Precision Measurement Tools CM-DI12.7
JCOPTIX laboratory tools include calipers, micrometers, and indicator stands for precise optomechanical/optical measurement. Digital caliper. Model: CM-DC200. Range: 0-200 mm (0-8”). Accuracy: ±0.02 mm; resolution: 0.01 mm. Clear LCD. Thumbscrew locks position. JCOPTIX calipers tolerate workshop coolant, water, dust, and oil. Range: 0~200mm (0~8”). LCD and metric/imperial button simplify reading. Ergonomic thumb rollers and locks provide comfortable operation for outside/inside dimensions and depths. Accuracy: ±0.02 mm; resolution: 0.01 mm. Digital micrometer. Model: CM-DM25. Range: 0-25 mm. Accuracy: ±1 μm; resolution: 1 μm. IP65 dust/jet protection. Clear LCD. JCOPTIX IP65 micrometers measure 0-25 mm. Insulating nonslip grips and ratchets limiting measuring force ensure consistent torque. Carbide faces precisely measure outside dimensions/thickness. Accuracy: ±1 μm; resolution: 1 μm. Digital indicator. Model: CM-DI12.7. Range: 0-12.7 mm (0-0.5”). Accuracy: ±0.25 μm; resolution: 1 μm. IP42. Clear LCD. JCOPTIX IP42 indicators measure 0-12.7 mm (0-0.5”) with metric/imperial switching. Mitutoyo's ABS (ABSOLUTE) sensor restores the origin after power loss, avoids repeated origin checks and overspeed errors, and improves reliability. Data outputs connect to measurement networks/SPC systems. Uses include table/breadboard flatness or height measurement on comparator stands, with simple, fast, accurate operation. Accuracy: ±0.25 μm; resolution: 1 μm. CM-DC200 brand: Mitutoyo, Japan. CM-DM25 brand: Mitutoyo, Japan. CM-DI12.7 brand: Mitutoyo, Japan.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Measurement Range | 0-12.7 mm（0-0.5 ”） |
| Accuracy | ± 250 nm |
| Resolution | 1 μm（0.00005“） |
| Display mode | Digital Display Type |
| Type | Standard Type |
| Measurement Data Output Interface | Present |
| Waterproof Function | None |
| Ingress Protection Rating | IP42 |
| Rear Cover Type | Flat Rear Cover |
| Indication Error | 20 μm |
| Measuring Force | ≤ 1.5 N |
| General Parameters - Specification Type | High-Resolution Digital Display |
| General Parameters - Applicable Situations | Precision Measurement or Inspection |
Key Features
Datasheet
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