Reactor Instrumentation and                                                                 
Development Group

The Reactor Instrumentation Development Group (RIDG) was established in 1984 to design and engineering of research reactor instrumentation. Since 1984 RIDG has undertaken several projects of design and development of nuclear and scientific instruments and systems and conducted various training programs. 

Main activities of the group are:

Design and development of reactor instrumentation system. 
Design and development of neutron flux and radiation monitoring channels. 
Development of radiation dosimeters and surveymeters. 
Small scale design and fabrication of electronic instruments. 
Design and engineering of nuclear instrument modules. 
Annual test and calibration of reactor instrumentation. 
Repair and maintenance of reactor instrumentation. 
During its more than fourteen years experience, RIDG has gained expertise in production and commercialization of its following products.

Reactor Power Monitoring Channels 

• Logarithmic Pulse Channel

• Logarithmic DC Channel 

• Reactor Period Monitoring Channel 

• Linear Multirange Channel for Reactor Power Regulation 

• Linear N-16 Channel 

Environmental Radiological Monitors 

• Gamma Dose-rate Monitor 

• Neutron Monitor 

• Nuclear Instrument Modules

Amplifiers 

• Linear Amplifier 

• Log Count Rate Meter (LCRM) 

• Logarithmic Amplifier 

• Pre-amplifier 

• Isolation Amplifier 

Logic Units

• 1 of 2 Logic Units 

• 2 of 3 Logic Units 

Alarm Units 

• Single Alarm Unit 

• Triple Alarm Unit 

Fault Monitor 

Function Generators 

• Ramp Generator 

• Pulse Generator