Penningvac PTR 90 Transmitter
Catalog # LEYB230070
Supplier: LEYBOLD
New Product
Specifications
- Protection class:IP 40
- Description:Penningvac PTR 90 transmitter, DN 25 ISO-KF
- Environmentally Preferable:
- Model:PTR 90
- Max. over-pressure:6 bar
- Permitted ambient temperature for operation:5...55 °C
- Permitted ambient temperature for storage:−40...+65 °C
- Pressure range:10 bar
- Weight:0,32 kg
- Pk:1
Specifications
About this item
Penningvac PTR 90 pirani with a cold cathode ionization sensor gauge.
- Connecting cable: Type A
- Connecting flange: DN 25 ISO-KF
- Pressure range: 1×10⁻⁸ to 1000 mbar
These Leybold Penningvac transmitter PTR 90 sensor gauges are designed for vacuum measurement in the pressure range of atmosphere to 5×10⁻⁹ mbar. These can be operated in connection with an Leybold vacuum gauge controller display one, two or three or with graphix one, two or three controllers.
Supply voltage: 9 to 30 V DC
Power consumption: <2 W
Interface: FCC 68, RJ45 (analog)/RS232 (digital)
Sensor measurement principle: Cold cathode and MEMS Pirani cold cathode ionization and thermal conductivity
Material in contact with medium: 304 stainless steel, 403 stainless steel, ceramic (Al₂O₃),tin, gold, viton®,titanium
Certifications: EMC directive 2014/30/EEC.
Delivery: The Leybold Penningvac transmitter PTR-90 sensor gauge consists of two separate measurement systems (pirani and cold cathode system) the signals of which are combined in such a way that one measurement signal is output.
Caution: Note: This Leybold Penningvac transmitter PTR-90 sensor gauge must not be used for measuring pressures of flammable or combustible gases.