Televac MC300


The Televac MC300 vacuum controller controls up to two Televac thermocouple gauges or convection gauges and an optional cold cathode gauge or mini BA hot ion high vacuum gauge. It features a 0 to 10 V DC analog output for each vacuum gauge, 4 relay set points for process control, and large, bright LED display, making it easy to read from a distance.

Televac MC300 Vacuum Controller Features:

  • Competitively priced
  • Built-in self-diagnostics
  • Easy to read, large LED display
  • Four process relays with individually assignable set points
  • Analog outputs for each sensor
  • Excellent customer support
  • Designed and manufactured in the United States of America
Operating Range (Torr) 1×10-11 to 1×103 Torr max
Operating Range (mbar) 1×10-11 to 1×103 mbar max
Operating Range (Pascal) 1×10-9 to 1×105 Pascal max
Communications None
Analog Output 0 to 10 V DC (1 per sensor)
Analog Output Resolution 12 Bits
Programmable Set Points 4
Set Point Type Relay
Supply Voltage 115/230 V AC (2/1 A), 50-60 Hz
Maximum Power 230 W
Calibration Medium Dry air or nitrogen
Operating Temperature 0 °C to 50 °C
Storage Temperature -40 °C to 85 °C
Display Readable Distance 10 m (35 ft)
Maximum Sensors Controlled 3
MC300 Wide Range Sensor Controller 2-4502-3XX
Sensor Configuration
Dual 2A with 7B 2-4502-301
Dual 4A with 7B 2-4502-302
Dual 2A with 7E/7F/7FC 2-4502-303
Dual 4A with 7E/7F/7FC 2-4502-304
Dual 2A with Mini BA 2-4502-305
Dual 4A with Mini BA 2-4502-306
MC300 Rough Vacuum Sensor Controller Part Number
Dual 2A 2-4503-401
Dual 4A 2-4503-402
Simulators Part Number
2A Octal, Red Line 2-2100-237
2A Octal, 3 Point: 0, 100, 1000 Torr 2-2100-242
2A Mini, Red Line 2-2100-240
2A Mini, 3 Point: 0, 100, 1000 Torr 2-2100-241
4A, Red Line 2-2119-000
4A, 3 Point: 0, 1, 760 Torr 2-2119-003
7B, 2 Point: 10-3, 10-5 Torr 2-2100-93
7E/7F/7FC/7FCS, 2 Point: 10-3, 10-5 Torr 2-2145-000
Standard Cables
Length 2A Cable 4A Cable 7B Cable
10 ft (3 m) 2-9800-077 2-9820-010 2-9800-09
20 ft (6.1 m) 2-9800-078 2-9820-020 2-9800-41
35 ft (10.6 m) 2-9800-079 2-9820-035 2-9800-42
50 ft (15.2 m) 2-9800-080 2-9820-050 2-9800-43
Length Mini BA Cable 7 E/F Cable
10 ft (3 m) 2-9854-10 2-9841-010
20 ft (6.1 m) 2-9854-20 2-9841-020
35 ft (10.6 m) 2-9854-35 2-9841-035
50 ft (15.2 m) 2-9854-50 2-9841-050

CC-10 Active Vacuum Gauge – This gauge utilizes dual-sensor technology to replace multiple conventional vacuum gauges, permitting seamless measurement of twelve decades of pressure. It has a variety of features including a wide range of measurement from 1 × 10-9 Torr up to 1000 Torr, RS-485 communications, three programmable set points, and a selectable analog output and a bright LED display. Options can be set from either four touch controls located on the front of the unit or through RS-485 communications. The simplicity of use and wide measurement range make this unit an excellent choice for a variety of vacuum applications.

MM200 Vacuum Sensor Controller – The MM200 controls any Televac vacuum sensor including cold cathode, convection, diaphragm, hot ion, and thermocouple sensors. It also has optional features including up to 8 relay set points and RS-232/RS-485 communications. The large, bright LED display makes it easy to read from a distance. The MM200 is a modular unit, allowing customers to choose a vacuum sensing solution specific to their needs.