Calibrator for Extension Meter Extensometer (GWB-200JA)

• Customization: Available
• After-sales Service: Provide The Spare Parts Within 10 Years
• Warranty: One Year
• Model NO.: GWB-200JA
• Max Diameter of Workpiece: <500mm
• Mass Scope of Workpiece: <900kg
• Type: Calibrator Extension
• Maxcapacity: <1000KN
• Accuracy Grade: 0.5
• Load Way: Mechanical Load
• Loading Method: Static Load
• Display: Needle
• Control: Manual Control
• Weight: 0-100Kg
• Power Source: AC220V
• High Quality: Competitive Price
• Gauge Length Range L Max.: 500mm
• Axial Scale of Differential Gauge Inner: 0.5mm/Div
• Vernier Scale of Differential Gauge Inne: 0.0002mm/Div
• Circumference Scale of Differential Gaug: 0.002mm/Div
• Transport Package: Carton
• Specification: JJG762-92 V. R. and JJF1096-2002 C. S.
• Trademark: LARYEE
• Origin: China
• HS Code: 90248000
• Production Capacity: 1000PCS/Year

Product Description

Introduction:
GWB-200JA calibration instrument for extensometer is a sort of pure mechanical instrument to determine the displacement, deformation or extension. It is specially used for the calibration of various extensometers, and also widely used for the verification of displacement sensors and dial gauges (reading in 0.01mm and 0.001mm).This instrument can custom-tailor and lengthen the gauge length but with changeless performance and precision

 

Specification:

Model	GWB-200JA
Gauge length range L max.	500mm
Diameter of arms mounting hole	Ø10; Ø28
Axial scale of differential gauge inner readout	0.5mm/div
Vernier scale of differential gauge inner readout	0.0002mm/div
Circumference scale of differential gauge outer readout	0.002mm/div
Measuring rage less than 0.5mm	≤0.5μm  (absolute error)
Measuring rage more than 0.5mm	≤0.10%   (points relative error)