For Parts or Not Working. This item does not function as intended and is not fully operational.
It may be defective, damaged, or missing essential components, requiring repair or servicing. Sold strictly for parts, repair, or refurbishment.
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For Parts or Not Working. This item does not function as intended and is not fully operational.
It may be defective, damaged, or missing essential components, requiring repair or servicing. Sold strictly for parts, repair, or refurbishment.
Pfeiffer Vacuum TPR 280 Compact Pirani Gauge Sensor PTR26950A
The Pfeiffer TPR 280 is a compact Pirani gauge sensor engineered for accurate low–to–medium vacuum pressure measurement. Using thermal conductivity sensing technology, it delivers stable and repeatable readings across a wide pressure range, making it ideal for laboratory systems, industrial vacuum processes, and equipment monitoring.
Key Specifications
Model: TPR 280
Part Number: PTR26950A
Measurement Type: Pirani thermal conductivity vacuum sensing
Pressure Range: Broad low-to-medium vacuum measurement capability
Output: Analog pressure signal (compatible with Pfeiffer controllers)
Design: Compact stainless-steel sensor body
Applications: Vacuum systems, process control, industrial and research environments
A robust compact gauge sensor designed for precise and reliable vacuum measurement in demanding setups.
Order processing (packing and handing over to the shipping company) takes up to 3 days, including weekends.
Currently, we ship all items with UPS or DHL in secure packaging and with a tracking number.
Delivery should arrive at the customer's address within 6 business days.
No. We only charge for the item and shipping.
It is the buyer's responsibility to pay any taxes (if applicable) in their country (import tax / customs fees).
Yes, according to the details provided in the order (or upon request), and as required.
Yes. Where we were able to test the item – we did.
In cases where full testing wasn't possible, we note that the item was taken from a working environment or a similar statement.
Unless it is specifically listed as AS-IS or For Parts – in which case no full functionality is guaranteed.
Yes, for 30 days from the date the item is delivered.
If we have stock – we will send a replacement.
Returns are not accepted for reasons such as change of mind, incompatibility, or finding a lower price.
Items listed as AS-IS or For Parts – have no warranty at all.
Many customers ask technical questions, like whether the item will work with their system.
We recommend checking with ChatGPT – it provides excellent answers!