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PT R26 950

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TPR 280, 80 °C, DN 16 ISO-KF
Order number: PT R26 950

Flange size: DN 16 ISO-KF
For general vacuum applications
Compact and rugged
Maximum pressure refers to inert gases

Ambient temperature	5-60 °C \| 41-140 °F \| 278-333 K
Attribute	Stainless steel, metal sealed
Bakeout temperature at the flange	80 °C \| 176 °F \| 353 K
Feedthrough	Glass
Filament	Tungsten
Flange, material	Stainless steel
Measurement cable length	200 m
Measuring range	5 · 10^-4 – 1 · 10³ hPa
Nominal diameter	DN 16 ISO-KF
Output signal: Measuring range	2.2 – 8.5 V
Output signal: Minimum load	10 kΩ
Precision: 1 · 10^-3 – 100 hPa	± 15 %

Pressure max.	10,000 hPa \| 7,500 Torr \| 10,000 mbar
Protection degree	IP40
Repeatability: 1 · 10^-3 – 100 hPa	± 2 %
Resolution	1 % of reading
Response time	80 ms
Seal	Metal
Supply: consumption max.	≤ 1 W
Supply: Voltage V DC	14 – 30 V DC
Temperature: Storage	-20-65 °C \| -4-149 °F \| 253-338 K
Volume	1.5 cm³
Weight	80 g

Dimension-TIM-RS

Adapters (electrical)
Mating connector, 6 pole B4707283MA
Monitoring
Measurement cable, 3 m PT 448 250 -T

Protection

Inlet filters

Centering ring with sintered metal filter, pore size 20 μm, FKM/stainless steel, DN 16 ISO-KF	PF 117 216 -T
Centering ring with fine filter, pore size 4 μm, FKM/stainless steel, DN 16 ISO-KF	PT 120 132 -T

File	Type	Language	Date	Filesize
Data sheet	PDF	EN	02-09-2023	~ 364.9 KB
Stepfile	STP	EN	06-23-2010	~ 732.3 KB

File	Type	Language	Date	Filesize
Operating instructions TPR 280/TPR 281 - Pirani Gauge (Instruction Sheet) (BG5178BEN_C)	PDF	EN	01-13-2020	~ 269.6 KB

Your local contact

Pfeiffer Vacuum Inc.

24 Trafalgar Square
NH 03063-1988 Nashua
USA

T	+1 (800) 248-8254
F	+1 (888) 658-7983

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