Indicator Scale: Measurement Range 0-500 mm, Accuracy ±0.1 mm

Component Specifications

Definition

A calibrated visual indicator scale used in stroke length adjustment mechanisms to provide accurate measurement and reference points for setting and verifying the linear travel distance of mechanical components such as pistons, slides, or actuators. It typically consists of graduated markings on a durable substrate, often integrated with a pointer or digital readout system.

Working Principle

Operates by providing a fixed reference scale against which the position of a moving component can be measured. The scale markings correspond to specific linear displacement values, allowing operators to precisely set stroke length by aligning the mechanism's indicator with the desired graduation.

Materials

Anodized aluminum, stainless steel, tempered glass, or engineered polymers with laser-etched or printed markings for durability and legibility.

Technical Parameters

Parameter	Typical range	Notes & selection driver
Accuracy	±0.1 mm
Scale Length	500 mm
Mounting Type	Bracket or adhesive backing
Measurement Range	0-500 mm
Graduation Interval	1 mm or 0.5 mm
Environmental Rating	IP54

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Standards

ISO 2768, DIN 862

Parent Products

This component is used in the following industrial products

Stroke Length Adjustment Mechanism

A mechanical component within chemical dosing pumps that controls the displacement volume per stroke by adjusting the piston or diaphragm travel distance.

View Product Details

Engineering Analysis

Risks & Mitigation

Misreading due to parallax error
Scale damage from impact or chemicals
Graduation wear over time

FMEA Triads

Trigger: Improper installation alignment
Failure: Inaccurate stroke length readings
Mitigation: Use precision alignment tools during installation and verify with calibration checks

Trigger: Environmental contamination
Failure: Reduced legibility of scale markings
Mitigation: Implement regular cleaning protocols and use protective covers when possible

Industrial Ecosystem

Compatible With

Typical Suppliers & Equivalents

Compliance & Inspection

Tolerance

±0.1 mm over full scale length

Test Method

ISO 1 standard conditions (20°C) with laser measurement verification

Procurement Evaluation Criteria

A practical evidence checklist for RFQ preparation and supplier evaluation.

Technical documentation

Request current drawings, revision history, and a signed specification sheet.

Manufacturing capability

Verify equipment lists, process limits, capacity, and representative production evidence.

Inspection readiness

Confirm test methods, calibrated equipment, sampling plans, and traceable reports.

Supplier transparency

Check the legal entity, factory address, ownership, certifications, and direct contacts.

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Manufacturers of Indicator Scale

Manufacturer profiles associated with Indicator Scale.

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Frequently Asked Questions

How do you calibrate an indicator scale?

Calibration involves comparing scale readings against a certified reference standard using precision measurement tools like laser interferometers or gauge blocks, typically performed annually or after significant impact.

Can indicator scales be customized for specific machines?

Yes, scales can be custom manufactured with specific ranges, graduations, mounting configurations, and material specifications to match unique machine requirements.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records. See the editorial policy.

Preliminary Technical Classification

This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

Indicator Scale