Comparison ledger
Signatone WL 250, Tenney , TPS JR-A-F4T Junior compact temperature test chambers, side by side. Every value shown is drawn from the cited encyclopedia entries.
| Attribute | WL 250Signatone | |
|---|---|---|
| OEM | Signatone | Tenney |
| Category | Test & Probe | Test & Probe |
| Wafer size | — | — |
| Process node | — | — |
| Introduced | — | — |
| Production run | — | — |
| Lifecycle | — | — |
| Lifecycle milestones | — | — |
| Control system | — | — |
| Generation | — | — |
| Family | Signatone WL 250 | Tenney , TPS JR-A-F4T Junior compact temperature test chambers |
| Specifications | ||
| Configuration | Semi-Automatic[1] | — |
| Type | semi-automatic probe station[2] | — |
| Format | 150mm or 200mm[3] | — |
| Included microscope | PTEM RH 20706 Microscope[1] | — |
| Included chiller | Thermo Electron Merlin M33 Chiller[1] | — |
| Included vibration table | TMC 63-561 Vibration Table[1] | — |
| Chamber Size | — | 1.2 cubic feet[4] |
| Temperature Range | — | -68°C to +180°C[4] |
| Control | — | +/-1.0°C[4] |
| Manufacturer | — | Tenney[4] |
| Model | — | JR-A-F4T[4] |
| Short description | — | Junior compact temperature test chambers[4] |
| Control accuracy | — | +/-1.0°C[4] |
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