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Home » Products » LVDT » Gauge Heads » Ultra-Precision Gauge Heads

Ultra-Precision Gauge Heads

Ultra-Precision Gauge Heads
Ultra-Precision Gauge Heads
Product Code : LBB
Product Description
With an objective to stand tall on the expectations of our esteemed customers, we bring forth a distinguished range of Ultra-Precision Gauge Heads. It is designed for highly precise and repeatable measurements in quality control and metrology applications. The linear ball bearing system within the gauge heads reduces radial play to a minute level and minimizes friction for ultra-exact measurement. This Ultra-Precision Gauge Heads is used for online inspection of automotive parts and automated data collection for factory SPC.

Specifications:
  • 0.000004″ (0.10μm) repeatability
  • Housing diameter options: Smooth 0.315” [8mm] & 3/8” [9.5mm], or threaded 3/8”-40 UNS-2A
  • Four electrical connector options (cable end)
  • Optional contact tips (4-48 UNF-2A threads only)
  • Adapter provided for radial cable exit (Selected models)
  • Compatible with all our signal conditioners
  • Calibration report supplied with each unit

Technical Specification :

Stroke range

LBBXXXXX-020

LBBXXXXX-040

LBBXXXXX-100

LBBXXXXX-100A

LBBXXXXX-200

Sensitivity, V/V/inch

+0.020 (+0.51)

+0.040 (+0.2)

+0.100 (+2.54)

+0.100 (+2.54)

+0.200 (+5.08)

[mV/V/mm]

6.5
(256)

5.25
(207)

5.25
(207)

2.10+0.10
(82.7+4)

3.8
(150)

Output at stroke ends, mV/V

141

210

525

210

760

Phase shift

6.5o

3o

3o

14o

5o

Input impedance (Primary)

450Ω

960Ω

775Ω

360Ω

260Ω

Output impedance (Secondary)

1320Ω

2150Ω

2150Ω

250Ω

710Ω

Null voltage (maximum)

5mV

10mV

15mV

10mV

15mV

Test excitation frequency

5kHz

5kHz

5kHz

2.5kHz

5kHz

Input (excitation)

3 VRMS Sine wave @ 2.5 to 10 kHz

Repeatability

0.000004 inch (0.1μm)

Non linearity

+0.2% of FR, Maximum

Temp. Coefficient of Sensitivity

+0.005% per oF (+0.009% per oC)

Environmental Specifications & Materials :

Operating temperature

+40oF to +140oF [+5oC to +60oC]

Housing material

High carbon, heat-treated tool steel

Electrical connection

Shielded cable with polyurethane jacket, 6.5 feet [2m] long with six conductors, 32 AWG stranded Copper, PTFE insulated

Cable exit

Axial standard; adaptor provided with most units to allow for radial exit


JUPITER INTEGRATED SENSOR SYSTEMS PVT. LTD.

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