ISO 80369-20 Annex D Subatmospheric Air Leakage Tester
KingPo supplied documentation identifies this tester for ISO 80369-20 Annex D subatmospheric-pressure air leakage workflows.
| Documented model scope | ISO80369-20 Annex D |
|---|---|
| Catalogue model | KP6920D |
| Applicable Annex | Annex D |
| Use when | The requested ISO 80369-20 route is subatmospheric-pressure air leakage |
Reduced-pressure air leakage testing with a defined setup chain
This tester is documented for ISO 80369-20 Annex D subatmospheric-pressure air leakage. It combines the vacuum channel, sample-volume input, pressure display, leakage calculation and report controls needed to prepare a repeatable laboratory workflow.
Use this equipment when the requested route is Annex D subatmospheric air leakage. Positive-pressure air or liquid leakage should be specified through the separate Annex B/C tester.
- Place the tester on a stable bench, connect power and select the Pressure function.
- Install the sample with the required mating reference and fixture support.
- Enter test time, reduced-pressure target and sample volume, then start the test.
- Adjust the air-pressure valve to the set value and review the curve and result record.
Documented controls and result fields
- 0 to -90 kPa documented pressure range
- 0-9999 s settable test time and one-station configuration
- Starting pressure, pressure change, test period and sample volume
- Leakage-rate display, curve review and print function
Confirm before quotation
- Annex D method and connector sample identity
- Mating reference connector and sample holding fixture
- Required reduced-pressure condition and test duration
- Result fields, printout, manual and certificate scope
The operating workflow and core values shown here are taken from KingPo supplied material. The catalogue configuration and the operating manual are identified separately where their level of detail differs.
Technical reference: Annex D subatmospheric test chain
Figure D.1 identifies the vacuum source, measurement channel, test volume, specimen connection and reference connector roles for the Annex D method. Use it to plan the complete test setup; it is not a product photograph or a controlled manufacturing drawing.
Click the drawing to inspect it at a larger size. Request the selected KingPo equipment setup separately.
Key information
| Power supply | 220V 50Hz |
|---|---|
| Test station | 1 station |
| Pressure range | 0 to -90 kPa |
| Pressure gauge range | 0 to -90 kPa |
| Pressure gauge accuracy | +/- 0.25% FS |
| Accuracy | +/- 0.25% |
| Test time | 0-9999 s can be set |
| Control mode | PLC + 7 inch touch screen |
| Output and input pipe size | Ø4 mm |
| Annex selection note | Use Annex D for reduced-pressure air leakage; use the Annex B/C tester for positive pressure or liquid routes |
| Dimensions | 360 x 380 x 210 mm (W x D x H) |
| Weight | 11.5 kg |
| Source material | KingPo supplied operating documentation |
What to confirm before ordering
| Standard / Figure | Confirm applicable standard and product family |
|---|---|
| Product type | test equipment |
| Connector family | leakage tester family |
| Information for quotation | Mating connector, method, quantity, fixture and certificate needs |
| Calibration | Discuss certificate scope and traceability needs for the requested product scope |
Share the accessory, fixture, certificate and shipping needs so KingPo can identify the right product scope.
Request documents for the exact product configuration
Datasheets, manuals, controlled drawings, report examples, calibration records and certificate wording should match the selected Figure, Annex, fixture, instrument channel and order configuration.
| Product image | Available on this page |
|---|---|
| Technical drawing | Controlled drawing requested when applicable |
| Datasheet | Request for selected product scope |
| Request types | Datasheet request, Configuration checklist request |
| Calibration | Certificate scope discussed for the selected product scope |
| Certificate | Certificate wording confirmed with quotation scope |
How this product fits into the method
Use the test method to decide whether the order needs only this item, a matched counterpart, a fixture, test equipment or a complete set.
RFQ context
Quote requests should include product, Figure, standard part, connector side, mating counterpart, test method, fixture need, quantity, calibration requirement and certificate expectation.
Request this productFAQ
When should I choose Annex D instead of the Annex B/C leakage tester?
Choose the Annex D tester for subatmospheric-pressure air leakage. Choose the Annex B/C tester for pressure or positive-pressure liquid leakage.
What RFQ details matter for Annex D?
Send the connector sample, mating or reference connector, fixture support, requested pressure route, report expectation and whether the controlled operation manual or certificate wording is needed.
Related standards, family, requirements and methods
Confirm the applicable standard, product family and test method, then include the required quantity, fixtures and documents with your inquiry.
ISO 80369 Leakage Test Equipment Family
Family page for pressure decay, air pressure, and related leakage testing equipment structures.
ISO 80369-20
Common test method relationship hub for ISO 80369 performance workflows.
ISO 80369-20 Annex D Subatmospheric Pressure Leakage
Method page for ISO 80369-20 Annex D subatmospheric-pressure air leakage equipment, connector setup questions and reporting boundaries.