Televac® 1E Piezo Diaphragm Vacuum Gauge

Part Numbers: 2-2106-001, 2-2107-030, 2-2107-031, 2-2107-032, 2-2107-050, 2-2107-052, 6-2107-001

Compatible With: MX200, MX200 EthernetIP

Features and Benefits:

  • Low cost piezo-diaphragm 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

Our 1E piezo diaphragm gauge (also often called a vacuum pressure gauge, vacuum transducer, or vacuum sensor) is a fast, robust, contamination resistant, and high accuracy low vacuum pressure gauge due to the piezo-diaphragm design. Note that by comparison to the 2A and 4A vacuum gauges which have a thermocouple gauge design, the 1E piezo-diaphragm vacuum sensor design is gas-independent and can be mounted in any orientation.

The 1E piezo-diaphragm vacuum sensor will read from 1 Torr (1000 microns) to 1000 Torr (1,000,000 microns, slightly above atmosphere). It also has excellent accuracy over its range, and when paired with the MX200 vacuum controller it has ±5% to ±10% accuracy over the operating range of this vacuum gauge.

1E Piezo Diaphragm Vacuum Gauge

Product Description
1/8” NPT Nickel-Plated Brass
1/8” NPT Nickel-Plated Brass
PN: 2-2106-001
1/8" NPT Stainless Steel
PN: 6-2107-001
NW16/KF16 Stainless Steel
NW16/KF16 Stainless Steel
PN: 2-2107-030
NW25/KF25 Stainless Steel
NW25/KF25 Stainless Steel
PN: 2-2107-031
NW40/KF40 Stainless Steel
NW40/KF40 Stainless Steel
PN: 2-2107-032
CF16/1.33" CF-F Stainless Steel
PN: 2-2107-050
CF40/2.75" CF-F Stainless Steel
PN: 2-2107-052
Operating Range 1 Torr to 1000 Torr
Analog Output Controller-dependent
Analog Output Resolution Controller-dependent
Mounting Orientation Any
Calibration Medium Dry air or nitrogen
Overpressure 30 PSI
Operating Temperature 0 °C to 50 °C
Storage Temperature -40 °C to 85 °C
Bakeout Temperature 120 °C
Response Time ≤100 ms
1 to 10 Torr ±1 Torr
10 to 100 Torr ±10% of reading
100 Torr to 1000 Torr ±5% of reading
Analog Output ±10 mV
Graph of the analog output behavior of the Televac® 1E Piezo-Diaphragm Vacuum Gauge.
304L/316L Stainless Steel
Electrical Connections Octal male
Weight 126 g (0.28 lbs) (NW25)
Dimensional drawing of the Televac® 1E Piezo-Diaphragm Vacuum Gauge.
RoHS compliant
Quantity Discount
1 List
50 5%
75 10%
100+ 15%