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Gossen Metrawatt
MetraHit 27I & 27AS
Avionics Insulation Tester, Millohmeter, Multimeter and Data Logger

Gossen Metrawatt MetraHit 27AS
Description

The MetraHit 27I is a milliohmmeter, multimeter and data logger all in one, with insulation testing capabilities, up through the gigaohm range. The Metrahit 27AS is an avionics test kit that includes the METRAHIT 27I. Both the METRAHIT 27I and the 27AS can be used in a broad range of applications, especially in avionics technology, field service, and repair.

 

Features
  • Insulation resistance measurement 30 MOhm to 3 GOhm with adjustable test voltage of 50, 100, 250, or 500 V d.c.
  • Milliohmmeter with 1 A measuring current and 200 mA measuring current
  • Kelvin connection (4-wire measurement)
  • Resistance measurement from 300 Ohm to 30 MOhm
  • Voltage measurement from 3 to 600 V DC and 3 to 600 V AC with ±30.000 digits
  • Frequency measurement from 300 Hz to 3 kHz
  • Memory for up to 1,200 measured values
  • Continuity and diode testing
  • Overload protection
  • DAkkS calibration certificate (Accredited per ISO/IEC 17025)
  • LCD display with backlight  
  • Rechargeable batteries
Applications
The METRAHIT 27I is ideal for generic low-resistance measurements. It is also ideal for specialized applications, such as measuring low value contact resistances at welding seams, and riveted joints. The METRAHIT 27AS is ideal for voltage, insulation, milliohm, and temperature measurement in airplane and helicopter electrical applications. It's also ideal for evaluating the outer skins of aircraft for lightning protection and wick tests.
MetraHit 27I
  • Protective rubber cover with carrying strap
  • 3x AA NiMH batteries
  • Battery charger
  • KS17-S measurement cable set
  • Set of Kelvin clips KC4 (1 set = 2 each)
  • Quick guide operating instructions
  • Operating instructions
  • DAkkS calibration certificate (Accredited per ISO/IEC 17025)
MetraHit 27AS Avionics Kit
  • MetraHit 27I
  • Protective rubber cover with carrying strap
  • 3x AA NiMH batteries
  • Battery charger
  • KS17-S measurement cable set
  • Set of Kelvin clips KC4 (1 set = 2 each)
  • Set of Kelvin probes KC27 (1 set = 2 each)
  • HC30 hard case
  • Quick guide operating instructions
  • Operating instructions
  • USB-HIT adapter, including USB cable and MetraWin 10 system software
  • DAkkS calibration certificate (Accredited per ISO/IEC 17025)

The MetraHit 27I is a milliohmmeter, multimeter and data logger all in one, with insulation testing capabilities, up through the gigaohm range. The Metrahit 27AS is an avionics test kit that includes the METRAHIT 27I. Both the METRAHIT 27I and the 27AS can be used in a broad range of applications, especially in avionics technology, field service, and repair.
MetraHit 27AS Technical Information (PDF)
MetraHit 27I Operating Instructions- Short Form (PDF)
MetraHit 27 Operating Instructions (PDF)
MetraHit 27I/27AS Product Summary (PDF)
For more Gossen Metrawatt products and accessory information:
Contact Dranetz at 1-800-372-6832
or
Email: sales@dranetz.com

 

 

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