Glanford Control Systems and Instrument Services Ltd

The Instrument Department of Glanford Instrument Services Ltd provides design, procurement services, calibration, installation, supervision and commissioning services to our customers.

For both modifications / additions to existing installations, and full green field projects. Using both Ex ia /d and non Ex applications.

We specialise in all types of Instrumentation ranging from Basic 4-20ma Analogue ccts to Analytical measuring devices using the latest Digital and Fieldbus Technologies including: ASI, Controlnet, Devicenet, Hart, Lonworks, Profibus, Foundation.

Instrument Specialists in:

•	Pressure - Static, Differential, Absolute and Gauge.
•	Temperature - PT100 RTD, Thermocouple Type J, K, L.
•	Flow - Electro magnetic, Vortex, Coriolis, Thermal, Rotational blade.
•	Level - Conductivity, Resonance, Hydrostatic (pressure), Ultrasonic, Radar, Rotating Paddle.
•	Weight- Cells, Transceivers, A to D, Vessel, Batching, Checkweighing.
•	Analytical - pH and redox, Turbidity, Dew point (Td) and relative Humidity (%RH)
•	Pneumatics - Solenoid Valves, Control valves , Robotics

The following are a list of documents and functions that are produced by this Department

•	P&ID Diagrams
•	Instrument Index/Summaries
•	Instrument Specifications
•	Instrument Data Sheets
•	Instrument Loop Diagrams
•	IS Calculations etc
•	Process Hook-ups
•	Pneumatic Hook-ups
•	Wiring/Connection Diagrams
•	Instrument Location Drawings
•	Test Procedures
•	Functional Design Specifications Input/Output Schedules
•	Instrument Configuration
•	Instrument Programming
•	Factory Acceptance Testing
•	Hazardous Area Documentation
•	Commissioning Documentation Manuals and Operating Instructions