Televac® MV2A Vacuum Controller - Vacuum Pressure Controller

Televac® MV2A Single Channel Thermocouple Vacuum Controller
Back panel of the Televac® MV2A Single Channel Thermocouple Vacuum Controller
Download Datasheet

Part Number: 2-7900-071, 2-7900-072

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
  • ISO 17025 accredited and NIST traceable calibrations optional
  • Excellent customer support

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.

Purchase

MV2A Vacuum Controller

Product Description
Price
Select Calibration
Quantity
110 V AC
110 V AC
PN: 2-7900-071
$990.00

220 V AC
220 V AC
PN: 2-7900-072
$1,205.00

If you’re ordering an MV2A with NIST traceable calibration or ISO 17025 accredited calibration, you must include a vacuum gauge and cable below with your order to perform the requested calibration.

MV2A Compatible Vacuum Gauges

Product Description
Price
Quantity
1/8” NPT Nickel-Plated Brass
1/8” NPT Nickel-Plated Brass
PN: 2-2100-10
$110.00
1/8” NPT Stainless Steel
1/8” NPT Stainless Steel
PN: 2-2126-001
$245.00
3/8
3/8" (0.125”) Straight NPB
PN: 6-2100-11
$145.00
1/2
1/2" Straight Stainless Steel
PN: 2-2126-011
$245.00
NW16/KF16 Nickel-Plated Brass
NW16/KF16 Nickel-Plated Brass
PN: 2-2100-016
$140.00
NW16/KF16 Stainless Steel
NW16/KF16 Stainless Steel
PN: 2-2126-030
$250.00
NW25/KF25 Nickel-Plated Brass
NW25/KF25 Nickel-Plated Brass
PN: 2-2100-025
$140.00
NW25/KF25 Stainless Steel
NW25/KF25 Stainless Steel
PN: 2-2126-031
$250.00
NW40/KF40 Stainless Steel
NW40/KF40 Stainless Steel
PN: 2-2126-032
$260.00
8-VCO Male Stainless Steel
8-VCO Male Stainless Steel
PN: 2-2126-040
$260.00
8-VCO Female Stainless Steel
8-VCO Female Stainless Steel
PN: 2-2126-041
$260.00
8-VCR Male Stainless Steel
8-VCR Male Stainless Steel
PN: 2-2126-042
$260.00
8-VCR Female Stainless Steel
8-VCR Female Stainless Steel
PN: 2-2126-043
$260.00
4-VCR Male Stainless Steel
4-VCR Male Stainless Steel
PN: 2-2126-044
$260.00
4-VCR Female Stainless Steel
4-VCR Female Stainless Steel
PN: 2-2126-045
$260.00
CF16/1.33
CF16/1.33" CF-F Stainless Steel
PN: 2-2126-050
$260.00
CF40/2.75
CF40/2.75" CF-F Stainless Steel
PN: 2-2126-052
$265.00
Product Description
Price
Quantity
1/8
1/8" (0.125”) NPT Stainless Steel with Cap and Chain
PN: 2-2100-102
$200.00
1/8
1/8" (0.125”) NPT Stainless Steel without Cap and Chain
PN: 2-2100-102-01
$170.00
4 VCR-F Stainless Steel without Cap and Chain
4 VCR-F Stainless Steel without Cap and Chain
PN: 2-2100-045
$250.00
Product Description
Price
Quantity
1/8” NPT Stainless Steel
1/8” NPT Stainless Steel
PN: 2-2100-31
$755.00
4-VCR Male Stainless Steel
4-VCR Male Stainless Steel
PN: 2-2100-97
$825.00

2A Modular Connector Cable

Product Description
Price
Quantity
10' 2A Modular Connector Cable
10' 2A Modular Connector Cable
PN: 2-9800-077
$140.00
20' 2A Modular Connector Cable
20' 2A Modular Connector Cable
PN: 2-9800-078
$165.00
35' 2A Modular Connector Cable
35' 2A Modular Connector Cable
PN: 2-9800-079
$200.00
50' 2A Modular Connector Cable
50' 2A Modular Connector Cable
PN: 2-9800-080
$240.00
10' Coiled 2A Modular Connector Cable
10' Coiled 2A Modular Connector Cable
PN: 2-9800-081
$140.00

2A Mini Modular Connector Cable

Product Description
Price
Quantity
10' 2A Mini Modular Connector Cable
10' 2A Mini Modular Connector Cable
PN: 2-9800-096
$255.00
10' Coiled 2A Mini Modular Connector Cable
10' Coiled 2A Mini Modular Connector Cable
PN: 2-9800-082
$240.00

Spare Parts

Product Description
Price
Quantity
Mounting Clips
Mounting Clips
PN: 6-8500-001
$17.00
Red Lens
Red Lens
PN: 6-8500-002
$17.00
Bezel
Bezel
PN: 6-8500-003
$8.00

Specifications

Operating Range 1*10-3 Torr to 20 Torr
Communications None
Analog Output 0 to 5 V DC
Analog output Resolution 12 bits
Programmable Set Points 2
Set Point Type Relay
Supply Voltage 110/220 V AC, 50-60 Hz
Maximum Power 8 W
Calibration Medium Dry air or nitrogen
Operating Temperature 0 °C to 50 °C
Storage Temperature -20 °C to 60 °C
Display Readable Distance 3 m (10 ft)
Maximum Sensors Controlled 1
Maximum Sensors Displayed 1
Response Time ≤2 ms
Accuracy  
1 mTorr to 10 mTorr ±1 mTorr
10 mTorr to 100 mTorr ±10% of reading
100 mTorr to 1 Torr ±20% of reading

Graph of the analog output behavior for the Televac® MV2A Vacuum Controller.

Label Description
1 AC input
2 SP1 C
3 SP1 NC
4 SP1 NO
5 SP2 C
6 SP2 NC
7 SP2 NO
8 Analog Out + (0 to 5) V
9 Analog Out - (0 to 5) V
10 Earth Ground
11 Sensor Input
Pin diagram of the electrical connections for the Televac® MV2A Vacuum Controller.
Housing Aluminum
Electrical Connections D-Sub 15-pin male
Weight with Sensor (typical) 517 g (1.14 lbs)
Weight without Sensor 320 g (0.70 lbs)

Dimensional drawing of the Televac® MV2A Vacuum Controller.

IP40
ISO 17025 accredited calibration optional
NIST traceable calibration optional

MV2A Vacuum Controller
Quantity Discounts

Quantity Discount
1 List
5 2%
10 5%
15 7%
20 10%
25 13%
30+ 15%

Modular Connector Cable
Quantity Discounts

Quantity Discount
1 List
50 5%
75 10%
100+ 15%