Crown Electronic Systems

Digital Measuring Instruments Manufacturers India

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At Crown Electronics, we deal in following Digital Measuring Instruments:





For further details or requirements, Email us or send Enquiry

Electronic Testing Equipment Manufacturers India

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Incorporated in 1984, Crown Electronic Systems is well established as a manufacturer and supplier of high range Electric Testing Equipments. Our beginning was modest but in a short span of time we made spectacular progress. Today we have secured a prominent position in the industry and have earned a good reputation. 

Used in diverse applications, our range of Electronic Test and Measuring Instrumentsincludes:


For further details or requirements, Email us or send Enquiry

High Voltage Breakdown Tester Manufacturers India

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“CROWN” High Voltage Breakdown Tester is useful for measurement of Breakdown Voltage of Electrical Transformer, Cables & Wires, Insulation material & components etc.

  
SPECIFICATION :

OUTPUT VOLTAGE (AC)                         TEST CURRENT

                                    0 - 5KV                                                           30 mA
                                    0 - 5KV                                                           100 mA
                                    0 - 10KV                                                         30 mA
                                    0 - 20KV                                                         30 mA

METER                                  :           Two Digital meters to monitor voltage & Leakage Current

ACCURACY                         :           ± 1% of Reading

POWER REQUIREMENT  :           230V  AC

OPTIONAL :

TIMER                                    :           3 Digit , setable from 0 - 999 sec.



For further details or requirements, Email us or send Enquiry

Dual Output DC Regulated Power Supply Manufacturers Suppliers Kolkata West Bengal India

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“CROWN” made DUAL OUTPUT DC REGULATED POWER SUPPLY are constant Voltage & Current limit type supplies , have high regulation for Load & Line Voltage variation . The supply can be use in independent & tracking mode . The supply are protected against short circuit & over load . The output current can be limited to any value from 0 to maximum .
                                                                                                                                                    

SPECIFICATION :

INPUT VOLTAGE                :           230V  ± 10% AC 50 Hz

OUTPUT VOLTAGE /          :           (A)  0 - 30V DC / 2 Amp
CURRENT                                        (B)  0 - 30V DC / 2 Amp

LOAD REGULATION          :           ± 0.05 %  From no load to full load

LINE REGULATION            :           ± 0.01 %  for  ± 10% variation input voltage

OPERATING MODE            :           Independent & Tracking mode

RIPPLE                                  :           Less than 1 mV

METER                                  :           Four Digital meters to monitor the output voltage
& current of A & B Supply

PROTECTION                      :           Against short circuit & over load




For further details or requirements, Email us or send Enquiry

5 MHz Oscilloscope Manufacturers Suppliers Mumbai Pune Nagpur Maharashtra India

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5 MHz X - Y OSCILLOSCOPE
  
SPECIFICATION

VERTICAL CHANNEL :

Sensitivity                                 :           10 mV P / P Division at 1KHz
Frequency Response                 :           10 Hz to 5MHz (-3db)
Input Impedance                        :           1MW shunted by 40 PF (approx)
Attenuator                                 :           10 mV / Div. to 20 V Div. in 11 step 1 , 2 , 5 sequence accuracy + 10%
Maximum Input Voltage             :           400 V P / P

HORIZONTAL CHANNEL :

Sensitivity                                 :           50 mV P / P per Division at 1KHz
Frequency Response                 :           10 Hz to 1MHz (-3db)
Input Impedance                        :           1MW shunted by 40 PF (approx)
Attenuator                                 :           50 mV / Div. to 20 V Div. in 11 step 1 , 2 , 5 sequence
                                                           
X - Y OPERATION :

Band Width                               :           10 Hz to 1MHz
Deflection Factor                      :           50 mV / Div. to 20 V / Div.

SWEEP FREQUENCY / TIME BASE :

Frequency                                 :           10 Hz to 1MHz in range with Vernier
Synchronization                         :           1.  Internal
                                                            2.  External
                                                            3.  Line i.e. 50 Hz
Display                                     :           130 mm Diameter CRT , Display area 8 x 10 Cm.
Power Requirement                   :           230V AC  + 10%



For further details or requirements, send Enquiry