Edwards Vacuum Gauges and Controllers

We supply a wide range of vacuum measurement instrumentation for R&D as well as industrial applications. All our gauges are specialised for vacuum measurement - pressures below atmospheric pressure - and provide accurate, reliable and repeatable absolute pressure readings so that you can focus on your experiment or process.

  • Active
  • Analogue
  • Barocel
  • Passives
  • Controllers
  • Passive Controllers

Pressure range

Gas independent

Bakeable

Phisical Principle

Flange

Temperature range Operating

Temperature range Storage

Variants

mbar

ºC

ºC

APG

Atm to 10⁻⁴

No

Yes*

Pirani

NW16/ CF16 / NW25

5 to 60

-30 to 70

Electrical/digital/fieldbus

APGX-H

1333 to 3x10⁻⁴

No

Yes*

Pirani

NW16 / NW25 / 1/8NPT

5 to 60

-30 to 70

Electrical

P3

1200 to 5x10⁻⁴

No

No

Piezo - Pirani

NW16

5 to 50

20 to 60

Electrical / Digital

ASG2

2000 to 1

Yes

No**

Diaphragm

NW16 / 1/8 NPT

-40 to +80

-40 to +80

Electrical

ATC

65 to 1.3 x10⁻³

Yes

No

Thermocouple

1/8" NPT

6 to 300

cool dry place

Electrical

AIM

10⁻² to 10⁻⁹

No

No

Inverted magnetron

NW25

5 to 60

0 to 70

Electrical/digital/fieldbus

WRG

Atm to 10⁻⁹

No

No

Invt. magnetron-pirani

NW25 / CF40

5 to 60

0 to 70

Electrical /Digital

WRH

1000 - 5x10⁻¹⁰

indirect dependent

_  

Pirani - Bayard Alpert

NW25 / NW40 / DN40CF

5 to 60

40 to 65

Electrical

AIGX

6.6x10⁻² - 10⁻¹⁰

No

Yes***

Ion

NW25 / NW16 / CF40

0 to 40

-30 to 70

Electrical

* Bake-out with electronics removed     ** Do not exceed the storage temperture conditions     *** 200⁰C with electronics removed

Pressure range

Gas independent

Bakeable

Flange

Temperature range

Phisical Principle

mbar

ºC

CG16K

0-1040

Yes

No

NW16

10 to 50

CG16K

0-125

Yes

No

NW16

10 to 50

CG16K

0-50

Yes

No

NW16

10 to 50

CG16K

0-25

Yes

No

NW16

10 to 50

Barometrically Compensated Capsule Dial Gauge

Pressure range

Gas independent

Bakeable

Flange

Temperature range operating

Temperature range storage

Variants

Phisical Principle

mbar

ºC

ºC

Barocel7025

1000 / 100 / 10 / 1 / 0.1

Yes

Yes *

NW16 / 8VCR

10 to 40

-40 to 65

Digital (D-Sub 15 pin)

capacitance diaphragm gauge

Barocel7025M

1000 / 100 / 10

Yes

Yes *

NW16 / 8VCR

10 to 40

-40 to 65

Digital (D-Sub 15 pin)

capacitance diaphragm gauge

Barocel7045

1000 / 100 / 10 / 1 / 0.1

Yes

Yes *

NW16 / 8VCR

10 to 40

-40 to 65

Digital (D-Sub 15 pin)

heated capacitance diaphragm gauge (45⁰C)

Barocel7100

1000 / 100 / 10 / 1 / 0.1

Yes

Yes *

NW16 / 8VCR

10 to 40

-40 to 65

Digital (D-Sub 15 pin)

heated capacitance diaphragm gauge (45⁰C)

* < 110⁰C at the flange

Pressure range

Gas independent

Bakeable

Flange

Temperature range operating

Temperature range storage

Variants

Phisical Principle

mbar

ºC

ºC

PRG20K

1000 - 5x10⁻⁴

No

No

NW16 / CF16

0 to 40

-20 to 60

Electrical

thermal conductivity technology
according to Pirani

CPG35K

10⁻² to 10⁻⁹

No

Yes (CPG35KB only)

NW40 / CF40

0 to 80

-25 to 80

Electrical

cold cathode ionization technology according to Penning

IG40 BA

10⁻² to 10⁻¹¹

         

Yes *

CF40

20 to 80

-20 to 60

Electrical

Bayard Alpert

IG40 EX

10⁻⁴ to 10⁻¹²

       

Yes

CF40

20 to 80

-20 to 60

Electrical

Extractor

*Bakeable (up to 200 °C) gauge head cables to IG

Electrical Supply

Power consumption

Maximum operating altitude

Ambient operating temperature range

Channels

Interface

Gauge compatibility

Display

m

ºC

ADC Standard

100 to 240 V a.c. 47 to 63 Hz

15 W maximum

2000

0 to 40

1

Analog

APG100-XM, APG100-XLC, APG-L, APG-M, APG-MP, APGX-H, APGX-L, APGX-M, APGX-MP and WRG

High brightness green LED 7-segment display LED enunciators for units and display mode

ADC Enhanced

100 to 240 V a.c. 47 to 63 Hz

15 W maximum

2000

0 to 40

2

RS232

APG100-XM, APG100-XLC, APG-L, APG-M, APG-MP, APGX-H, APGX-L, APGX-M, APGX-MP , WRG, AIM-S, AIM-X and ASG

High brightness green LED 7-segment display LED enunciators for units and display mode

TIC

90 to 264 V a.c. 47 to 63 Hz

55 VA max

3000

0 to 40

3

RS232/485

APG100-XM, APG100-XLC, APG-L, APG-M, APG-MP, APGX-H, APGX-L, APGX-M, APGX-MP , WRG, AIM-S, AIM-X, ASG and AIGX**

High brightness green LED; option to 1, 3 or 6 channels simultaneously; assigns a four character alphanumeric name for each gauge; units in mbar, Torr, Pa or Volts

TIC

90 to 264 V a.c. 47 to 63 Hz

160 VA max

3000

0 to 40

6

RS232/485

APG100-XM, APG100-XLC, APG-L, APG-M, APG-MP, APGX-H, APGX-L, APGX-M, APGX-MP , WRG, AIM-S, AIM-X, ASG and AIGX**

High brightness green LED; option to 1, 3 or 6 channels simultaneously; assigns a four character alphanumeric name for each gauge; units in mbar, Torr, Pa or Volts

TIC (Capman)*

90 to 264 V a.c. 47 to 63 Hz

160 VA max

3000

0 to 40

6

RS232/485

Up to 6 active gauges including: APG, APGX, ATC, ASG, AIM, WRG, AIGX and Capacitance Manometers 7025, 7025M, 7045 and 7100

High brightness green LED; option to 1, 3 or 6 channels simultaneously; assigns a four character alphanumeric name for each gauge; units in mbar, Torr, Pa or Volts

* must include D40003050 adaptor for each Barocel       ** up to 3 but only 1 in degas

Electrical Supply

Power consumption

Maximum operating altitude

Ambient operating temperature range

Channels

Interface

Gauge compatibility

Display

W

m

ºC

PGC201

100 - 240 V a.c.

< 10

2000

5 to 50

3

RS232/485

1 or 2x PRG and just 1x CPG

digital, 7 segment LED, 4 digit mantissa and 2 digit exponent

PGC202

100 - 240 V a.c.

< 60

2000

5 to 50

3

RS232/485

1 or 2x PRG and just 1x IG

digital, 7 segment LED, 4 digit mantissa and 2 digit exponent

Analogue Vacuum Gauges

We provide high-accuracy analogue pressure gauges that are designed specifically for vacuum.
Depending on your vacuum level, there are specific models that can provide you with better resolution in a specific range of interest: 0-1000 mbara; 0-120 mbara; 0-50 mbara; 0-25 mbara.
These analogue gauges provide always-on pressure reading - they don't use without electronics, batteries or electrical supply - and can be used as a quick reference for many vacuum applications above 1 mbar.

Digital Active Gauges

Digital vacuum gauges are necessary when a digital display or output signal is required and/or when pressures below 1 mbara or even 10 mbara are required, none of which analogue gauges can provide.
There are many types of digital vacuum gauges, and the selection depends on factors such as what is the application; what is pressure range and what accuracy/resolution is required. Digital active gauges have on-board electronics for output signals and communication.

Digital Passive Gauges

Passive digital vacuum gauges are used in special applications where the installation environment or the technical specification requires that the gauge head does not include any electronics. For example, in installations where the gauge is exposed to radiation that would affect any on-board electronics.

Barocel Vacuum Gauges

Barocel capacitance manometers are built for superior vacuum measurement performance. They provide high pressure accuracy, stability, repeatability, and a direct measurement of overall total pressure, independent of the gas mixture being used.
Each gauge provides high accuracy over 3 decades and are maintenance-free, with heatable and corrosion resistant versions available.

Displays and Controllers

ADC Active Digital Controller

The Active Digital Controller (ADC) is a compact single gauge controller and display. It automatically recognises compatible Edwards gauges: APG100, APGXH and WRG.

ADC Enhanced

The Active Digital Controller (ADC) is a compact dual gauge controller and display. It automatically recognises compatible Edwards gauges: APG100, APGXH, WRG, and AIM.
It can control two gauges of the same type and has RS232 interface and analog output, and two set-point relays.

TIC Instrument Controller

The TIC instrument controller offers control and display of up to 6 compatible Edwards gauges (APG100, APGXH, WRG, AIM, AIGX and Barocel) It features an RS232 and analog output, six set-point relays and full Windows software for control and data logging functionality.
The unit may be either rack or bench mounted and provides a useful
hub for the flexible operation of a wide range of vacuum system
configurations, and can be integrated into your wider netowrk using the LABVIEW driver.

Passive Gauge Controllers

The PGC 201 and PGC202 passive gauge controllers are compact 3-channel operating units for a pressure range for passive sensors.
They incofeature automatic switch-over, adjustable relay switching, cable lengths of up to 50m and many other

Our Instrumentation products

The following Chart shows most of our gauges . Click on their picture to know more about them:

_____________________________________________________________________________________________________________________________________________________

mbara

2.000 -
1.333 -
1.000 -
500 -
100 -
65 -
10 -
1 -
10-1 -
10-2 -
10-3 -
10-4 -
10-5 -
10-6 -
10-7 -
10-8 -
10-9 -
10-10 -
10-11 -
10-12 -
- 2.000
- 1.333
- 1.000
- 500
- 100
- 65
- 10
- 1
- 10-1
- 10-2
- 10-3
- 10-4
- 10-5
- 10-6
- 10-7
- 10-8
- 10-9
- 10-10
- 10-11
- 10-12

mbara

* Approximate values, not to scale. Refer to individual pump specifications prior to selection.

Service Solutions

We understand that vacuum is unique and different for each process. We can provide you support from product repair to custom service solutions.

Our specialized team wil study each case to increase the lifetime of your sytems. They can even apply the principles of Industry 4.0 and the Internet of things to reduce the cost of your vacuum system.

Iberica Vacuum specialises in the supply and service of vacuum pumps and associated equipment in Spain and Portugal. The company was founded in 2007 and is since then the official distributor for leading vacuum supplier Edwards Vacuum's products and services, and Gamma Vacuum.

Our Goals

Our Goal is to provide world-class support, products and service to our customers in the Iberian Market, and support and contribute in the transformation of associated research and production sectors, both in the development and application of technology as well as in the relationships between our team, customers, collaborators and environment.