Crown Electronic Systems

2MHz Dual Trace Oscilloscope Manufacturer Suplliers Delhi, NCR , India

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2MHz  Oscilloscope


SPECIFICATIONS :

VERTICAL CHANNEL :

Sensitivity                                 :           20 mV P / P cm. at 1KHz
Frequency Response                 :           10 Hz to 2MHz (-3db)
Input Impedance                        :           1MW shunted by 40 PF (approx)
Attenuator                                 :           3 steps of 1 : 1 , 1 : 10 & 1 : 100 with in between continuously
                                                            Variable control
HORIZONTAL CHANNEL :

Sensitivity                                 :           50 mV P / P per cm  at 1KHz
Frequency Response                 :           10 Hz to 1MHz (-3db)
Input Impedance                        :           1MW shunted by 40 PF (approx)
Attenuator                                 :           3 steps of 1 : 1 , 1 : 10 & 1 : 100 with in between continuously Variable control

X - Y OPERATION :

Band Width                               :           10 Hz to 1MHz

SWEEP FREQUENCY :

Frequency                                 :           10 Hz to 100KHz in 4 range with Vernier
Synchronization                         :           1.  Internal
                                                            2.  External
                                                            3.  Line i.e. 50 Hz

Display                                     :           130 mm Diameter CRT , Display area 10 x 10 Cm.

Power Requirement                   :           230V AC  + 10%





SINGLE PHASE MULTIFUNCTION METER WITH AC SOURCE , SELLERS DELHI / NCR

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SINGLE PHASE MULTIFUNCTION METER With AC Source 


This instrument is useful for the testing electrical / electronic product. Like T.V. , Motor , Inverter / UPS , Light , CFL etc.

Technical Specification

A) Input Voltage        : 20-500V AC
B) Input Current        : 10mA -2A / 50mA-20A / 0.1-80A
C) Measurement       : True RMS
D) Resolution            : Floating Decimal Point
E) Accuracy              : Class 0.2 and for P.F. + 0.005
F) Display                 : Four Rows 7-segment Display
G) Aux. Supply         : 230V + 20%

SINGLE PHASE MULTIFUNCTION METER MANUFACTURERS DELHI / NCR , INDORE,MAHARASHTRA,

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Single Phase Multifunction Meter 






TECHNICAL SPECIFICATION :

A) Input Voltage    : 30-300V ( Other ranges available on request)
B) Input Current    : 10mA - 2A / 500mA- 5A / 0.1-10A
C)Measurment      : True RMS
D) Resolution        : Floating Decimal Point 
E)Accuracy           : Class 0.2 and for P.F. + 0.005
F) Display             : Four Rows 7-segment Display
G)Aux.Supply       : 230V + 20%

DIGITAL LINE FREQUENCY METER Manufacturers Exporters India

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 Digital Line Frequency Meter 

“CROWN” made EDIGITAL LINE FREQUENCY METER are the best products available in the industry. We follow the best manufacturing practices to provide our buyers world class products at the best possible prices.

SPECIFICATION :

Frequency     :    30.00 Hz to 70.00 Hz

Display    :   4 digit , 7 segment , Bright , LED 12.5 mm High
Resolution    :     0.01 Hz
Accuracy      :     + 0.1%  + 1 Digit
Time Base    :     Quartz crystal based oscillator
Sampling Time   : Precise 1 sec.
Input Voltage     : 150V AC to 300V AC
Temperature Coefficient    :  50 ppm / 0C
Size             :    A)  92 mm (H)   X   92 mm   (W)
                        B)  46 mm (H)   X   92 mm   (W)
                        C)  60 mm (H)   X   100 mm (W)



Fixed Output DC Regulated Power Supply Manufacture Suppliers Delhi, Mumbai, Ambala, Haryana

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Fixed Output DC Regulated Power Supply
“CROWN”   DC  REGULATED  POWER  SUPPLY    are
Constant  Voltage  , Current  Limit  Type  supplies 
have  high  regulation  for  Load  &  Line  Voltage  Variation. 
The  supply  are  protected  against  short  circuit  ,  over  load. 

Specification

INPUT VOLTAGE           :   230 V +_ 10% AC 50 Hz
OUTPUT VOLTAGE
5V/6V
5V/6V
5V/6V
12V/15V
12V/15V
12V/15V
24V
24V
24V
24V

LOAD REGULATION   :   +_ 0.05% From no load to Full Load.
                           
LINE REGULATION  :  +_ 0.01% For +_ 10% Mains Variation.
                          
RIPPLE                  :       Less than 1 mV.
PROTECTION          :    AGAINST SHORT CIRCUITS & OVER LOAD


High Voltage DC Regulated Power Supply Manufacture Suppliers Delhi, Mumbai, Ambala, Haryana

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 High Voltage DC Regulated Power Supply

“CROWN”  HIGH VOLTAGE DC REGULATED POWER 
SUPPLY are  Constant  Voltage Current  Limit Type 
supplies  have  high regulation  for  Load &  Line Voltage 
Variation. The supply are protected against short circuit , 
over load. The output , current can be limited to any value
from 0 to maximum.

SPECIFICATION

0 - 300V
0 - 300V
0 - 300V
0 - 300V
0 - 300V
0 - 500V
0 - 300V DC/100mA with two digital meters BIAS 0-100V DC, filament 6.3V AC.

INPUT VOLTAGE  :   230 V +10% AC 50 Hz.
OUTPUT VOLTAGE  :   Continuously Variable with Coarse & Fine Control.
OUTPUT CURRENT :   Settable with Coarse & Fine Control.
LOAD REGULATION  :  ±  0.1% From no load to Full Load.
LINE REGULATION  :   ±  0.05% For +_ 10% Variation in Input Voltage.
RIPPLE                 :   Less than 3 mV.
METER                  : Two separate DIGITAL meter to Monitor the output                      voltage & current
PROTECTION     :     AGAINST SHORT CIRCUITS & OVER LOAD.       


Multi Output DC Regulated Power Supply Manufacture in Delhi, Mumbai, Ambala

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Multi Output DC Regulated Power Supply


“CROWN” made  MULTI  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 / 5 Amp
CURRENT                (B)  ± 15 V DC / 1 Amp
                             (C)  0 - 5V DC / 5 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 : (1)  Two Digital meters to monitor the output voltage & current of output A
            (2)  One Digital meter to monitor the output voltage of output B , selectable by switch
            (3)  One digital meter to monitor the voltage of output C
PROTECTION : Against short circuit & over load


Dual Output DC Regulated Power Supply Manufacture in Delhi, Mumbai, Ambala

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Dual Output DC Regulated Power Supply 
Specification
Output                 Current (Max)
0 - ± 30V                5Amp
0 - ± 30V                2Amp
 0 - ± 30V               1Amp
0 - ± 30V                500m Amp
INPUT VOLTAGE : 230V  ± 10% AC 50 Hz
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



DC Regulated Power Supply Manufactures Suppliers, Delhi , Mumbai, Ambala

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DC Regulated Power Supply  0 - 30 Volt/10 Amps.

“CROWN” made DC REGULATED POWER SUPPLY

are constant Voltage & Current limit type supplies , have high 
regulation for Load & Line Voltage variation . The supply are 
protected against short circuit & over load . The output current 
can be limited to any value from 0 to maximum .
SPECIFICATION

      Output          Current(Max)
       0 - 30 V          10 A

INPUT VOLTAGE : 230V  ± 10% AC 50 Hz
OUTPUT VOLTAGE : Continuously Variable with Coarse & Fine Control
OUTPUT CURRENT : Settable with Coarse & Fine Control
LOAD REGULATION : ± 0.05 % From no load to full load
LINE REGULATION : ± 0.01 %  for  ± 10% variation input voltage
RIPPLE : Less than 1 mV
METER : Two Digital meters to monitor the output voltage & current
PROTECTION : Against short circuit & over load