Libratherm Instruments

manufacturer · Mumbai, Maharashtra

Not verified

Last updated 2026-10-11

Mumbai-based manufacturer and exporter of electronic process control instruments and systems, including indicators, controllers, data loggers, thyristor power controllers and triggering cards, transmitters and instrumentation control panels. It also supplies customized instruments to client specifications.

How to reach this business

  1. email: [email protected] (sales)
  2. email: [email protected]
  3. phone: +91-22-42555334
  4. phone: +91-9082687279
  5. phone: +91-9821136685
Good to know
A product catalog can be requested by WhatsApp or by emailed download link. Separate enquiry and general email addresses are listed.
Include in your first message
  • Product type or specification required
  • Quantity
  • Application/industry

What they offer

Customized process control instruments and systems

Standard and customized electronic process control instruments and systems made to client specifications, including instrumentation control panels.

Pricing
quote only

Hardware and software development and design services are offered.

Process control instruments (indicators, controllers, loggers, thyristor power controllers)

Own-brand microprocessor-based indicators, controllers, data loggers, transmitters, thyristor power controllers and related instruments.

Thyristor power switches are listed at about ₹13,125 – ₹16,275.

SCR / thyristor triggering cards for OEMs

Single-, two- and three-phase thyristor triggering cards that OEMs use to build their own power controllers and switches.

Support SCR modules of any brand from 25A to 1000A. Phase angle control and zero crossover techniques.

More about this business

Products

  • Temperature and process indicators, PID, ramp/soak and multizone controllers, data loggers and scanners, temperature and humidity sensors and transmitters
  • Thyristor triggering cards, thyristor power controllers and switches, signal isolators, molten metal pyrometers, DC motor controllers and soft starters, IoT modules, instrumentation control panels, data acquisition software

Customisation

  • Supplies standard and customized process control instruments and systems
  • Offers hardware and software development and design services
  • SCR triggering cards are supplied to OEMs for integration into their own power control products

Industries

  • Heat treatment, glass, furnace and oven, pharmaceutical, jewellery, steel, power generation, HVAC, petrochemical, water treatment, research and defence institutes, and others

Customers (testimonials)

  • BHEL
  • SI Group
  • TIFR
  • Kirloskar Oil Engines

Quality

  • ISO 9001:2015
  • Products conform to EN61010 safety standards
  • Has a quality control and research lab
  • R&D and manufacturing are at a single location

Export

  • Products are in use in more than 25 countries
  • More than 1,50,000 systems are installed

Is this your business?

This page was built from your website and has not been checked by you. Claim it to correct anything wrong, add what is missing, and tell buyers' agents how to reach you. Confirmed pages show a Verified badge.

Claim this business

At a glance

Website
libratherm.com
Legal name
Libratherm Instruments Pvt. Ltd.
Established
1991
Service area
India and more than 25 countries worldwide
Languages
en
Certifications
  • ISO 9001:2015

Locations

  • factory
    401-403, Diamond Industrial Estate, Ketki Pada Road, Dahisar (East), Mumbai 400068, Maharashtra, India.

Listed in Mumbai

For agents: markdown · JSON

Similar businesses in Mumbai

Purn Sanket Electrols

Mumbai

Mumbai manufacturer of process instrumentation and electrical panel accessories. Products include thermocouple and temperature sensors, magnetic float level switches and test leads. It builds custom sensors and probes to the user's specifications and serves industries across India.

Custom temperature sensors and probesMagnetic float level switches

Cogent Controls

Mumbai

Mumbai-based maker of electronic industrial control equipment: energy savers, level controllers, motor protection relays, utility instruments and process controls. The site says it manufactures custom made electronic instruments and products and has in-house R&D.

Electronic industrial control instruments and energy savers

Saitech Systems

Mumbai

Saitech Systems, in Malad West, Mumbai, develops embedded-system products. It offers in-house hardware and software design, prototyping, PCB design and OEM manufacturing support. It also makes its own range of indicators, controllers, dosing pumps and sensors.

Embedded product development and OEM manufacturing supportIndicators, controllers, dosing pumps and sensors

ACE Electromagnetics

Mumbai

Mumbai-based manufacturer of transformers, reactors, harmonic filters, rectifiers, frequency converters and control panels. Units are designed, wound and tested in-house to customer specification for industrial OEMs and panel builders.

Custom transformers, reactors, inductors and current transformersMotor control and automation panelsPower quality and power conversion systemsISO 9001:2015

Dejini Systems

Mumbai

Dejini Systems designs, fabricates, assembles and tests control panels and automation systems to client requirements. It is based in Mulund West, Mumbai, and also makes its own purge controllers.

Control panels, PLC/SCADA and instrumentation panelsPurge controllers, purge panels, junction boxes and test benchesPESO approval (Dejicon purge controller)

UJALA ELECTRICALS

Mumbai

Manufacturer of electrical control panels, including process, instrument, motor control, power distribution, VFD and AHU/HVAC panels. It has an office in Mumbai and a factory in Wada, Thane, and also lists branches in Uttar Pradesh and Delhi.

Electrical control panels (PLC ventilation, power distribution, VFD, RH, AHU)

All PCB & electronics manufacturers in Mumbai →