Our digital panel meters are microcontroller based and offers high accuracy combined with high read rate. They possess facility of calibration like gain and offset adjustment.

Sr. No.	Description	Accuracy	Size (mm)
01	3 V, Digital Voltmeter	(0.5 % rdg 1 dgt)	48x96x90
02	3 V, Digital DC Ammeter	(0.5 % rdg 1 dgt)	48x96x90
03	3 V, Digital AC Voltmeter	(0.75 % rdg 1 dgt)	48x96x90
04	3 V, Digital AC Ammeter	(0.75 % rdg 1 dgt)	48x96x90
05	3 V, Digital AC True RM5 Voltmeter	(0.75 % rdg 1 dgt)	48x96x90
06	3 V, Digital AC True RMS Ammeter	(0.75 % rdg 1 dgt)	48x96x90
07	3 Digit Line Frequency Meter	1 dgt	48x96x90
08	4 Digit Line Frequency Meter	1 dgt	48x96x90
09	RPM Indicator	1 dgt	48x96x90

Made from high quality raw material, we manufacture and export precision engineered multi function calibrator. These are widely used for calibration of Digital panel meters, Digital multi meters, clamp on meters etc.

Power	230V, 1A, 50/60 Hz /- 10%
Operating Temperature	25 /- 3oC, RH<70%
Display	For AC/DC Voltage and Current : 4 1/2 Digit LED
	For Frequency : 4 Digit LED
Selection of Function	By Up Down keys and bar of LEDs.
Selection of Ranges	By Up Down keys and bar of LEDs.
Setting of V or A and Hz	By multi turn potentiometers.

Parameter	Ranges	Accuracy
DC Voltage	200m, 2,20,200,1000, Volt	/-(0.1% rdg 10 digit)
* DC Current	2m, 20m, 200m,2,10 Amp	/-(0.1% rdg 10 digit)
AC Voltage (45 to 125 Hz)	200m,2,20,200,900 Volt	/-(0.15% rdg 10 digit)
* AC Current (45 to 125 Hz)	2m, 20m, 200m, 2,10 Amp	/-(0.15% rdg 10 digit)
Extended Current Range for Clamp On Meter : ( AC or DC ) Using x 50 Current Coil	500 Amp	/-(0.25% rdg 10 digit)

Our watt meter calibrator simulates AC Watts i.e. Power. It has 4 digit LED display and clearly labeled front panel controls.

Input Power	230V AC, 50/60 HZ
AC Voltage ( 50 Hz) Range	0 to 500V
AC Current (50 Hz) Range	0 to 10 Amp
Power Factor Range	0.6 to unity ( Lag & Lead)
Wattmeter Range	0 to 5000 Watt( Multiplication of V, A and PF)
Accuracy( at 250C, RH< 70 %)
AC V	0.15%
Amp	0.15%
Power Factor	0.20%
Watt	0.35%

Our high voltage break down testers is accurate for testing of any high voltage component. They test vacuum tubes, high voltage capacitors, vacuum relays, etc. To use them, they require just hook up component and adjusting the high voltage with panel variac, then the current can easily be read on panel meter.

Digital Meter	Accuracy for kV : 1.5% FS, for mA : 0.1%
Timer	Positions : 3 Sec, 12 Sec, 30 Sec, 1 Min, 2 Min, 5 Min
Power Requirement	230 V AC, /- 10%, 50/60 Hz

Type	Maximum Test Voltage (kv)	Typical Leakage currents (mA)	Application (Industry sector)
AC HV Tester	5,10	20,100,350	Transformer, Control Panels, UPS, Stabilizer etc.
DC HV Tester	5,10	20,100,350	Capacitor
AC/DC HV Tester	5,10	20,100,350	Transformer, Control Panels, UPS, Stabilizer etc.

This product is exclusively designed for UPS industry to meet their need of monitoring different parameters like O/p voltage, O/p current, Frequency, Battery voltage, Battery current with common display at economy.

Dimension	(96 x 96 x 50 ) mm
Panel Cutout	( 92 x 92 ) mm
Power	5 V, Com. - 5 V
Operating Temp.	Ambient to 65oC

Parameter	Range	Accuracy	Resolution
AC Voltage	0 to 450 V AC	( 0.75 % rdg 2 dgt)	1 Volt
AC Current	As Per CT ratio	( 0.75 % rdg 2 dgt)	0.1 Amp.
Frequency	48 to 52 Hz	( 2 dgt)	0.1 Hz
DC Voltage	0 to 500 V DC	( 0.75 % rdg 2 dgt)	1 volt
DC Current	As per shunt ratio	( 0.75 % rdg 2 dgt)	0.1 Amp.

We are manufacturer and exporter of high quality electronic load, which are used by battery manufacturers for assessing AH capacity of battery. Also it is very useful for testing of DC Powers supplies and SMPS.

ypical Load Range	0 - 20 A (settable by multi turn potentiometer)*
Load Current Regulation	/- 0.1 % (for a change of battery voltage form No load voltage to end voltage level)
Line Regulation	/- 0.1 % (for /- 10% change in mains supply)
Power Requirement	230 V AC /- 10% 50Hz
Metering	3 Digit Volt. Amp meter with selector switch indicates battery voltage and current or separate Volt and Ammeter.

We manufacturer these sources for the benefit of Industry who manufacture transformers of different frequencies. Magnetic material and ferrites etc. They are also useful in testing of frequency relays.

Output Voltage Range	0 to 440 V (for Voltage Source)
Output Current Source	0 to 100 A (for Current Source)
Frequency Range	40 to 1000 Hz
Total Harmonic Distortion	Less than 2.5% for Voltage & Current Source
Stability	0.1% (After Warm-up)
Output Power	Up to 500 VA or as per customer requirement
Digital Meters	3 1/2 digit Voltage/Current 4 digit Frequency
Protection	Overload and short circuit
Operating Temperature	25 100oC
Line / Load Regulation	0.5 % for (230 10 %)

Our insulation resistance testers are necessary in electrical industry like transformer, pumps, control panels etc. They are also useful in component industries like capacitors, relays, contactors etc.

IR Measurement Range	0 to 200 M §Ù
Test Voltage	500 V/1000 V DC (As per requirement)
Meter	31/2 digit LED
Accuracy of Display	0.75 % FS
Accuracy of Test Voltage	2 % @100 M §Ù burden

Digital Variac is used for determining load and line regulation of Power supplies, SMPS, UPS etc. It saves time of making connection of voltmeter and Ammeter.

Digital Meter : (With Select Switch)	For Voltage and Current
Output Voltage	Range : 270 V AC
	Accuracy : 0.75 %
Current	Range : 2.0 Amp AC, 5.0 Amp. AC
	Accuracy : 0.75 %
Dimensions	( 130 x 240 x 160 ) mm For 2 Amp.
	( 180 x 300 x 160 ) mm For 5 Amp

This product is exclusively designed for UPS industry to meet their need of monitoring different parameters like O/p voltage, O/p current, frequency, battery voltage, battery current with common display at economy. It has LCD display which indicates and also user can program the trip levels of overload, over voltage etc.

Parameter	Ranges	Accuracy
I/P AC Voltage	230V or 440V	(0.75% rdg 1dgt)
I/P AC Current	As per CT ratio	(1.5%rdg 1dgt)
I/P AC Frequency	47 to 53 Hz	1 dgt
O/P AC Voltage	230 V or 440 V	(0.75% rdg 1dgt)
O/P AC Current	As per CT ratio	(1.5% rdg 1dgt)
O/P Frequency	47 to 53 Hz	1dgt
Battery Voltage	0 to 500 VDC	(0.75% rdg 1dgt)
Battery Current	As per Shunt ratio	(0.75% rdg 1dgt)

We manufacture transistors and zener diode tester which are highly durable and are used for various testing and measuring purposes. They are completely reliable and are deamnded in the national and international markets for various electronic and electrical testing purposes.

Transistors	pnp or npn for hfe, Ic saturation current, reverse leakage current.
Diodes	Forward drop, reverse breakdown voltage
Zener Diodes	Forward drop and zener voltage
Ranges	Forward drop @maximum test current 10A, Reverse / Breakdown voltage up to 1000V Reverse leakage current up to 1 micro A