Digital Distortion Meter from Sigma Instruments Delhi India   SIGMA INSTRUMENTS
  manwani@sigmainstruments.com
 
SIGMA INSTRUMENTS
 SIGMA INSTRUMENTS (HOME)
 PRICE LIST
 BUSINESS INFORMATION FORM
 
OUR KEY PRODUCTS
 Digital MilliOhm Meter
 Million Megohm Meter
 DC Regulated Power Supply
 Digital Capacitance Meter
 Digital Multimeter
 High Voltage Break Down (Flash) Tester
 Digital Cable Fault Locator
 Digital Power Analyzer
 Ohm Meter Comparator
 Digital Micro Ohm Meter
 Digital Storage Oscilloscope
 Digital Panel Meter
 Digital Watt Meter
 Digital Frequency Counter
 Digital Lux Meter
 Sound Level Meter
 Digital Temperature Humidity Meter
 Digital Temperature Indicator
 Sine Square Function Generator
 Standard Resistance Box (ERTL)
 Standard KV Meter
 Thermal Stability Test Apparatus
 Spark Tester
 Kelvin Double Bridge
 Digital LCR Meter
 Digital Techo Meter
 Digital Ph Meter
 Meggar (Insulation Tester)
 Digital Attenuation Meter
 Digital Impedance Meter
 Digital Capacitance Unbalance Meter
 Waterbath
 Ageing Oven
 Universal Oven
 Digital Clamp Meter / Tong Tester
 AC High Voltage Test Set
 Tensile Testing Machine
 Digital Anemo Meter
 Digital Ultrasonic Distance Meter
 Digital Stroboscope
 Digital Vibration Meter
 Digital SMD Tester Tweezer
 Digital Three Phase Power Clamp Meter
 And more...
 
ALSO AVAILABLE INSTRUMENTS FROM
 AGRONIC
 SIVA
 APLAB
 And more...
 
DOWNLOAD
 Pricelist
 (in MS Word format)
 Pricelist
 (in MS Word format, zipped)
 Pricelist
 (in .pdf format)
 

Digital Distortion Meter

 
DIGITAL DISTORTION METER :

SIGMA DISTORTION METER DSM-201 is meant for measuring the harmonic distortion of any signal. It may be caused due to non-linearity of characteristics of an Amplifier, or any type of electronic circuit or may be noise generated in the circuit.

The DISTORTION METER DSM-201 a highly selective balancing network is used to eliminate the fundamental frequency in the 20Hz to 20kHz band. The distortion products are fed to a stable high-gain wideband amplifier for indication on the meter. The amplifier is effective up to 200KHz and measurements are possible up to and including the tenth harmonic of 20KHz.

Range 2%, 20% & 100% in Full Scale
Accuracy 2% of Full Scale
Range Of Frequency 20 Hz to 20KHz (fundamental) in three bands
Input voltage range 1V to 5 volt
Input Impedance 100Kilo ohm; less than 5OpF in shunt
Fundamental rejection Over 60 dB
Residual Distortion Less than 0.05%
Power Supply 220volts / 50Hz; 10%
Rs.4500/-
 
Contact us:

Sigma Instruments,
Sunil Associates,
Ashoka Place, Main Road, Opp. Metro Piller No. 211,
23, West Patel Nagar, New Delhi -110008. (India)
Tel.: (91) (11) 25882168, 25884181. Fax 25883908.
Mobile (91) 9312531313.
manwani@sigmainstruments.com
 
Search:
 
Web www.sigmainstruments.com
 
 
  manwani@sigmainstruments.com
  Sigma Instruments is Registered Trademark of Sunil Associates, Delhi India. Sigma RSS Electrical Electronic Applications  
  Google RSS Sigma Instruments     MSN RSS Sigma Instruments     Yahoo RSS Sigma Instruments
  by Rohit Manwani & Sunil Manwani.