Televac® MV2A Vacuum Controller - Vacuum Pressure Controller

Part Number: 2-7900-071

Compatible With: 2A Thermocouple, 2A VacuMini Thermocouple, 2A NASA Mini Thermocouple

Features and Benefits:

  • Rack mountable
  • High contrast LED display with 180° viewing angle
  • Gas conversion functions available for nitrogen/air, argon, hydrogen, helium, neon, krypton, and carbon dioxide
  • Analog output (0 to 5 V DC) for the connected passive vacuum gauge
  • Excellent customer support
  • NIST traceable calibration optional

The Televac® MV2A vacuum controller (also called a vacuum control unit or vacuum pressure controller) can be connected to 1 Televac® passive rough vacuum gauge, like the 2A thermocouple, 2A VacuMini Thermocouple, or 2A NASA Mini Thermocouple. It includes a 0 to 5 V DC analog output for the gauge connected to the vacuum controller for simple integration with a PC or PLC, and 2 set point relays to act as a vacuum pressure controller for process control in your vacuum system.

The MV2A vacuum controller’s user interface includes a bright LED display of the current vacuum measurement and indication LEDs for the setpoints, which can be set via two buttons on the front panel. This vacuum control unit supports nitrogen/air, and Televac® can provide compensation factors for argon, hydrogen, helium, neon, krypton, and carbon dioxide. The MV2A is our simplest vacuum controller, providing an efficient, low-cost solution for various vacuum markets and applications.

Looking for a more versatile version of this vacuum controller? Check out the MX200. Need a vacuum controller with an analog display? Check out the Compact 2A.

Supply VoltagePart NumberPriceBuy
110 V AC2-7900-071$900.00

220 V AC2-7900-072$1,095.00

2A Cable

LengthPart NumberPriceBuy
10' Coiled2-9800-081$130.00

2A Mini Cable

LengthPart NumberPriceBuy
10' Coiled2-9800-082$190.00

Spare Parts

MV2A Spare PartsPart NumberPriceBuy
Mounting clips6-8500-001$15.15
Red lens6-8500-002$15.15
Operating Range (Torr) 1*10-3 to 20 Torr
Communications None
Analog Output 0 to 5 V DC
Programmable Set Points 2
Set Point Type Relay
Supply Voltage 90 V to 135 V AC, 60 Hz
Calibration Medium Dry air or nitrogen
Overpressure Sensor-dependent
Operating Temperature 0 °C to 50 °C
Storage Temperature -40 °C to 85 °C
Display Readable Distance 3 m (10 ft)
1 mTorr to 10 mTorr ±1 mTorr
10 mTorr to 100 mTorr ±10% of reading
100 mTorr to 1 Torr ±20% of reading
1 Torr to 20 Torr Indication only
Analog Output ±5 mV
Maximum Sensors Controlled 1

Related Products

MX200 MX200 EthernetIP MC300 Compact 2A
Measurement Range 1*10-11 to 10,000 Torr 1*10-11 to 10,000 Torr 1*10-11 to 1000 Torr 1*10-3 to 20 Torr
Communications RS-232/RS-485/USB EthernetIP/USB None None
Analog Output 0 to 10 V DC (1 per sensor) 0 to 10 V DC (1 per sensor) 0 to 10 V DC (1 per sensor) 0 to 10 V DC
Programmable Set Points 0, 4, or 8 0, 4, or 8 4 None