T
Tachometer
Also known as
RPM MeterNon-Contact TachometerRotational Speed Indicator
Typical Applications
- Production
- Laboratory
- Quality Control
Calibration Availability
Available under the accredited scope where applicable.
Scope Detail
Speed Calibration
บริการสอบเทียบเครื่องมือวัดความเร็วรอบสำหรับงานผลิต งานซ่อมบำรุง และงานควบคุมคุณภาพ
ANAB AC-3279
Request Quotation →SK Calibration Laboratory
Traceable rotational-speed calibration support for production, maintenance and quality-control instruments.
Audit-ready
Traceable
Certificate support
Supported Instruments
Speed instruments supported
Instrument families commonly submitted for speed calibration and related measurement services.
R
RPM Meter
Also known as
TachometerRotational Speed Meter
Typical Applications
- Production
- Laboratory
- Quality Control
Calibration Availability
Available under the accredited scope where applicable.
N
Non-Contact Tachometer
Also known as
Photo TachometerLaser Tachometer
Typical Applications
- Production
- Laboratory
- Quality Control
Calibration Availability
Available under the accredited scope where applicable.
R
Rotational Speed Indicator
Typical Applications
- Production
- Laboratory
- Quality Control
Calibration Availability
Available under the accredited scope where applicable.
Capability Summary
Speed calibration capability summary
Accreditation
ANAB AC-3279, Time and Frequency, Tachometer RPM – Rotational Speed (Non-Contact).
Measurement capability
Verified non-contact rotational-speed calibration from greater than 6 rpm to 99,999 rpm, subject to the applicable ANAB range segment.
Traceability
Calibration results are supported by traceable reference standards, controlled procedures and certificate review to support maintenance, QA and audit documentation.
Certificate
Calibration certificates are provided after completion of service to support quality systems, maintenance records and customer audit requirements.
Accredited Scope
Accredited Calibration Capability
Verified ranges and expanded measurement uncertainty from the applicable accredited scope.
Program
ANAB AC-3279
10 verified evidence rows
Official SectionTime and FrequencyShow 10 Evidence RowsHide Evidence Rows
Parameter / Equipment
Tachometer, RPM – Rotational Speed (Non-Contact)
- Type / Subtype
- General
- Accreditation program
- ANAB AC-3279
- Service Location
- onsite-available
10 Range Rows
RangeCMC / Expanded Uncertainty
Range
(>6.0 to 99.99) rpm
CMC / Expanded Uncertainty
0.015 rpm
Range
(>99.99 to 180.0) rpm
CMC / Expanded Uncertainty
0.06 rpm
Range
(>180.0 to 500.0) rpm
CMC / Expanded Uncertainty
0.07 rpm
Range
(>500.0 to 999.9) rpm
CMC / Expanded Uncertainty
0.12 rpm
Range
(>999.9 to 2 000) rpm
CMC / Expanded Uncertainty
0.6 rpm
Range
(>2 000 to 5 000) rpm
CMC / Expanded Uncertainty
0.9 rpm
Range
(>5 000 to 10 000) rpm
CMC / Expanded Uncertainty
1.2 rpm
Range
(>10 000 to 20 000) rpm
CMC / Expanded Uncertainty
1.7 rpm
Range
(>20 000 to 50 000) rpm
CMC / Expanded Uncertainty
6.8 rpm
Range
(>50 000 to 99 999) rpm
CMC / Expanded Uncertainty
10 rpm
Evidence DetailsShowHide
- Source Row 1
- (>6.0 to 99.99) rpm / 0.015 rpm
- Method
- SK-WI-021 Comparison to Multifunction calibrator
- Source Group
- Tachometer RPM – Rotational Speed (Non-Contact)
- Source Document
- ANAB AC-3279 scope version 004, last updated 26 January 2026
- Source Page
- 8
- Medium / Condition
- Service Location
- onsite-available
- Reference Equipment
- Source Row 2
- (>99.99 to 180.0) rpm / 0.06 rpm
- Method
- SK-WI-021 Comparison to Multifunction calibrator
- Source Group
- Tachometer RPM – Rotational Speed (Non-Contact)
- Source Document
- ANAB AC-3279 scope version 004, last updated 26 January 2026
- Source Page
- 8
- Medium / Condition
- Service Location
- onsite-available
- Reference Equipment
- Source Row 3
- (>180.0 to 500.0) rpm / 0.07 rpm
- Method
- SK-WI-021 Comparison to Multifunction calibrator
- Source Group
- Tachometer RPM – Rotational Speed (Non-Contact)
- Source Document
- ANAB AC-3279 scope version 004, last updated 26 January 2026
- Source Page
- 8
- Medium / Condition
- Service Location
- onsite-available
- Reference Equipment
- Source Row 4
- (>500.0 to 999.9) rpm / 0.12 rpm
- Method
- SK-WI-021 Comparison to Multifunction calibrator
- Source Group
- Tachometer RPM – Rotational Speed (Non-Contact)
- Source Document
- ANAB AC-3279 scope version 004, last updated 26 January 2026
- Source Page
- 8
- Medium / Condition
- Service Location
- onsite-available
- Reference Equipment
- Source Row 5
- (>999.9 to 2 000) rpm / 0.6 rpm
- Method
- SK-WI-021 Comparison to Multifunction calibrator
- Source Group
- Tachometer RPM – Rotational Speed (Non-Contact)
- Source Document
- ANAB AC-3279 scope version 004, last updated 26 January 2026
- Source Page
- 8
- Medium / Condition
- Service Location
- onsite-available
- Reference Equipment
- Source Row 6
- (>2 000 to 5 000) rpm / 0.9 rpm
- Method
- SK-WI-021 Comparison to Multifunction calibrator
- Source Group
- Tachometer RPM – Rotational Speed (Non-Contact)
- Source Document
- ANAB AC-3279 scope version 004, last updated 26 January 2026
- Source Page
- 8
- Medium / Condition
- Service Location
- onsite-available
- Reference Equipment
- Source Row 7
- (>5 000 to 10 000) rpm / 1.2 rpm
- Method
- SK-WI-021 Comparison to Multifunction calibrator
- Source Group
- Tachometer RPM – Rotational Speed (Non-Contact)
- Source Document
- ANAB AC-3279 scope version 004, last updated 26 January 2026
- Source Page
- 8
- Medium / Condition
- Service Location
- onsite-available
- Reference Equipment
- Source Row 8
- (>10 000 to 20 000) rpm / 1.7 rpm
- Method
- SK-WI-021 Comparison to Multifunction calibrator
- Source Group
- Tachometer RPM – Rotational Speed (Non-Contact)
- Source Document
- ANAB AC-3279 scope version 004, last updated 26 January 2026
- Source Page
- 8
- Medium / Condition
- Service Location
- onsite-available
- Reference Equipment
- Source Row 9
- (>20 000 to 50 000) rpm / 6.8 rpm
- Method
- SK-WI-021 Comparison to Multifunction calibrator
- Source Group
- Tachometer RPM – Rotational Speed (Non-Contact)
- Source Document
- ANAB AC-3279 scope version 004, last updated 26 January 2026
- Source Page
- 8
- Medium / Condition
- Service Location
- onsite-available
- Reference Equipment
- Source Row 10
- (>50 000 to 99 999) rpm / 10 rpm
- Method
- SK-WI-021 Comparison to Multifunction calibrator
- Source Group
- Tachometer RPM – Rotational Speed (Non-Contact)
- Source Document
- ANAB AC-3279 scope version 004, last updated 26 January 2026
- Source Page
- 8
- Medium / Condition
- Service Location
- onsite-available
- Reference Equipment
On-site calibration is available for this parameter. Actual on-site measurement uncertainty may be greater than the CMC shown in the accredited scope.
Calibration Process
From quotation request to delivery
Request
Quotation
Receive Instrument
Calibration
Quality Review
Certificate
Delivery
FAQ
Calibration Questions
Which speed instruments can SK calibrate?+
Typical instruments include Tachometer, RPM Meter, Non-Contact Tachometer, Rotational Speed Indicator, depending on range, method and applicable scope.
Is speed calibration accredited?+
ANAB AC-3279, Time and Frequency, Tachometer RPM – Rotational Speed (Non-Contact).
Where can I check the exact measurement range and CMC?+
Exact ranges, calibration points and CMC values should be confirmed against the latest official accredited scope documents and reviewed against the specific instrument details.
What information is required for a quotation?+
Please provide the instrument type, brand, model, measurement range, required calibration points, quantity, service location and required completion date.
Official Accreditation
Verified governing documents
These official accreditation documents define the verified calibration capability for this service.
Status
Active
Accreditation Programs
RELATED SERVICES
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Explore related calibration capabilities commonly requested alongside this service.
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Torque calibration support for hand torque tools and rotational-force measurement instruments.
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Ready to calibrate?
Request a speed quotation
Send us your instrument information and required schedule. Our team will review the applicable capability and prepare a quotation.