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How It Works

NAPT Makes the Process Simple

Step
01

Order Kits

Use our simple online order form or call (952) 303-6126.

Step
02

Receive Materials

The NAPT Sponsored ILC-PT Kit & any necessary accessories will be shipped to you. 

Step
03

Submit Data and Review Results

Use the convenient NAPT Customer Portal to submit your test results and access your reports.

Step
04

Ship Artifacts

We’ll provide an address to ship the kit to the next participant. 

Same Tests. Reduced Pricing. Members Save on Every Enrollment

NAPT Fee Structure

Members receive at least a 20% Discount on all purchases.

Service NAPT Member Price Regular Price
NAPT Sponsored ILC/PT * $556 $695
Additional Submittal $100 $125
Self-Managed Intra $316 $395
NAPT Assisted Intra $716 $895
Accreditation Manager $1,036 $1,295
Annual Membership ** $200 N/A

* Purchase multiple ILC-PTs at once to receive larger discounts.  Our members who purchase 3 to 5 ILC-PTs in a single order receive a 25% discount.  Members who purchase 6 to 10 ILC-PTs in a single order receive a 30% discount.  Need to order more than 10.  Contact napt@proficiency.org to setup a custom plan.

** Membership is purchased per location.  For example, if your lab has 4 locations, in order to receive the discount you would purchase the membership for each of the four locations.

For a list of all NAPT Payment Policies and Fee Structure.

Find a Kit

Over 100 NAPT Sponsored Kits to meet your proficiency testing needs.

KITS, Pressure PRESSURE/VAC-111

Compound Gauge

The intent of this ILC/PT is to provide a means for the participant laboratory to determine the appropriateness and effectiveness of participant practices, training, and measurement uncertainty calculations relating to the measurement of Pressure and Vacuum.  

This kit contains a compound Pressure/Vacuum Gauge. Participants will be asked to make 5 Pressure measurements between 5 and 30 psi, as well as 5 Vacuum measurements between 5 and 25 inHg on a digital gauge having 0.01 psi resolution.

Participants are expected to be familiar with, and have appropriate lab equipment and measurement uncertainties for calibration of similar devices.

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KITS, Pressure PRESSURE-211

1,000 psi Digital Test Gauge

The intent of this ILC/PT is to provide a means for participant laboratories to determine the appropriateness and effectiveness of participant practices, training and measurement uncertainty calculations relating to the calibration of a 1000 psi Digital Pressure Gauge.

Participants are asked to make a series of ten pneumatic pressure measurements between 100 and 1000 psi. The artifact resolution is 0.1 psi. The artifact accuracy specification is 0.1% FS from 20 to 100% of Full Scale, and 0.02% FS from 0 to 20% of Full Scale.

Participants are expected to be familiar with, and have appropriate lab equipment and measurement uncertainties for calibration of similar devices.

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KITS, Pressure PRESSURE-302

10K psi Transducer (Hydraulic)

This program is intended to provide a means for laboratories to validate their Hydraulic Pressure calibration practices over a range of 10 to 70 MPa (approximately 1459 to 10,153 psi).

This transducer provides the laboratory an opportunity to demonstrate calibration in the metric equivalent, Mpa. The manufacturer specification for the artifact within the test range is 0.004 to 0.009 MPa depending upon set point.

Participants are expected to be familiar with, and have appropriate lab equipment and measurement uncertainties for calibration of similar devices.

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KITS, Pressure PRESSURE-311

1,000 psi Digital Pressure Gauge

The intent of this ILC/PT is to provide a means for participants to evaluate the appropriateness and effectiveness of their practices, training, and measurement uncertainty calculations relating to the measurement of Pressure, 0 to 1000 psi.
 

Participants are asked to perform 11 measurements, on increasing and decreasing scale from 0 to 1000 psi. Resolution of the digital artifact is 0.01 psi. Pressure medium - use only clean, dry non-corrosive gases (pneumatic). Manufacturer specification for artifact accuracy is 0.01% FS (FS = 1000 psi).

Participants are expected to be familiar with, and have appropriate lab equipment and measurement uncertainties for calibration of similar devices.

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KITS, Pressure PRESSURE-515

25 psi Absolute Pressure Gauge

The intent of this ILC/PT is to provide a means for participants to determine the appropriateness and effectiveness of their practices, training, and measurement uncertainty calculations relating to the measurement of Pressure in the range of 0 to 25 psia.

Participants are asked to make 11 pressure measurements from 0.0 to 25.0 psia in ascending and descending set points. Measurement values will be appropriate for calibration of similar devices.

Participants are expected to be familiar with, and have appropriate lab equipment and measurement uncertainties for calibration of similar devices.

Show Details Enroll

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Proficiency Testing is Crucial

Proficiency testing plays a vital role in a lab’s quality assurance efforts and is required by major accrediting bodies. Routine testing can also benefit your lab in multiple other ways.

  • Maintain Accreditation
  • Ensure Technical Competence
  • Uphold Quality Standards
  • Monitor Lab Performance
  • Improve Processes
  • Maintain Accreditation
  • Ensure Technical Competence
  • Uphold Quality Standards
  • Monitor Lab Performance
  • Improve Processes