Televac® 4A Convection Vacuum Gauge (Pirani)

Part Numbers: 2-2119-001, 2-2119-016, 2-2119-025, 2-2120-001, 2-2120-011, 2-2120-030, 2-2120-031, 2-2120-032, 2-2120-040, 2-2120-041, 2-2120-042, 2-2120-043, 2-2120-044, 2-2120-045, 2-2120-050, 2-2120-052


Compatible With: MX200, MX200 EthernetIP, MX200 PROFINET, MX4A


Features and Benefits:

  • Low cost Pirani vacuum pressure gauge
  • Compact, robust, contamination resistant vacuum transducer
  • Numerous fittings available (1/8″ NPT, NW25, NW40, CF40, among many others)
  • Drop-in vacuum pressure gauge replacement
  • Excellent customer support for vacuum transducers
  • Filters available for highly contaminated environments

The Televac® 4A convection gauge (also often called a Pirani or vacuum pressure gauge) is a fast, robust, contamination resistant, and high accuracy low vacuum pressure gauge due to the

... Read More

4A Convection Vacuum Gauge

Product Description
Price
Quantity
1/8” NPT Nickel-Plated Brass
1/8” NPT Nickel-Plated Brass
PN: 2-2119-001
$165.00
1/8” NPT Stainless Steel
1/8” NPT Stainless Steel
PN: 2-2120-001
$245.00
1/2
1/2" Straight Stainless Steel
PN: 2-2120-011
$245.00
NW16/KF16 Nickel-Plated Brass
NW16/KF16 Nickel-Plated Brass
PN: 2-2119-016
$215.00
NW16/KF16 Stainless Steel
NW16/KF16 Stainless Steel
PN: 2-2120-030
$250.00
NW25/KF25 Nickel-Plated Brass
NW25/KF25 Nickel-Plated Brass
PN: 2-2119-025
$220.00
NW25/KF25 Stainless Steel
NW25/KF25 Stainless Steel
PN: 2-2120-031
$250.00
NW40/KF40 Stainless Steel
NW40/KF40 Stainless Steel
PN: 2-2120-032
$260.00
8-VCO Male Stainless Steel
8-VCO Male Stainless Steel
PN: 2-2120-040
$260.00
8-VCO Female Stainless Steel
8-VCO Female Stainless Steel
PN: 2-2120-041
$260.00
8-VCR Male Stainless Steel
8-VCR Male Stainless Steel
PN: 2-2120-042
$260.00
8-VCR Female Stainless Steel
8-VCR Female Stainless Steel
PN: 2-2120-043
$260.00
4-VCR Male Stainless Steel
4-VCR Male Stainless Steel
PN: 2-2120-044
$260.00
4-VCR Female Stainless Steel
4-VCR Female Stainless Steel
PN: 2-2120-045
$260.00
CF16/1.33
CF16/1.33" CF-F Stainless Steel
PN: 2-2120-050
$260.00
CF40/2.75
CF40/2.75" CF-F Stainless Steel
PN: 2-2120-052
$265.00
Operating Range 1*10-3 Torr to 1000 Torr
Analog Output Controller-dependent
Analog Output Resolution Controller-dependent
Maximum Filament Temperature 250 °C
Mounting Orientation Vertical
Calibration Medium Dry air or nitrogen
Overpressure 150 PSI
Operating Temperature 0 °C to 50 °C
Storage Temperature -40 °C to 85 °C
Bakeout Temperature 120 °C (brass)
  200 °C (stainless steel)
Response Time Controller-dependent
Accuracy (MX200, MX4A)  
0.1 to 1 mTorr 0.1 mTorr resolution
1 to 10 mTorr ±1 mTorr
10 mTorr to 1000 Torr ±10% of reading
Accuracy (MM200, MC300, MP4AR)  
1 to 10 mTorr ±1 mTorr
10 mTorr to 1 Torr ±10% of reading
1 to 100 Torr ±20% of reading
100 to 1000 Torr ±10% of reading
Graph of the analog output behavior for the Televac® 4A Convection Vacuum Gauge.
PN: 2-2119-0XX PN: 2-2120-0XX
Solder Glass
Glass Alloy 52
Alloy 52 304 Stainless Steel
Nickel Chromel
Chromel Constantan
Constantan  
Electrical Connections Octal male
Weight 126 g (0.28 lbs) (NW25)
Dimensional drawing of the Televac® 4A Convection Vacuum Gauge.
RoHS compliant

Download STEP File

Part Number Description STEP File
2-2119-016 4A Convection NW16/KF16 Nickel-Plated Brass Download
2-2120-030 4A Convection NW16/KF16 Stainless Steel Download
2-2120-045 4A Convection 4-VCR Female Stainless Steel Download
2-2120-050 4A Convection CF16/1.33″ CF-F Stainless Steel Download
Quantity Discount
1 List
50 5%
75 10%
100+ 15%