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Home » Products » Digital Epstein Tester » Digital Epstein Tester

Digital Epstein Tester

Digital Epstein Tester
Product Code : VET-1608
Brand Name : VEER ELECTRONICS
Price And Quantity
  • Minimum Order Quantity
  • 1
  • Unit of Measure
  • Piece/Pieces
Product Description

Key Features :

  • Better accuracy than required by standards
  • Accurate sine wave with Negative feedback
  • 20x4 Line Jumbo LCD Display
  • USB and RS-232 Port for computer Interfacing
  • Free Software for Test Report
  • Tamper proof calibration
  • Automatic over voltage shut down
  • Automatic over Current shut down for Amplifier
  • Fuse Protection for Over current condition
  • Stable Source 16V-8A (Optional 32V, 12A / 15A)
  • B-H Curve Measurement (Optional on Oscilloscope)
  • Table Top Model & Small in size

Application :

  • To measure Quality of Electrical steel
  • Useful for Transformer, Motor, Pump manufacturer.
  • Useful for Electrical Steel, Transformer Laminations & Motor stamping manufacturer & supplier.
  • Very useful for research institutes, Laboratories, Electrical & Metallurgical department in Engineering colleges etc.

Introduction :

VEER make Digital Epstein Tester VET-1608 is complete stand alone Instrument to measure AC magnetic properties of Electrical Steel of all grade and gauges mostly. It refers ASTM-343, IEC 60404-2, IS:649 St Other Standards. Epstein Frame testing method is standard 8L worldwide accepted method to test important magnetic parameters like Watt/kg, VA/kg, Magnetizing Force, Permeability, Form Factor etc on different Induction (Flux Density). We provide Software to Generate Test Report in Excel file and Graphs. Hysteresis Curve (B/H) facility also available in VET-1608 on request.

Specifications of Epstein Tester :

Sine Wave Generator

40 Hz to 70 Hz

Source Current Capacity

Max. 8 Amp RMS and 11 Amp Peak

Source Maximum Voltage

16.0 Volt RMS

Distortion of Sine Wave

Less than 1% at no load

Auto Protection

For Source current more than 8 Amp

Protection of Mains Power Input

Fuse and Auto Voltage cut off

Input Voltage

230V / 110V + 10% @ 50Hz / 60 Hz, 3Amp / 4Amp

Operation Temperature

10oC to 50oC

Operation Humidity

Less than 75% ( non condensation )

Dimension in cm (W D H )

48.5 cm x 41.0 cm x 19.5 cm approx.

Weight of Unit in kg

23 kg approx.

Specifications of 25cm Epstein Bridge :

Standard Bridge Size

25 cm ( 94 cm mean length)

Number of Turns

Primary = Secondary = 700 turns

Specimen size required

30 mm x 280 to 305 mm

Specimen weight required

250 gm to 500 gm ( for specified accuracy)

Bridge Weight

6.7 kg approx.

Dimension in cm ( l x b x h)

32.0 x 34.5 x 11.5 cm

Air Flux compensating coil

Mounted inside the Bridge.

Accuracy of Vet-1608 :

Parameter

VET-1608 on FSD + %

Accuracy Required by specific standard on FSD

ASTM - 343 + %

RMS Voltmeter

+ 0.1%

+ 0.25%

RMS Ammeter

+ 0.1%

+ 1.0%

Watt meter

+ 0.1%

+ 0.25%

Flux Voltmeter

+ 0.2%

+ 0.25%

Peak Ammeter

+ 0.2%

+ 1.0%

Repeatability

+ 0.5%

+ 1.0%

Standard Accessories :

Accessories

Qty.

Accessories

Qty.

25 cm Epstein Bridge

1

RS-232 serial interface wire

1

Connection Wire for Bridge

4

USB interface wire

1

Corner Weight

4

Operation Manual

1

Test Sample Strips with Report

1 set

Calibration Certificate

1

AC Mains Power Supply Wire

1

Software CD

1


Trade Information
  • Payment Terms
  • Cheque, Others
  • Main Export Market(s)
  • Asia, Australia, Central America, North America, South America, Eastern Europe, Western Europe, Middle East, Africa
  • Main Domestic Market
  • All India

VEER ELECTRONICS

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