- Vacuum Connection: DN 16 ISO-KF
- Measurement Range: Atmosphere to 1e-4 mbar
- Standard Filament
- 2 Set Point
The THERMOVAC Transmitters are active sensors using the unique MEMS-Pirani technology (Micro-Electro-Mechanical-Systems) They offer analog voltage output and the S-versions offer set point relays for improved process control For chemical and aggressive applications, the C-versions are equipped with a Parylene HT®- coated sensor The THERMOVAC series is also equipped with a LED-ring (360°) showing the status of the sensor The TTR91RN and 916 N have a touch display and/or digital interfaces available.
Operation of the THERMOVAC transmitters is based on the thermal conductivity principle after Pirani. Different versions offer set point relays for improved process control. The THERMOVAC series is equipped with a LED-ring (360°) showing the sensor status. Benefits:
The THERMOVAC transmitters measurement principle is based on thermal conductivity The transmitters are equipped with a MEMS-Pirani sensing cell that consists of a silicon chip with a heated resistive element The THERMOVAC transmitters with the coated MEMS-Pirani are well suited for harsh processes and therefore more robust than the uncoated versions Built-in relays allow switching functions to be performed directly by the transmitter, without the need of a programmable control An integration of the transmitters in programmable control systems is facilitated by the linear characteristic, which can be defined by entering a simple equation into a PLC or computer.
A&J Vacuum services and repairs Leybold Scroll Vacuum Pumps, Leybold Turbo Pump repair along with all other Turbo Pumps available on our website. Please contact us for additional information concerning our service program or click http://www.ajvs.com/service.php to access our Services page. We likewise offer emergency service and repair upon request. For more information, please contact A&J Vacuum Services at (973) 249-0854. Thank you for choosing AJVS as your supplier.
| Connection Inlet Flange | DN 16 ISO-KF (NW16) |
| Dimension Height | 0.037 m |
| Dimension Length | 0.063 m |
| Dimension Width | 0.037 m |
| IP Rating | IP40 |
| Power Supply Frequency | DC Voltage |
| Power Supply Voltage | DC 15-48V |
| Recommended Controller | DISPLAY Graphix |
| Weight | 0.120 kg | 0.3 lb |
| Certification of Product |
CE |
| Classification Product Pressure Range | Rough Vacuum: 1000 mbar - 1 mbar Medium Vacuum: 1 mbar - 1·10⁻³ mbar |
| Classification Principle of Measurement | Pirani - thermal conductivity vacuum gauge |
| Level of Gauge Accuracy | Medium |
| Classification Guage for Corrosive Gases | No |
| Competitor Gauge Replacement | Leybold - internal standard |
| Measurement Uncertainty | 100 to 10 mbar ±50% 10 to 1x10-3 mbar ±15% 1x10-3 to 1x10-4 mbar ±50% |
| Pressure Measurement Min | 0.010 Pa |
| Pressure Measurement Max | 1.013 × 10⁵ Pa |
| Temperature Ambient Operation Max | 60.00 °C | 140.00 °F | 333.15 K |
| Temperature Ambient Storage Max | 70.00 °C | 158.00 °F | 343.15 K |
| Temperature Ambient Operation Min | 5.00 °C | 41.00 °F | 278.15 K |
| Temperature Ambient Storage Min | -30.00 °C | -22.00 °F | 243.15 K |
| Material Filament | Platinum/Rhodium |
| Material Body | Stainless Steel 1.4404 / 316 L / X2 CrNiMo 17 13 2 |
| Material Exposed to Vacuum | Platinum/Rhodium, Stainless steel 316L and 304L, Glass, Ni, NiFe, Stainless steel 302S26 |
| Communication Interface Protocol | 1.9-10 V log linear with pressure (TTR standard) |
| Communication Interfaces Customer | 0-10 V (analog output - linear) |
| Connection Electrical Comms Interface Connector | RJ45 (FCC 68) - Female |
| Setpoint Quantity | 2 |
| Status Indicator | LED Light Ring |
| Altitude Max | 3000.00 m |
| Pressure Absolute Inlet Continous Max | 1.000 × 10⁵ Pa |
| Pressure Inlet Max Overpressure | 1.000 × 10⁶ Pa |
| Temperature Baking Max (Elec. Removed) | 150.00 °C | 302.00 °F | 423.15 K |
| Temperature Baking Max | 60.00 °C | 140.00 °F | 333.15 K |
| Certificated Pressure Measurement Device | Standard OEM |
| Variant Gauges | TTR 96 RN(S) (linear analog 0-10V output, lower pressure, platinum, (setpoint)) |
A&J Vacuum services and repairs Leybold Scroll Vacuum Pumps, Leybold Turbo Pump repair along with all other Turbo Pumps available on our website. Please contact us for additional information concerning our service program or click http://www.ajvs.com/service.php to access our Services page. We likewise offer emergency service and repair upon request. For more information, please contact A&J Vacuum Services at (973) 249-0854. Thank you for choosing AJVS as your supplier.
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A&J Vacuum Services provides repairs on all types of High Vacuum equipment. We perform Turbomolecular Pump repair, Turbo Pump Repair, Dry Pump repair, Vacuum Pump repair and Mass Spectrometer repair. Our highly trained technicians will deliver the highest quality service and satisfaction.
We operate at our own full service repair facility which allows us to quickly and economically perform all repairs in a timely manner. Our advandced machinery enables us to handle all facets of the service and repair process. AJVS utilizes industry standard vibration analysis equipment and advanced testing equipment to troubleshoot and minimize all equipment failures. Our in-house machine shop is capable of machining various components, prototypes and housing conversions as needed.