About us

Search products

Products
Instrumentation
Humidity & Moisture Measurement
Humidity probes

Humidity probes

Search products

No products listed in this category yet.

Can't find it? Ask on WhatsApp

Ready to modernize your plant?

Partner with Sigma for automation, instrumentation, and electrical systems — from design and fabrication through commissioning and lifecycle support.

Sigma Automation & Instruments Pvt. Ltd.

Engineering Confidence for Industries

Leading provider of Industrial Automation, Instrumentation, Electrical & Turnkey solutions

sigmaautomation.co.in
sales@sigmaautomation.co.in
+91 836 700 5552

Products

Electrical
Instrumentation

Solutions

Turnkey Solutions
Pharma & Chemicals
Case Studies

Power Systems

Low Voltage Power Control
Low Voltage Motor Control
HT / MV installations
Power Transmission & Quality

Services

Designing
Engineering
Execution
Lifecycle Support

Products
Solutions
Power Systems
Services

© 2026 Sigma Automation & Instruments. All rights reserved.