Data coverage & sources
The stored record for Thomas 2002 VD DC: specifications, configurations, documents, sources, and gaps.
One model, connected records
Thomas → Thomas 2002 data sheet → 2002 VD DC
Manufacturer model: 2002 VD DC · OEM article / order number: Not collected · Equipment type: vacuum pump
Technology: Diaphragm
Compare coverage across this familySpecifications and evidence
6 stored observations · 6 pass the source policy at 60 Hz. Individual ratings do not establish flow at a requested pressure.
The collection checklist follows the equipment type. Additional attributes are retained. “Not collected” means the database has no observation for that field.
Pumping speed · Not collected · 0 observations / 0 sources
No stored observation. A family brochure or a separate maximum rating does not fill this field.
Ultimate pressure · Not collected · 0 observations / 0 sources
No stored observation. A family brochure or a separate maximum rating does not fill this field.
Motor power · Not collected · 0 observations / 0 sources
No stored observation. A family brochure or a separate maximum rating does not fill this field.
Speed · Not collected · 0 observations / 0 sources
No stored observation. A family brochure or a separate maximum rating does not fill this field.
Noise level · Not collected · 0 observations / 0 sources
No stored observation. A family brochure or a separate maximum rating does not fill this field.
Weight · Sourced · 1 observations / 1 sources
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 32 g | — | Frequency not stated · model as printed: "Weight" unspecified | Source · OEM_SOURCEWeight 32 gRetrieved 2026-10-20 |
Dimensions · Not collected · 0 observations / 0 sources
No stored observation. A family brochure or a separate maximum rating does not fill this field.
Inlet connection · Not collected · 0 observations / 0 sources
No stored observation. A family brochure or a separate maximum rating does not fill this field.
Outlet connection · Not collected · 0 observations / 0 sources
No stored observation. A family brochure or a separate maximum rating does not fill this field.
Max. pressure · Sourced · 1 observations / 1 sources
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 400 mbar | 400 mbar | Frequency not stated · model Conditions not stated unspecified | Source · OEM_VERIFIEDMax. pressure: 400Retrieved 2026-10-04 |
Max. vacuum · Sourced · 1 observations / 1 sources
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 40 % of local barometer | — | Frequency not stated · model Conditions not stated unspecified | Source · OEM_VERIFIEDMax. vacuum: 40Retrieved 2026-10-04 |
Power consumption · Sourced · 3 observations / 1 sources
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 112 to 259 mW | — | Frequency not stated · model as printed: "Power consumption" unspecified | Source · OEM_SOURCE3.5 to 7 V/112 to 259 mWRetrieved 2026-10-20 |
| 96 to 200 mW | — | Frequency not stated · model as printed: "Power consumption" unspecified | Source · OEM_SOURCEPower consumption 2 to 3.8 V/96 to 200 mWRetrieved 2026-10-20 |
| 115 to 250 mW | — | Frequency not stated · model as printed: "Power consumption" unspecified | Source · OEM_SOURCE5 to 10 V/115 to 250 mWRetrieved 2026-10-20 |
Operating-performance coverage
Each row keeps its own configuration and relationship. Pending points are stored for review and excluded from shopper comparisons.
No versioned performance dataset has been collected for this model. Stored legacy points: 0; each retains its existing evidence status.
Document coverage
Categories follow recorded document types and linked extracted data. One document can appear in several categories. Family documents remain shared references; extraction does not imply approval.
| Category | Model links | Family links | Public sources |
|---|---|---|---|
| Specifications | 1 | 0 | |
| Performance curves / test data | 0 | 0 | Not collected |
| Operation / service manuals | 0 | 0 | Not collected |
| Parts documentation | 0 | 0 | Not collected |
| Drawings / dimensions | 0 | 0 | Not collected |
| Product / family literature | 0 | 0 | Not collected |
| Other / unclassified | 0 | 0 | Not collected |