The Model HD1KV is a piston operated flow switch with magnetic triggering of an adjustable reed-switch contact. The HD1KV has built-in viscosity compensation covering the range of 1 - 200 mm²/s.

The modular design also allows the fitment of an Omni Transducer with 2 x switchpoints and a standard 4 - 20mA output.

The Model Omni-HD1K Flowmeter has a similar specification as the Model HD1KV above but is fitted with a user-programmable display with the following features:-

• Analogue output with 2 x switchpoints
  
• Backlit LCD display
  
• Waterproof to IP67

The Model HR1MV is a piston operated flow switch with magnetic triggering of an adjustable reed-switch contact. The HR1MV has built-in viscosity compensation covering the range of 1 - 200 mm²/s.

The modular design also allows the fitment of an Omni Transducer with 2 x switchpoints and a standard 4 - 20mA output.

The Model Omni-HR1MV Flowmeter has a similar specification as the Model HR1V above but is fitted with a user-programmable display with the following features:-

• Analogue output with 2 x switchpoints
  
• Backlit LCD display
  
• Waterproof to IP67

The Model VHZ gear type flowmeter consists of an aluminium housing and stainless steel gears. As the Model VHZ operates on the volumetric principle, it is independent of the liquid viscosity which makes it ideal for batching applications etc.
Some models are available with an optional window in the body so that visual confirmation of flow is possible.

The modular design also allows the fitment of an Omni Transducer with 2 x switchpoints and a standard 4 - 20mA output

The Model Omni-VHZ Flowmeter has a similar specification as the Model VHZ above but is fitted with a user-programmable display with the following features:-

• Analogue output with 2 x switchpoints
  
• Backlit LCD display
  
• Waterproof to IP67