Weighing Indicator Flameproof

Engineered for Hazardous Areas. Designed for Absolute Safety.

In explosive atmospheres, safety is not a feature — it is a mandatory engineering requirement. Limra Instruments manufactures high-performance Flameproof Weighing Indicators in India, specifically developed for hazardous and potentially explosive industrial environments.
Built with certified flameproof enclosures and precision electronic architecture, our indicators ensure accurate weight measurement without compromising operational safety.

Purpose-Built for Hazardous Zones :

Industries handling flammable gases, vapors, or combustible dust require equipment that prevents ignition risks. Limra Flameproof Weighing Indicators are designed for:

• Oil & gas facilities
• Petrochemical plants
• Chemical processing units
• Paint and solvent industries
• LPG bottling plants
• Mining and explosive material zones

The flameproof enclosure contains any internal spark or ignition, preventing it from propagating into the surrounding atmosphere.

Heavy-Duty Flameproof Construction :

Our indicators are housed in robust flameproof enclosures manufactured from high-strength materials, offering:

• Explosion containment protection
• High mechanical durability
• Resistance to industrial corrosion
• Long operational life
• Secure cable gland entry points

Each enclosure is engineered to withstand internal ignition without external hazard.

Precision Electronics with Safety Compliance :

Inside the flameproof body, Limra integrates advanced electronic circuitry to deliver:

• Stable and accurate weight readings
• Fast signal processing
• Reliable multi-load cell compatibility
• Noise-resistant performance in industrial environments

The internal design ensures safety while maintaining measurement accuracy.

Key Features :

• Bright LED/LCD display with clear visibility
• Gross / Net / Tare functionality
• Zero tracking and calibration support
• Compatible with platform, tank, and hopper scales
• RS-232 / communication options (where applicable)
• Optional relay outputs for process control
• Rugged keypad design
• Industrial-grade power management

Applications :

Limra Flameproof Weighing Indicators are suitable for:

• Tank weighing systems in hazardous zones
• Drum filling operations involving solvents
• Chemical batching systems
• LPG cylinder filling plants
• Weighing in dust-prone environments
• Industrial automation systems in explosive areas

Designed for Process Integration :

Our flameproof indicators can integrate with:

• Platform scales
• Tank and silo weighing systems
• Drum and barrel weighing setups
• Roller scales
• Automated filling and batching systems

This allows safe and accurate weighing even in classified hazardous zones.

Quality & Safety Focus :

Each Flameproof Weighing Indicator undergoes:

• Functional accuracy testing
• Load simulation checks
• Structural integrity verification
• Electrical safety inspection
• Compliance validation (as per required standards)

Safety and precision are equally prioritized during manufacturing.

Customization Options :

Limra Instruments offers customized solutions based on:

• Zone classification requirements
• Capacity compatibility
• Communication interface needs
• Mounting configuration
• Automation integration

We develop solutions aligned with your industrial safety standards.

Why Choose Limra Instruments? :

• Indian manufacturer with industrial expertise
• Hazardous area-focused design
• Reliable and stable electronic system
• Durable flameproof enclosure
• Technical and after-sales support

Our commitment is to deliver weighing intelligence that operates safely in critical industrial environments.

Trusted Flameproof Weighing Indicator Manufacturer in India :

If your facility operates in a hazardous or explosive atmosphere, Limra Instruments provides safe, durable, and accurate Flameproof Weighing Indicators designed for high-risk industrial zones.
Contact us today to discuss your application and receive a tailored quotation.