Televac MP2AR Thermocouple

Not recommended for new designs.
Replaced by Televac MX2A Thermocouple Active Gauge PN 2-8910-XX.

2-7910-XYY

The Televac MP2AR Active Gauge utilizes an easily replaceable Televac 2A thermocouple vacuum sensor. It has a variety of features including a wide range of measurement from 1×10-3 Torr up to 20 Torr, a programmable set point, a linear analog output, and an LED display. The extensive selection of fittings, simplicity of use, ease of sensor replacement, and competitive cost make this unit an excellent choice for a variety of vacuum applications.

The Televac MP2AR Features

  • Competitively priced
  • Very compact design
  • Excellent resolution and repeatability
  • Superior unit-to-unit performance
  • Easy sensor replacement
  • Excellent customer support
  • Designed and manufactured in the United States of Americas
Operating Range 1×10-3 Torr to 20 Torr
Communications N/A
Analog Output 0 V to 10 V DC linear
Programmable Set Points 1
Set Point Type Relay
Supply Voltage 24 V DC
Maximum Power  2.4 W
Calibration Medium Dry air or nitrogen
Overpressure 150 psi
Operating Temperature 0 °C to 50 °C
Storage Temperature -20 °C to 60 °C
Bakeout Temperature
Brass (P/N: 2-8910-110) 100 °C (electronics removed)
Stainless (P/N: All Others 200 °C (electronics removed)
Accuracy
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
MP2AR Thermocouple Part Number
1/8” NPT Stainless Steel 2-7910-101
1/8” NPT Brass 2-7910-110
1/2” Straight Stainless Steel 2-7910-111
NW16 (DN16 ISO-KF) Stainless Steel 2-7910-130
NW25 (DN25 ISO-KF) Stainless Steel 2-7910-131
NW40 (DN40 ISO-KF) Stainless Steel 2-7910-132
1.33” CF (DN16 ISO-CF-F) Stainless Steel 2-7910-150
2.75” CF (DN40 ISO-CF-F) Stainless Steel 2-7910-152

MX2A Active Gauge – The MX2A utilizes an easily replaceable Televac 2A thermocouple vacuum sensor. It has a variety of features including a wide range of measurement from 1 × 10-4 Torr up to 1000 Torr, RS-485 communications, two programmable set points, and a selectable analog output. The bright OLED display makes it easy to read from a distance. Options can be set from four capacitive touch controls located on the top of the unit or through RS-485 communications. The extensive selection of fittings, simplicity of use, ease of sensor replacement, and competitive cost make this unit an excellent choice for a variety of vacuum applications.