542 series LGB2 linear micrometer Sanfeng slender probe
542 series - slender type
characteristic:
1. Ultra fine design, locking nut type (clamping sleeve diameter of ø 9.5mm).
2. The measuring rod guide rail uses ball bearings, which are particularly durable.
Technical parameters:
Accuracy: Refer to performance parameters (excluding quantization bias)
resolving power: 1μm
Length benchmark: photoelectric linear encoder
Maximum response speed: 900mm/s
Measuring needle: ø 3mm hard alloy
axle sleeve: ø 8mm or ø 9.5mm
Bearing type: Linear ball bearing
Force measurement: refer to performance parameters
Output signal: 90 degree phase difference, differential square wave (RS-422A equivalent) (sine wave output: 542-421)
Signal spacing: 4μm
Dust/water protection level: up to IP54 protection standard
Performance parameters:
type |
L-type |
Slender type |
Low force type |
Probe type with pneumatic device * 1 |
Sine wave output type |
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Item number |
542-244 |
542-262 |
542-262H |
542-264 |
542-270* 2 |
542-421 |
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measuring range |
5mm |
10mm |
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Resolution |
1µm |
*3 |
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Measurement accuracy (20 º C) |
2µm |
1µm |
2µm |
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Maximum response speed |
900mm/s |
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Force measurement * 4 |
The measuring rod is facing upwards |
About 0.55N or less |
About 0.7N or less |
About 0.5N or less |
About 0.7N or less |
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Horizontal measuring rod |
About 0.6N or less |
About 0.75N or less |
About 0.55N or less |
About 0.75N or less |
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The measuring rod is facing downwards |
About 0.65N or less |
About 0.8N or less |
About 0.6N or less |
About 0.8N or less |
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Protection level |
Reaching IP54 protection level (only for micrometer) |
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weight |
145g |
170g |
170g |
180g |
*1: Required pressure: 0.3-0.4MPa.
*2: During air supply, the measuring rod extends.
*3: It depends on the setting of the connected counter.
*4: The IP rating is the level of protection that a product provides to prevent solid dust and water from entering. Not applicable to liquids other than water.
Product size: