Confirm the complete TPR281 IGG21950 part number and series from the product label.
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Industrial productInficonPart number: TPR281 IGG21950
Vacuum Gauge Inficon TPR281 IGG21950 for Process Control
- Part number
- TPR281 IGG21950
- Availability
- In stock
- Category
- Test, Inspection & Maintenance
- Subcategory
- Test & Measurement Instruments
✓ Part-number review✓ Condition stated in quote✓ Worldwide delivery options
Product overview
TPR281 IGG21950 product information
Inficon TPR281 IGG21950
Reliable compact Pirani vacuum measurement for industrial and laboratory systems
| Brand | Inficon |
| Model | TPR281 IGG21950 |
| Voltage | 15-30 V DC |
| Country of Origin | Germany |
| Weight | Approximately 0.2 kg |
| Dimensions | Approximately 80 x 40 x 30 mm |
| Warranty | 6 months |
| Certifications | CE, RoHS |
| SKU / MPN | IGG21950 |
| What’s in the box | Inficon TPR281 vacuum gauge, electrical connector, operating documentation |
| Measurement principle | Pirani thermal conductivity |
| Measurement range | 5 x 10^-4 to 1000 mbar |
| Output signal | 0-10 V analog |
| Process connection | KF16 vacuum flange |
| Operating temperature | 5 to 50 °C |
| Typical accuracy | Approximately ±30% of reading |
Key benefits: Wide measurement range, stable analog output, compact construction, straightforward system integration, dependable Inficon quality
Typical applications: Vacuum packaging, laboratory vacuum systems, coating equipment, semiconductor processing, industrial vacuum monitoring
Lifecycle: Active industrial product with ongoing manufacturer support
Compatibility01 02 03 04
Confirm the complete system—not only the model number
Industrial components can differ by series, firmware, voltage, network, terminal base, memory, accessories and approvals. A matching front label does not by itself guarantee a drop-in replacement.
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Supply condition
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New product
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Unused surplus
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Refurbished product
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Used product
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Documents & support
Technical references
Manufacturer documentation should be used for engineering, installation, safety and certification decisions. This page supports identification and sourcing; it does not replace the manufacturer manual.
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Common product questions
Find answers about product identification, compatibility, condition options and quotation requirements.
How can I identify the correct product?
Check the complete part number, series, revision and product label before requesting a quotation.
How should compatibility be confirmed?
Compare the electrical specifications, communication requirements, accessories and existing system documentation.
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Products may be offered as new, surplus, refurbished or used. The quotation will state the supplied condition.
What information is needed for a quotation?
Provide the part number, quantity, preferred condition, destination and required delivery date.
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Include quantity, acceptable condition, destination and timing. A label photo helps verify the request.