The pfeiffer TPR series vacuum gauge from Pfeiffer Germany has a measurement range from 1000 hPa to 5 X 10-4 hPa. The vacuum gauge is designed to be compact, simple, and easy to use, making it particularly suitable for low to medium vacuum applications, Pfeiffer Germany's Pfeiffer Pirani vacuum gauge TPR series offers multiple interface options. The model includes vacuum gauge TPR 280, vacuum gauge TPR 281, vacuum gauge TPR 270, and vacuum gauge output analog signal: 0-10V. It can be used together with the German pfeiffer vacuum gauge display TPG
Pfeiffer Germany Pfeiffer Pirani Vacuum Gauge TPR Series Technical Parameters:
model |
interface |
Measurement range of vacuum gauge |
operation temperature |
Vacuum gauge measurement accuracy |
limiting pressure |
weight |
TPR 270 |
DN 16 ISO-KF |
1X10-4Up to 1000 hPa |
80 °C |
± 10 % |
400 kPa |
135g |
TPR 271 (Corrosion Resistance) |
DN 16 ISO-KF |
5X10-4Up to 1000 hPa |
80 °C |
± 10 % |
1000 hPa |
105g |
TPR 280 |
DN 16 ISO-KF |
5X10-4Up to 1000 hPa |
80 °C |
± 15 % |
1000 kPa |
80g |
TPR 280 |
DN 16 ISO-KF |
5X10-4Up to 1000 hPa |
250°C |
± 15 % |
1000 kPa |
130g |
TPR 281 (corrosion resistance) |
DN 16 ISO-KF |
5X10-4Up to 1000 hPa |
80 °C |
± 15 % |
1000 kPa |
80g |
Pirani vacuum gauge TPR 270 DN 16 ISO-KF
Pirani vacuum gauge TPR 270 DN 16 CF-F
Pirani vacuum gauge TPR 271, DN 16 ISO-KF
Pirani vacuum gauge TPR 280 80 ° C DN 16 ISO-KF
Pirani vacuum gauge TPR 280 80 ° C DN 16 CF-R
Pirani vacuum gauge TPR 280 80 ° C 1/8 "NPT
Pirani vacuum gauge TPR 280 80 ° C 8 VCR
Pirani vacuum gauge TPR 280 250 ° C DN 16 ISO-KF
Pirani vacuum gauge TPR 280 250 ° C DN 16 CF-R
Pirani vacuum gauge TPR 281 80 ° C DN 16 ISO-KF
Pirani vacuum gauge TPR 281 80 ° C DN 16 CF-R
Pirani vacuum gauge TPR 281 250 ° C DN 16 ISO-KF
Pirani vacuum gauge TPR 281 250 ° C DN 16 CF-R