SKY SK-6000AL Dụng cụ đo vòng ngoài chính xác quy mô lớn

FEATURES

• Minimizes the effects of wire/cable characteristics, such as shape, diameter, and unevenness, on measurement accuracy.
• Minimizes error arising from slipping during measurement.
• Minimizes wear on outer measuring wheel surface over time.
• Minimizes curving of wire/cable during measurement.

SPECIFICATIONS

• accuracy : better than +0.1% (standard test wire used)
  (Please note that margin of error is always positive i.e.1000-1001 ft. for 1000 ft. measured.)
• repeatability : better than 0.05% (standard test wire used)
• wire/cable diameter range : 20mm - 150mm(0.787 - 5.906 in.)
• line speed : up to 80m(app.262 ft.)/min.
• air pump : one electric, one manual(only AL-Type)
  (Instrument includes both electric and manual air pump to allow easy access in environments with or without accessible power supply.)
• air pressure(raising belt mechanism to allow wire/cable's initial access) : 6psi+-0.5psi
• power supply : depends on buyer's request