Håland Instrumentering AS delivers DropTech All-in-One as a complete and documented instrument solution for the Norwegian market.

One device – complete control

The All-in-One solution is designed to solve one of the biggest challenges in chemical injection: stable, repeatable and precise dosing over a wide flow range – without complex and space-consuming systems.

Content in All-in-One

• DropTech injection valve (DT1)
• Electric actuator
• Rheonik Coriolis meter
• Integrated or external transmitter (depending on zone requirements)
• Possibility of local PID control

The result is a compact field instrument that provides both regulation and verification of actual injected flow – in real time.

Precise measurement and control

By combining the DropTech valve’s precise flow control with Coriolis measurement, the end user gets full control:

• Real volumetric or mass-based flow
• Stable dosing down to very low flow rates
• Reproducible performance over time

This makes the solution particularly suitable where chemical costs, process control and documentation are critical.

Zone 1 and Zone 2 configurations

DropTech All-in-One is available in different variants for classified areas:

Zone 2

• Compact solution with integrated RHE49 transmitter
• Minimal footprint
• Ideal for new installations and retrofits

Zone 1

• Solution with external transmitter (RHE21)
• Meets requirements for installations with stricter Ex requirements
• Flexibility in placement of electronics

Håland Instrumentering assists in choosing the right configuration based on the project and requirements specification.

Typical applications

• Chemical injection offshore
• Scale and corrosion inhibitor
• Methanol and MEG injection
• Flow insurance
• Process and test applications with low flow rates

DropTech DT1 – the heart of the system

At the heart of the All-in-One solution is the DropTech DT1, a variable orifice valve designed for continuous and precise flow control.

Short about DT1

• Continuous regulation (not stepwise)
• Self-cleaning design
• Stable performance from ultra-low to high flow
• Can also be supplied as a stand-alone valve

The DT1 can be used on its own, but achieves its full potential when it is part of an integrated All-in-One solution with measurement and control in a single unit.

Benefits for owner and operator

• Reduced installation and cabling needs
• Fewer interfaces and sources of error
• Compact solution for tight spaces
• Easy integration with SAS and control systems
• Documented flow – not just a set point

Delivery from Håland Instrumentering

As a partner and supplier, we offer:

• Complete specification and advice
• Compilation and FAT
• Service, support and spare parts
• Integrated solutions with other field instrumentation
• Local expertise and presence

Documentation and support

We are happy to assist:

• Data sheets and technical specifications
• 3D models
• Performance curves and flow calculations
• IOM manuals
• Demonstration and professional days

Read more about Droptech and their various solutions on their website.
Chemical Injection Valves & Flow Control Solutions | Droptech