HEXAGON Absolute ARM Measurement Arm

Measurement arm for metrology

Brand: Hexagon Metrology (ROMER line), manufactured in Montoire, France.

Model: ROMER Absolute Arm, Type RA-7525-4.

Serial number: 7525-2336-FA.

Date of manufacture: 04/09/2014

Configuration: 6 axes, touch probe (does not have an integrated laser scanning head, only ball probe).

Measurement range (working volume): 2.5 m in diameter

Point repeatability: ±0.020 mm.

Volumetric accuracy: ±0.029 mm.

Approximate weight of the arm: ~8 kg.

Operating temperature: 0 °C – 50 °C.

Power supply: 15 V DC, 3.0 A.

Mobility accessory: battery/pack "FP2 Mobility Pack" (Hexagon Metrology SAS, ID FP2-2423-FA, manufactured 29/10/2014), that enables wireless operation of the arm.

Assembly: base with clamp/mounting vise for mounting to table, with rotation capability.

Touching tips (styli): 2 interchangeable units, serialized to this arm (7525-2336-FA) — one with pink ruby ball and another with larger diameter steel ball — stored in Hexagon rigid case with a slot for a third tip and change keys.

Included computer equipment: HP ZBook laptop with Spanish metrology software loaded

Calibration: ENAC certificate No. 0328/2018, ENAC accreditation 116/LC10.083, calibration date 27/07/2018.