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Warren-Knight Instrument Company
2045 Bennett Road - Philadelphia, PA 19116- Phone: 215-464-9300  - Fax: 215-464-9303 - Email:accuracy@warrenind.com
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MINILEVEL Type A10

A compact stand alone measuring instrument, battery driven with integrated digital display. A switch allows to change between two ranges.

  • Range II: 
    Measuring range
    , sensitivities according to the table below.
  • Range I: 
  • Display range, which is 10 times the sensitivity and mainly used for display or coarse adjustment rather than precision measuring. The instrument is equipped with possibility of external power supply (±5V DC) and has an analogue output (1mV per Digit).

The MINILEVEL is especially useful when cables are not convenient.

Measuring technique:
Analogue measuring technology; changing the pendulum movement into a capacitive signal.

Features:
Useful for mobile application, compact, stand alone instrument, battery driven, sturdy, not sensitive to magnetic field, in market close to 17 years.

Measuring bases:
Depending on the use various types of bases are available. The measuring unit is mounted to the respective base and adjusted accordingly. This only gives the complete unit of a MINILEVEL.
Most of the instruments can be equipped with magnetic inserts

MINILEVEL A10 with angular base

MINILEVEL A10 used for large shafts (up to 600mm Diameter)

MINILEVEL A10 screw-on type base, mounted on a granite base.

Three types are available with different sensitivities:

Specification MINILEVEL A10

Sensitivity Range II,
every digit corresponds to:

±1 µm/m
±0.2 Arsec

±5 µm/m
±1 Arcesc

±10 µm/m
±2 Arcsec

Measuring Range (Range II)
±1999 Digits

±2 mm/m
±400 Arcsec 

±10 mm/m
±2000 Arcsec 

±20 mm/m
±4000 Arcsec 

Display range (Range I)
±1999 Digits

±20 mm/m
±4000 Arcsec 

±100 mm/m
±20000 Arcsec 

±200 mm/m
±40000 Arcsec 

Limits of error up to
0.5 Full-scale (DIN 2276)

max. 1% of the 
measured value

max. 1% of the
 measured value

max. 1% of the 
measured value

Limits of error from
0.5 to Full-scale / FS 
(DIN 2276)

max. 1% of the
(2*measured value - 0.5*FS)

max. 1% of the
(2*measured value - 0.5*FS)

max. 1% of the
(2*measured value - 0.5*FS)

Display

within 3 Sec.

within 3 Sec.

within 3 Sec.

Zero point adjustment
Range II

±500 Digits

±500 Digits

±500 Digits

Zero point adjustment
Range I

±50 Digits

±50 Digits

±50 Digits

Analogue output (100kOhm)

1mV / Digit

1mV / Digit

1mV / Digit

Inclination signal FS

±2000mV

±2000mV

±2000mV

Battery (life time)

250h Lifetime

250h Lifetime

250h Lifetime

General remarks:
  • 2 Batteries Type TR-164
  • The instruments are compatible with the WYLER LEVELADAPTER SET 2000 hooked up to a IBM compatible PC. With this configuration various types of flatness measurements can be done and the respective graphic output together with a protocol is available

For Pricing Information Please Call 215-464-9300 or email dhayes@warrenind.com

 

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Comments or questions about this website please contact dhayes@warrenind.com.

Website last updated on: 07.16.2007