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Gopal Electronics Digital Epstein Tester EP400

₹ 10,50,000 Get Latest Price

Product Specifications

Brand	Gopal Electronics
Source max. Voltage	66 Volt RMS @ 50Hz =2kg, 44V=1kg, 20V=500gm, 10V=250gm
Unit Of Measurement	Magnetic properties of flat rolled magnetic materials
Maximum Source capacity	(30A for 2kg, 22A for 1kg, 16A for 500gram & 250 gram) Amp Peak @ 50Hz
Measurement Mode	Bridge Mode
Measuring Direction	Rolling
Model Name/Number	Epstein Tester EP400
Operating Temperature	20 Degree to 45 Degree Celsius
Operation humidity	less than 70%
Protection (Auto)Source	As per source capacity, no connection, short circuit, overload , low pf
Protection of power input	Electronics over voltage & under voltage protection
Sample Capacity	1 Kg
Sine wave Generator	35 to 200 Hz (400Hz optional)
Dimension	Wide = 580mm Depth =620mm Height =180 mm +Leg
Distortion of Sine wave	0.025% @ 50Hz
Function	Testing Magnetic Properties of Steel Sheet
Input voltage	230V @ 50 Hz +- 10% or 110V @ 60 Hz +- 10%
Accuracy of frequency	0.03% which instrument can set
Availability	In Stock
Basic Accuracy	0.05%
Brand	Gopal Electronics
Country of Origin	Made in India

LOGIC TRACKS

GST No - 24AVGPP6861K1Z3 | Member since 2026

5th Floor, 505, Pehel Lake View, B/h Auda lake, Nr. Anusthan Homes, Nr. Vaishnodevi circle, Ahmedabad, Ahmedabad, Gujarat, 382481

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Product Details

EP-400 is designed to measure AC magnetic properties of flat rolled magnetic materials at high frequency by using Watt-meter, Ammeter, Voltmeter and Source.Epstein bridge test method is a fundamental method for evaluating the magnetic performance of flat-rolled magnetic materials in either sheared or stress relief annealed condition. This test method is suitable for design, specification acceptance, service evaluation,and research and development.EP-400 has digital controlled crystal accurate 16 Bit sine wave Generator, which provides 35 Hz to 200 Hz harmonics free non distorted power for testing of specimen. It has in built measuring meter, like Flux Voltmeter, RMS Voltmeter, RMS Ammeter, Peak Ammeter, Watt-meter and Power Factor meter with digital sampling method. These measuring devices are (temper proof) precisely calibrated to achieve high accuracy and long term stability. Accuracy and stability of EP-400 is better than specified in national and international standards. (Reference to ASTM: 343, IEC:60404-2, BIS: 649

LOGIC TRACKS

5th Floor, 505, Pehel Lake View, B/h Auda lake, Nr. Anusthan Homes, Nr. Vaishnodevi circle, Ahmedabad, Ahmedabad, Gujarat, 382481

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