Dial Thickness Gauges (Large type)

These large thickness gauges having extended throat depth to measure at the center of wide sheets.

 

J-A

 
Ø10mm flat contact point and
  Ø20mm anvil (metal)
The gauge sits by stand

 

 Model  J-A
 Graduation  0.01 (mm)
 Range  0-20 (mm)
 Throat depth  150 (mm)
 Accuracy  ±22 (µm)
 Dia Contact Point  10 (mm)
 Parallelism
 Contact Point		  5 (µm)
 Measuring force
 less than		  2.0 (N)

J-B

 
Ø20mm flat contact point and
  anvil (metal)

 

 Model  J-B
 Graduation  0.05 (mm)
 Range  0-35 (mm)
 Throat depth  140 (mm)
 Accuracy  ±100 (µm)
 Dia Contact Point  20 (mm)
 Parallelism
 Contact Point		  25 (µm)
 Measuring force
 less than		  3.0 (N)