This instrument can measure the iron loss of electrical steel sheet. The Epstein Test is used extensively as the standard method for measuring iron loss. it requires, however, the preparation of special test samples and considerable time to make the required measurements.

The DAC-IR-2C is a Yoke Type Iron Loss Tester and has a great advantage compared to the Epstein method in that it provides a direct reading of iron loss scaled in watts per kilogram or watts per pound from a single sheet sample. It has been designed compact in size and simple to operate, thus is greatly helpful for quality management of steel sheets on various job sites.

Superceding the former portable type Iron Loss Tester DAC-IR-2 made in Japan SOKEN, DAC-IR-2C provides convenient and fast measurement of the core loss of Electrical Steel Sheet individual pieces and laminations of all sizes and shapes, simply by placing the probe. It measures the Iron Loss in W/kg indicating it on a large LED readout Display.

DAC-IR-2C can test the Min 5 mm of Width and the Max 0.99 mm of Thickness for any shapes of Electrical Steel Sheet.

1-2 Application

Acceptance testing by user and supplier of electrical steel for stamping，annealing and final assembly of laminated cores. The Tester can be used for identification of Electrical Steel Iron Loss grade or finished lamination cores refer to Fig 1.

1-3 Features

Portable, Light Tester with good reproducibility. Direct large LED readout of W/kg 50Hz. Simple front panel controls. Operation has been made more consistent with new Probe and Repeat Fixture. Magnetic flux density can be set at 1.5 or 1.7 Tesla selectable separately for Non Oriented or Oriented Grain Steel Sheet. The Power Supply AC Voltage is 100V or 220V/50Hz.

II. Specification

2-1 General Description

Measurable Watt Loss: 0.10－19.99 W/kg (4 digits)

Magnetic Flux Density: 1.5T and 1.7T (Tesla) for Non-Oriented(S) and Oriented Grain(G) Thickness Selection: By Setting Button (3 digits)

Width Selection: By Setting Button (3 digits)

Possible to measure: 0.10－0.90mm (Thickness); Wider than 5mm(Width) and 20mm(Length) Test Object: Electrical Steel Sheets for Non-Oriented or Oriented Grain.

Measuring Accuracy: Error less than±5％.

Measuring Frequency: 50Hz (synchronized to power supply frequency) and 60Hz(option) Input Power Supply: AC100V and 220V selected according to request by customer.

Size: 220(W)×140(H)×350(D)mm

Net Weight: About 4 KGS

2-2 Composition
Measuring Unit DAC-IR-2C………………………………………………………………	1 set
Standard Core (S & G) for Calibration …………………………………………………	2 pc
Probe …………………………………………………………………………………	1 pc
Probe Cord…………………………………………………………………………………	1 pc
AC Mains Cord(with earth lead and 3P inlet) …………………………………………	1 pc
Aluminum Case…………………………………………………………………………	1 pc

　　Baoding Huazheng Electric Manufacturing Co., Ltd. is a group company,was established in 2008 March, referred to as "Huazheng electric", headquartered in the national historical and cultural city, one of the Beijing Tianjin Hebei regional center city, "South Gate of the capital "——Baoding,our company has 4 subsidiaries,it's the export of electrical testing equipment, State Grid suppliers , the Alibaba was certified as the north base of dream.The company is mainly engaged in the operation of the electronic testing instruments and other products, mainly serving the power system, electrified railway, shipbuilding industry, telecommunications, municipal administration and other large enterprises. Our business covers six major regions: North China, East China, central China, Northeast China, Southwest China and Northwest China, and will set up branches and offices in Beijing, Tianjin, Shanghai and overseas. The product has been successfully applied to power infrastructures such as Africa, Europe and America, and has established good cooperative relations with overseas customers such as Korea, Japan, Great Britain, South Africa and Kenya.WHY CHOOSE HUAZHENG?Huazheng , established in 2008 , is a enterprise which is engaged in the research, development, sale and service of transformer tester,transformer oil tester,relay tester,high voltage tester,circuit breaker tester . We are located in Baoding ,China, which is close to Beijing with convenient transportation access. Our experienced staff are always available to discuss with you for your requirements and ensure full customer satisfaction. In addition, we have obtained I S O and C E certificates. And developed impeccable inspection organization to make sure all of our products quality comply with international standards(like I E C/ A S T M /E N).In China, Huazheng is the supplier of The State Grid, the government purchases many products from our company each year. From 2012 , our products have been exported to clients in such countries and regions as USA, Brazil, Chile, Vietnam, Indonesia, Korea, Turkey, Dubai, South Africa . We also cooperate with some enterprise in the world ,such as Ausgrid , GE. Now we are trying to set up the oversea agent to support the after sales service.