We offer burner sequence controllers for big size burners. This range includes 100/200/300 series controllers. The specifications are given below:

For Oil fired Burners/Boilers

• 107 - S - 60, 107 - S - 30 (Standard models with pre purge time of 60 Seconds and 30 seconds)
• 107 - S - FO (controller for furnace oil)
• 107 - M (suitable for Nestler Boilers)
• 107 - TU
• LS - 107 (suitable for IAEC make boilers)
• 150 - P - 6 (equivalent to MA - 150 Controller)

For Gas Fired Burners/Furnaces with UV flame sensing

WITHOUT PILOT FLAME PROVING
• 307 - GI - S Gas controller, with inbuilt UV Amplifier.
• 307 - GE - S, Gas controller, with external UV Amplifier

WITH PILOT FLAME, DAMPER, BLOWER AND IGINITION TERMINALS
• 307 - GID - P (inbuilt Amplifier) & 307 - GE - P (with external amplifier)

FOR GAS FIRED BURNER/FURNACES WITH FLAME ROD SENSING
• 207 - FR - S, with pilot valve option.
• 207 - FRD - AP21 without Pilot. (functionally compatible to LGB - 21 Controller.

We offer a wide range of UV sensor and UV amplifier for oil & gas flames.

UV Sensor
UV Sensors are ideally suited for detecting various types of flames due to Gas, Coal, Oil fired burners in Boiler and Furnaces. These Sensors are designed using very sensitive electronic UV tube. Insensitive to normal light and refractory glow of furnace walls, these UV tube detect UV radiations emitted by the naked flame. Compatible for harsh industrial environment, the sensors are housed in a metal jacket to provide mechanical protection in various mounting features.

UV Amplifier
UV flame amplifiers are used in conjunction with UV flame sensor to detect various types of flames from gas, oil, coal, etc. These amplifiers come with stand alone unit having two potential free relay contact outputs rated at 230 V AC, 5 Amps. The output contacts can be used for alarm, annunciation or trip purposes.

These UV amplifier have site adjustable time delay of 2 - 8 seconds. Useful for installations with high flicker situation, our range of UV amplifier has been found working excellently with UV sensors of various other makes such as Honeywell, Landis & Gyr Satronic etc, which are rated 230 V AC.rms

Our flame rod sensor senses the flame using flame detection rectification technology. These amplifiers provide a voltage for the flame electrode. The flame electrodes are immersed in flame to be sensed. The current, generated by the flow of electrons through the flame, is detected by the controller for presence of flame. These sensors are completely insensitive to visible light and refractory glows. It is excellently suited for sensing flame in Gas fired burners.

We offer burner controllers for small and medium sized industries. These controllers are housed in ABS plastic enclosure. The enclosure's overall size is 70 mm (L) x 110 mm (B) x 105 mm ( H). The enclosure consists of a base and plug in controller module, which facilitates easy replacement at different sites. Our range includes:

Models for oil fired burners

• 710 - PR - MA (equivalent to MA-81O controllers) sensing by LDR.
• 712 - PR - 24 - PI4 (equivalent to LOA - 21 & LOA - 24 controllers)

For Gas fired burners

• 722 - FR - P5, where the flame sensing is done by using Flame Rod.
• 732 - UV - P5, where flame sensing is by UV Sensor.

We offer a wide range of flame sensors, which uses a light dependent resistor (LDR) for sensing flames. These flame sensors essentially sense the Light emitted by flames. It is suited for oil burners in boilers. It is not suitable for furnaces. These sensor senses all types of light including sun light and rays emitted by electric bulbs & tube lights. In this range, we offer:


• Flame Sensor (FS - 1) with Front Viewing
• Flame Sensor (FS - 2) with Side Viewing
• Flame Sensor (FS - 3) Equivalent to Satronic Sensors.

We offer flame amplifiers, which are flame detectors and very sensitive to visible light. These amplifiers used CDS (cadmium sulphate) photo resistor as light sensing device. Suitable for sensing flames in oil fired burners, our range of amplifiers has two potential free relay contacts rated at 230 V AC, 5 Amps.

We offer Sequence Controllers for big size burners. The specifications are given below:

For Oil fired Burners/Boilers

• 107-S-60, 107-S-30 (Standard models with pre purge time of 60 Seconds and 30 seconds)
• 107-S-FO (controller for furnace oil)
• 107-M (suitable for Nestler Boilers)
• 107-TU
• LS-107 (suitable for IAEC make boilers)
• 150-P-6 (equivalent to MA-150 Controller)

For Gas Fired Burners/Furnaces with UV flame sensing

WITHOUT PILOT FLAME PROVING
• 307 - GI - S Gas controller, with inbuilt UV Amplifier.
• 307-GE - S, Gas controller, with external UV Amplifier

WITH PILOT FLAME, DAMPER, BLOWER AND IGINITION TERMINALS
• 307 - GID - P (inbuilt Amplifier) & 307 - GE - P (with external amplifier)

FOR GAS FIRED BURNER/FURNACES WITH FLAME ROD SENSING
• 207 - FR-S, with pilot valve option.
• 207 - FRD - AP21 without Pilot. (functionally compatible to LGB - 21)controller.

We offer amplifiers that are suitable for sensing flames in oil fired burners, our range of amplifiers has two potential free relay contacts rated at 230 V AC, 5 Amps.