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Product type: 844 A
Measuring range: 16-20mm/.625 – .775”
Error limit: 3µm
Standard: Factory standard
Measuring depth: 64mm
Measuring depth with extension: 139mm
Package contains: excludes indicator, basic units 844 Ag, measuring head 44 Ak, instruction manual, case
Accessories:
Digital indicator, 0.0005 mm, 25 mm, type 1086 R
Digital indicator, 0.0005 mm, 25 mm, type 1086 Ri
Digimatic data cable (2 m), type 16 EWd
Data connection cable RS232C (2 m), type 16 EXr
16 EXu data connection cable USB (2 m)
i-stick recevier
Adjustment rings DIN 2250 C (8 mm, 10mm, 16mm, 20mm, 30mm, 40mm, 60mm, 85mm, 125mm, 175mm)
Extensions 75 mm, (6 – 12 mm), type 44Av
Extensions 75 mm, (12 – 20 mm), type 44Av
Extensions 150 mm, (20 – 30 mm), type 44Av
Extensions 150 mm, (30 – 200 mm), type 44Av
FEATURES
• Threaded connection for changing the measuring head
• Self-centering measuring head consists of 3 laterally positioned anvils, each are offset at intervals of 120°
• Anvils from 12 mm are carbide-tipped
• From 12 mm the anvils can be used to measure the bottom of a bore
• From 40 mm all measuring heads are made from aluminium to reduce weight
• Measuring value indication is always easy to read when using an electronic dial indicator with a rotatable display
