility 3: Pressure Chambers

3. Tested by pressure chambers: stimulate Max. ocean depth of 6,000m and Max. temperature from -20°C to +80°C