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Defense, Security & Homeland Protection

GRP Instrument Cabinets

Weatherproof & Corrosion-Resistant GRP Instrument Cabinets for Industrial Instrumentation Systems

RIGID Fiberglass manufactures high-performance GRP Instrument Cabinets engineered to provide reliable protection for sensitive instrumentation, analyzers, monitoring equipment, communication devices, and control systems operating in demanding industrial environments. Designed for superior corrosion resistance, weather protection, and long-term durability, our instrument cabinets ensure safe and efficient operation of critical field instruments in onshore, offshore, utility, petrochemical, and infrastructure applications. With customizable internal layouts, IP-rated protection, thermal insulation properties, and lightweight yet robust construction, RIGID GRP Instrument Cabinets offer an ideal solution for housing valuable instrumentation equipment exposed to harsh environmental conditions.

Key Features

IP-rated weatherproof protection
Excellent corrosion resistance
UV stabilized gelcoat finish
Non-conductive construction
Lightweight yet high-strength design
Thermal insulation properties
Fire retardant options available
Custom internal mounting arrangements
Stainless steel hardware options
Suitable for indoor and outdoor installation
Long service life with minimal maintenance
Custom sizes and compartment configurations

Applications

Process instrumentation systems Analyzer systems Flow measurement stations Pressure and temperature monitoring systems Water treatment plants Oil & Gas facilities Petrochemical plants Utility substations SCADA and telemetry systems Industrial automation systems Renewable energy installations Chemical processing facilities

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Technical Data

Product Specifications

Cabinet Type	Instrument Cabinet / Analyzer Cabinet / Monitoring Cabinet
Material	GRP / FRP Composite
IP Rating	IP55 to IP68
IK Rating	IK10 Available
Resin Systems	Polyester / Vinyl Ester
Operating Temperature	-40°C to +120°C
UV Protection	UV Stabilized Gelcoat
Fire Retardancy	UL94 / ASTM E84
Electrical Conductivity	Non-Conductive
Door Type	Single Door / Double Door
Locking System	Stainless Steel / Customized
Mounting Plate	GI / SS304 / SS316 / FRP
Gasket Material	Neoprene / EPDM
Thermal Insulation	Excellent
Ventilation Options	Natural / Forced Ventilation
Internal Lighting	Optional
Anti-Condensation Heater	Optional
Cable Entry	Top / Bottom / Side
Hardware Material	SS304 / SS316
Color Options	RAL Customized
Design Life	25+ Years
Applicable Standards	IEC 62208 / IEC 60529 / NEMA / BS EN / ASTM D256 / UL94