Digital Capacitance Unbalance 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 Capacitance Unbalance Meter

 
DIGITAL CAPACITANCE UNBALANCE METER :

Digital Capacitance Unbalance Meter (Digital RC Unbalance Meter)

Digital R-C Unbalance Meter for communication cables. It has been shown that there are some losses resulting from the cable manufacturing process which affects the intelligibility of the telephone circuit. These are caused by the unbalances in the cable pairs which not only affect the uniformity of the line but it also makes the lines susceptible to induction from other sources such as power line harmonics, ground line, voltage noise, etc.

The degree of balance in communication circuit determines how susceptible the circuit will be to induce noise voltages. This R-C Unbalance Meter will be very useful for direct measurement of capacitance unbalances in the cable pairs. The instrument can measure resistance unbalance also. The pairs can be tested for capacitance and resistance unbalances in different configurations which are selected by a rotary switch. The Unbalance Meter is designed in such a way that it will not be sensitive to the effect of indirect couplings. SIVA Digital R-C Unbalance Meter Model RCU-1 meets the long felt requirement of telecom cable industry. The instrument confirms to international specifications and yet is priced less than half of comparable instruments available in the international market.

TECHNICAL SPECIFICATIONS

Measurement Parameters Resitance Unbalance DR1, DR2, DR3
Capacitance Unbalance
Pair to pair K1, K2, K3
pair to ground E1, E2, E3
Measuring Ranges Resistance Unbalaces - 19.99% to +19.99%
Capacitance Unbalances - 1999 to + 1999 pF &
in two ranges. -19.99 to + 19.99 nF
Indication 3 Digit Panel Meter with sign
Resolution Resistance Unbalance 0.01%
Capacitance Unbalance 1 pF
Test Voltage Resistance Unbalance 2 VDC
Capacitance Unbalance 6 VAC
with switchable frequencies 800 Hz & 1 KHz
Minimum Loop Resitance 1 Ohm
Selection of Parameters By means of rotary switch on front panel
Power Supply 230 V 15%, 50 Hz
Dimension 435 x 135 x 305 mm
Check Price List
 
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.