AHALYA INSTRUMENTS a Trichy (India) based electronics company that was started in 1997, at Chennai (India) by R. Markandan, an electronics engineer. It was started as an instruments servicing company, engaged in servicing of electronics laboratory instruments in Engineering colleges and Polytechnics in Tamilnadu, India. At 1990 it shifted to Trichy (India), and started its own manufacturing facilities, with well equipped design laboratory and started manufacturing of electronics instruments in the brand name of AHALYAand marketing to colleges.


Our major customers: Engineering colleges, polytechnics and Technical institutions in India

Product details:

Regulated power supplies

0-30v,2 amps, single and dual outputs
0-300v,200 ma, single and dual outputs
+5v 2 amps, +12v, -12v, +24v 500ma multi fixed outputs
0-24v/0-48v,10/20 amps for industrial applications
( All power supplies are protected against over load and short circuit and build in digital meters for out put voltage and current, and Constructed with polymer sheet front panel and metal box ).

Decade resistance box:
1ohm to 1 mega ohm in 6 decade ranges, power rating-3 watts, maximum working voltage 500v, accuracy-2 %

Decade capacitance box:
100 PF to 10 micro-f in 5 decade ranges, working voltage-350v, accuracy 3%,

Decade inductance box:
10 microh-1h in 5 decade ranges, accuracy 2%
Wounded on fine ferrite core.

Audio oscillator:
1 hz to 1 MHz with digital frequency counter, sin and square wave outputs,0-20v PP output amplitude with DC offset control.

Function generator:
0.1hz to 1mhz, sin, square, and triangular wave forms with digital frequency counter,20vpp amplitude with am/FM modulated out puts with DC offset control.

R. F signal generator:
100 khz to 30 MHz/50mhz variable with 5 decade ranges and fine tuning with digital frequency counter,0-1vpp output amplitude with attenuation,50 ohm output impedance, am/FM output with an internal modulating
Signal of 100hz-1khz sin wave of 5vpp, with
Variable depth.

Digital ic trainers:
Power supply 5v 2a, +12v, -12v
500ma, short circuit protected,20 nos of logic input switches for providing logic h/L input signal, bounceless mono-pusler (with +ve and -ve), and clock generator of 0.1hz to 100khz with ttl output,20 nos of logic out put status LED indicators,7 segment LED display with in build binary to decimal decoder ( 7447 ) 2 nos
16 pins and 40 pins ic socket-1 each.
Solderless bread board-2 nos.
Assembled connecting patch chord pins 20 nos.
( optional: Extra facilities as per your specifications )

Linear ic trainers:
DC power supplies 0- +15v,0- -15v
500 ma and +5v, -5v 500ma, short circuit protected
AC sources:0-3v-6v-9v-12v-15v at 500ma
Audio oscillator:0.1-100khz, sin and square wave,10vpp
Output short circuit protected
Digital volt meter with AC/DC input 0-200v
Solderless bread board 2 nos
Potentiometer-1 k,10 k, and 100 k,3 watts
A. F amplifier: Using tb810/lm380 with speaker
Toggle switch-dpdt- 1 no, and LED indicator 4 nos.
( optional: Extra facilities as per your specifications ).

Other products

Digital frequency counter 50 MHz with 50mv input signal
Digital AC milli-volt meter
Digital panel meters LED type with power supply
Digital volt/current/ohm meter
Electronics circuit single board training kits
Industrial electronics trainig kits
Micro-controller based project works with complete guide OEM Service:
No. of R&D Staff:
Estimated Annual Sales (USD): Below US$1 Million
Export Percentage:
Quality Control:
Legal Representative/CEO:
Factory Size (Sq.meters):
Factory Location:
Corporate Status:

Ahalya Instruments Company profile Business Type: Year Established: 1990 Number of Employees: Legal Representative / CEO: Website: Certificates: Quality Assurance & Certificates: Brands: Trade & Market Main Markets: Key Customers: Export Percentage: Trade Shows: Company Information Factory Size & Location: Annual Reports / Articles: QA/QC: Customer Satisfaction Assurance: Our Teaam and Staffs: Manufacturing facility: