60KHz Sine Wave Digital Portable Eddy Current Electrical Conductivity Meter Measuring Units (MS/m or %IACS)

1.APPLICATION FIELDS

• Distinguishing and examining alloy
• Examining heat-treating state, during manufacturing, as well as inspecting over-heated damage during service (such as airplane).
• Detecting grades of materials
• Metal classification
• Detecting the density of powder-metallurgical parts
• Detecting the conductivity of conductors during manufacturing and servicing.

2.CHARACTERISTICS OF THE INSTRUMENT

• Beautiful appearance, easy to carry about and grasp, simple and convenient to use.
• Big screen, big character typeface; displaying measured result, working frequency, temperature, temperature coefficient, etc. simultaneously.
• Properly designed with back-light illumination for reading measured data in poor-light environment.
• Special temperature coefficient setting and auto calibrating mode, convenient and reliable for user to operate.
• Excellent design of lift-off compensation and temperature compensation of the instrument to ensure the precision of measurement.
• With interchangeable probes of the instrument, the user oneself is able to change probes provided by our company without matching.
• With built-in data memory, enough to record 4000 groups of measured data and important measuring parameter; to connect to a computer for forming a complete report.
• Two kinds of measuring units (MS/m or %IACS) for convenient selection. It is easy to switch to resistivity value directly on the measurement interface.
• Three kinds of language selection: Simplified Chinese Characters, Japanese and English.

3.TECHNICAL PARAMETER

• Model	HEC-103 A1	HEC-103 A
  Working Freq.	60KHz, sine wave	60KHz, sine wave
  Measurement range for conductivity	7.76 %IACS to 112 %IACS, or 4.5 MS/m to 65 MS/m or resistivity 0.01538 to 0.22222Ω•mm²/m	0.51 %IACS to 112 %IACS, or 0.3 MS/m to 65 MS/m,or resistivity 0.015388 to3.33333Ω•mm²/m
  Resolving power	0.01%IACS(when <51%IACS); 0.1%IACS(51%IACS to 112%IACS )
  Measuring precision	±1% ( temp range, 0℃ to 40℃) ±0.5%( temp range, 20℃)
  Lift-off effect	Probe compensation 0.5mm
  Temp. measurement	0℃ to +50℃(precision 0.5℃)
  Function of auto compensation	Measured result of conductivity, adjusting to value at temp. 20℃ automatically
  Normal working environment	Temp. 0℃ to +50℃; relative humidity, 0 to 95%
  Display	Liquid crystal big screen, back-light designed, multiple items of important parameter displayed simultaneously.
  Power supply	Equipped with a lithium ion battery of 2200mA/h
  Probes	One probe of diameter ¢14mm, working freq. 60KHz, for instrument model A; Probes are interchangeable.
  Reading memory	Storage for 16000 groups of measured data files.
  Communication with PC machine	RS 232 interface
  Weight of host machine	0.5kg (including batteries)
  Dimension of host machine	220mmx95mmx55mm
  Shell of instrument	Engineering plastic, high impact-resistance, waterproof shell for this instrument
  Package and protection	High impact-resistance, waterproof, portable box made of aluminium alloy; inside of it there are instrument, probes, communication cable, operation manual, conductivity blocks, recharger, instrument stand, U- disk (or optical disk).
  Accessories	2 pieces of standard conductivity blocks for model A1; 3 pieces of standard conductivity blocks for model A. You can purchase more blocks if you wish.