Measuring Tools
Dial Gauge Black Plunger Type ไดอัลเกจชนิดนอน
Balanced scale
• Back plunger type dial gauges are suitable for mounting onto leveling machine tool tables or inspection jigs, and for use in small spaces where the graduations of standard dial gauges are difficult to see. • Bezel diameter : Ø 57mm
Balanced scale
Graduation : 0.01mm, Measuring range : 1mm
Graduation : 0.01mm, Measuring range : 1mm
2990A-10
2990A-10
2960A
Jeweled bearing Shockproof One revolution
Shockproof One revolution Back plunger
One revolution type Back plunger dial gages are also available.
Features Metric Order No.
Back plunger
— — —
— — — —
2960A
2960A
— — —
2990A-10
Specifications Metric Order No.
ISO/JIS type
Accuracy
Range (range/rev)
Dial reading 50-0-50 50-0-50
Measuring force 1.4N or less 1.4N or less
Graduation
Repeatability
Overall
Retrace 1/10 Rev
1 Rev
0.01mm 1mm (1.27mm) 0.001mm 0.1mm (0.14mm)
14µm 4µm 8µm
—
3μm 1μm
2960A 2990A-10
5µm 2µm 2.5µm —
* Completed products inspection is performed in the vertical position (contact point downward) and the stated accuracy is guaranteed.
Dial Gauge Black Plunger Type ไดอัลเกจชนิดนอน
Balanced scale
• Back plunger type dial gauges are suitable for mounting onto leveling machine tool tables or inspection jigs, and for use in situations where standard dial gauges are difficult to read. • Bezel diameter : Ø 40mm
Reverse reading
1960A
Shockproof One revolution Back plunger
Continuous scale
Graduation : 0.01mm, Measuring range : 1mm
Features Metric Order No.
— — —
Graduation : 0.01mm, Measuring range : 5mm
1960A — — — — 1160A —————— 1162A — — — — — ISO/JIS type
1162A
Back plunger
Graduation : 0.01mm, Measuring range : 5mm
Specifications Metric Order No.
1160A
1160A
Back plunger
Accuracy
Dial reading
Measuring force
Graduation Range (range/rev) 0.01mm 1mm (1.27mm) 0.01mm 5mm (1mm) 0.01mm 5mm (1mm)
Repeatability
Overall Retrace 1/10 Rev 1 Rev 14µm 4µm 8µm — 16µm 4µm 8µm 14µm 16µm 4µm 8µm 14µm
3μm 3μm 3μm
50-0-50 1.4N or less ±0-100 1.4N or less 100-0 1.4N or less
1960A 1160A 1162A
* Completed products inspection is performed in the vertical position (contact point downward) and the stated accuracy is guaranteed.
Dial Gauge Black Plunger Type ไดอัลเกจชนิดนอน
• These are different from general indicators, of which gradation plate can be set in parallel to measuring face. It is suitable for leveling smooth surface and reading from the front of measuring point.
Ø 6.35
ST-305A Arm type
ST-305B Stem type
Graduation 0.01mm Measuring Range 5mm
Graduation 0.01mm Measuring Range 5mm
Specifications Order No.
Indication Error (μm)
Measuring Range (mm)
Bezel Diameter (mm)
Measuring Force (N) 1.4 or less 1.4 or less
Graduation (mm)
Repeatability (μm)
Hysteresis (μm)
Adjacent Error
1/2 Revolution
1 Revolution 2 Revolution
Total Range ±20
0.01 0.01
5 5
5 5
38 38
10 10
±12 ±12
±15 ±15
±20 ±20
6 6
ST-305A ST-305B
±20
*In case flat back is required, please add suffix “f” to the end of model number. (example=TM-1201f)
JSR Entech Catalogue 92
jet@jet.co.th
jetco@jet.co.th
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