TSO approved pressure sender units from UMA Instruments feature precise, solid state circuitry that offers excellent performance and value. They are available in gauge, differential, and absolute type sending units and compatible with avgas, jet fuel, engine oil, and many other fluids. Built-in voltage regulation allows compatibility with instruments that do not have precision output voltages.Â
This absolute pressure sender unit (Alternate Part# T1EU70A) have a pressure range of 5 – 70 inHg and a maximum pressure rating of 236 inHg.
- Solid state circuitry
- Available in gauge, differential, and absolute types
- Built-in voltage regulator
- Compatible with avgas, jet fuel, engine oil, and many other fluids
- TSO approved under TSO C47 for fuel and oil; and TSO C45a for manifold pressure
Product Codes | |
|---|---|
| Mfr Part No: | T1EU70A |
Weight: 2.6 ozLength: 2 inDiameter: 1.5 inPressure Range: 5 – 70 in. Hg (T1EU70A)Power Requirement: 9V – 16VOutput: 0.2V – 4.7VSending Unit Type: AbsolutePressure Fitting: 1/8-inch 27 NPTTemperating: -40°C to 120°CMaterial: AluminumMounting Threads: 5/8-inch 18Connection: 3-wire connectionMedia Compatibility: AVGAS, Oil, Jet Fuel, Water
- Stock: Out of Stock - On Backorder
- Manufacturer Part #: T1EU70A
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Returns & refund summary
- 30-day return window — with prior return authorization, unopened in original packaging.
- Restocking fee: 20% on unopened items, 30% on open-box items.
- Refund processing fee: 5.51% applies to all refunds (returns, cancellations, core-fee refunds) regardless of reason.
- Return shipping: paid by buyer.
- Non-returnable categories: installed/used parts, special-order or rebuilt items, programmed items (incl. ELTs), batteries, AOG-priority orders, international orders.
Full terms: Return Policy.
Authenticity & authorization
All parts sold by American Aviation Parts are genuine factory products sourced through authorized distribution channels. Our authorization status varies by brand — for some brands we are a direct authorized dealer; for others we are an independent reseller through authorized distribution. Either way, the part you receive is the same factory product, with standard documentation available on request.
See our full Manufacturer Authorizations page for the current per-brand status.
Need traceability paperwork?
If your installation requires FAA Form 8130-3, manufacturer Certificate of Conformance, or other traceability documentation, please call 1-877-722-8727 or email [email protected] before placing the order so we can confirm what is available for this part.
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