EB-050EL Micropositioner 1.0µm Resolution, Magnet On/Off, Tubular Tip Holder, Left

Product Code: 73674
Manufacturer: EverBeing

Our most popular Micropositioner offering true linear motion of 12mm in each axis (±6mm) X-Y-Z with 0.9µm resolution. Supplied in left hand version with Magnet On/Off Base for ease of placing and positioning on the platen.

This kit is configured in our common configuration to make purchase easier. Supplied complete with a coaxial tubular tip holder, 1.5m lead BNC plug, soft landing mechanism, bracket and cable clip. (KIT-EB-050E-80L-COAX).

  • Accuracy: 0.9micron (0.9µm )
  • Base Type:   Magnet on/off
  • Precision linear bearings
  • Travel X-Y-Z:  12MM * 12MM * 12MM
  • Lead screw: 80 TPI (threads per inch)
  • 317µm per 360 degree rotation (0.9 µm per degree)
  • Zero-backlash
  • Left hand Version
  • Dimensions: 52mm(W) x 96mm(D) x 76mm(H)
  • Weight: 550g

The EB-050 series is available in both left-hand and right-hand versions with Permanent Magnet (M), Magnet on/off (E) or Vacuum bases (V) to suit all applications. Also available in 100TPI for 0.7µm resolution.

The EB-050 Series of Micropositioner’s from EverBeing offer 3-axis (X-Y-Z) movement, with 12mm of travel in each direction (±6mm).

The ease of positioning, size and true linear motion giving zero-backlash makes the EB-050E our most popular micropositioner. Supplied with a magnetic base that can be switched on/off using a slider at the rear of the assembly, means that this can be located easily and precisely into position. It is machined for demanding probing applications needing accuracy and repeatability with the ability to control ±6mm of travel with 0.9µm accuracy in all three axes.

Zero-backlash is achieved by swapping the traditional micrometer positioning system to a spring loaded tension held against 80TPI (Threads per Inch) lead screw. This means the lead screw is always in contact with and leadscrew, therefore you never see or feel the jump when changing direction. The 80TPI gives 317µm per 360 degree of rotation or 0.9µm per degree of rotation.

Description Lambda Part Number
TH Bracket - EB-050 - Tip holder bracket to attach the tip holder to the eb-050 micropositioner 62911
EB-050-INC-T – Soft landing inclination for use with coaxial and triaxail tubular tip holders 64576
TH-SC - Screw Tip Type Holder, (No cable, 2mm plug) 60060
TH-SC-C - Screw Tip Type Holder, Coaxial 1.5m Cable & BNC Male Connector, (10nA Leakage Performance) 60054
TH-SC-T - Screw Tip Type Holder, Triaxial 1.5m Cable & Triaxial Male Connector, (500fA Leakage Performance) 60057
TH-SN - Screw Nut Type Tip Holder, (No cable, 2mm plug) 60059
TH-SN-C - Screw Nut Type Tip Holder, 1.5m Coaxial Cable Length & BNC Male Connector (10pA Leakage Performance). 60055
TH-SN-T - Screw Nut Type Tip Holder, 1.5m Triaxial Cable & Triaxial Male Connector, (1pA Leakage Performance) 60058
TH-SP - Spring Tip Type Holder, (No cable, 2mm plug) 59991
TH-SP-C- Spring Tip Type Holder, 1.5m Coaxial Cable & BNC Male Connector, 500V (1nA Leakage Performance). 59989
TH-SP-T - Spring Tip Type Holder, 1.5m Triaxial Cable & Triaxial Male Connector, (10pA Leakage Performance) 59990
TH-TU-C-L - Tubular Type Holder (12cm), 1.5m Coaxial Cable, BNC Male Connector, 500fA Leakage Performance. 55731
TH-TU-C-S - Tubular Type Holder (6cm), 1.5m Coaxial Cable, BNC Male Connector, 500fA Leakage Performance). 64570
TH-TU-T-Long - Tubular Type Holder Long (12cm), 1.5m Triaxial Cable & Triaxial Male Connector, 100fA Leakage Performance. 62322
TH-TU-T-Short - Tubular Type Holder Short (6cm), 1.5m Triaxial Cable & Triaxial Male Connector, (100fA Leakage Performance) 55349
EB-MP-CLIP-C - Micropositioner Coaxial cable clip, attaches to side of positioner to hold the coaxial cable in place. 64832
EB-MP-CLIP-T - Micropositioner Triax cable clip, attaches to side of positioner to hold the cable in place 64831

Full range of Probe Tips available

  • Accuracy: 0.9micron (0.9µm )
  • Base Type:   Magnet on/off
  • Precision linear bearings
  • Travel X-Y-Z:  12MM * 12MM * 12MM
  • Lead screw: 80 TPI (threads per inch)
  • 317µm per 360 degree rotation (0.9 µm per degree)
  • Zero-backlash
  • Dimensions: 52mm(W) x 96mm(D) x 76mm(H)
  • Weight: 550g