Vacuum Measurement

In this category you will find a selection of vacuum gauges and controllers from our partner Instrutech Inc. InstruTech offers a complete range of vacuum sensors and gauges. These include Pirani gauges with convection compensation, hot cathode ionization gauges based on the Bayard-Alpert principle and double-inverted cold cathode ionization vacuum gauges in both passive and active designs with integrated controllers, as well as full-range gauges from atmospheric to high vacuum ranges.

B-RAX™ 3200 Multi-Gauge Controller

B-RAX™ 3200 Multi-Gauge Controller B-RAX3200 operates one IGM400 hot cathode or one CCM500 cold cathode ionization gauge and two CVG101 Worker Bee convection gauges. 3 pressure display channels, 6 set-point relays, 3 analog outputs, Digital I/O, RS232/RS485 powered by 24 Vdc. User programmable in Torr, mbar or Pa.

Part number: IT-B-RAX-3200

€1,460.00

B-RAX™ 3300 Multi-Gauge Controller

B-RAX™ 3300 Multi-Gauge Controller B-RAX3300 operates one BA602/603 hot cathode ionization gauge and two CVG101 Worker Bee convection gauges. 3 pressure display channels, 6 set-point relays, 3 analog outputs, Digital I/O, RS232/RS485 powered by 24 Vdc. User programmable in Torr, mbar or Pa.

Part number: IT-B-RAX-3300

€2,355.00

B-RAX™ 3400 Multi-Gauge Controller

B-RAX™ 3400 Multi-Gauge Controller B-RAX 3400 operates one BA601 nude UHV EB=-degas Bayard-Alpert hot cathode ionization gauge and two CVG101 Worker Bee convection gauges. 3 pressure display channels, 6 set-point relays, 3 analog outputs, Digital I/O, RS232/RS485 powered by 24 Vdc. User programmable in Torr, mbar or Pa.

Part number: IT-B-RAX-3400

€2,385.00

BA601 UHV Nude Hot Cathode Bayard-Alpert IG

BA601 UHV Nude Hot Cathode Bayard-Alpert Ionization Vacuum Gauge Electron Bombardment (EB) degas design Dual tungsten filament 2 3/4 in. Conflat · 2.00E-11 to 1.00E-03 Torr measurement range

Part number: IT-BA601DT

€700.00

BA601 UHV Nude Hot Cathode Bayard-Alpert IG

BA601 UHV Nude Hot Cathode Bayard-Alpert Ionization Vacuum Gauge Electron Bombardment (EB) degas design Dual yttria coated iridium filament 2 3/4 in. Conflat · 2.00E-11 to 1.00E-03 Torr measurement range

Part number: IT-BA601DY

€760.00

BA602 nude I2R Hot Cathode Bayard-Alpert IG

BA602 Nude Hot Cathode Bayard-Alpert Ionization Vacuum Gauge Resistive degas (I2R) design · 4.00E-10 to 1.00E-03 Torr measurement range

Part number: IT-BA602DY

€830.00

CVG101GA Worker Bee™

CVG101GB Worker Bee™ Convection-Enhanced Pirani Gauge Passive gauge with convection enhancement Fitting: Combination 1/8 in. NPT male - 1/2 in. tube Measurement range: 0.01...1.33E+5 Pa | 1E-4...1333 mbar | 1E-4...1000 Torr Electrical connectors: special plug connector Display and control units: B-RAX™ 3200, B-RAX™ 3300, FlexRax™ 4000, VGC301, GP 275, GP 307, GP 350, GP 370 Compatible with Granville-Phillips® Series 275 Controllers and Sensors Equivalent Convectron® P/N: 275071

Part number: IT-CVG101GA

€214.00

CVG101GB Worker Bee™

CVG101GB Worker Bee™ (KF16) Convection-Enhanced Pirani Gauge Passive gauge with convection enhancement Fitting: DN16KF Measurement range: 0.01...1.33E+5 Pa | 1E-4...1333 mbar | 1E-4...1000 Torr Electrical connectors: special plug connector Display and control units: B-RAX™ 3200, B-RAX™ 3300, FlexRax™ 4000, VGC301, GP 275, GP 307, GP 350, GP 370 Compatible with Granville-Phillips® Series 275 Controllers and Sensors Equivalent Convectron® P/N: 275203

Part number: IT-CVG101GB

€240.00

CVG101GC Worker Bee™

CVG101GC Worker Bee™ (KF25) Convection-Enhanced Pirani Gauge Passive gauge with convection enhancement Fitting: DN25KF Measurement range: 0.01...1.33E+5 Pa | 1E-4...1333 mbar | 1E-4...1000 Torr Electrical connectors: special plug connector Display and control units: B-RAX™ 3200, B-RAX™ 3300, FlexRax™ 4000, VGC301, GP 275, GP 307, GP 350, GP 370 Compatible with Granville-Phillips® Series 275 Controllers and Sensors Equivalent Convectron® P/N: 275196

Part number: IT-CVG101GC

€261.00

CVG101GF Worker Bee™

CVG101GB Worker Bee™ (CF40) Convection-Enhanced Pirani Gauge Passive gauge with convection enhancement Fitting: DN40CF Measurement range: 0.01...1.33E+5 Pa | 1E-4...1333 mbar | 1E-4...1000 Torr Electrical connectors: special plug connector Display and control units: B-RAX™ 3200, B-RAX™ 3300, FlexRax™ 4000, VGC301, GP 275, GP 307, GP 350, GP 370 Compatible with Granville-Phillips® Series 275 Controllers and Sensors Equivalent Convectron® P/N: 275238

Part number: IT-CVG101GF

€281.00

CVM201 Super Bee™ (KF 16)

CVM201 Super Bee™ (KF 16) Convection-Enhanced Pirani Gauge Active gauge with convection enhancement Fitting: DN16KF Measurement range 0.01...1.33E+5 Pa | 1E-4...1333 mbar | 1E-4...1000 Torr Display graphic LCD (i), 2 to 4 digits Analog outputs (adjustable): log-linear 1 ... 8 V (1 V / pressure decade) non-linear 0,375 ... 5,659 V linear 0 ... 10 V (scaleable) Process control relays: 2 relays (SPDT), 30 VDC / 1 A Interfaces: RS232 and RS485 Compatible with GP Mini-Convectron® modules

Part number: IT-CVM201GBA

€690.00

CVM201 Super Bee™ (KF 25)

CVM201 Super Bee™ (KF 25) Convection-Enhanced Pirani Gauge Active gauge with convection enhancement Fitting: DN25KF Measurement range 0.01...1.33E+5 Pa | 1E-4...1333 mbar | 1E-4...1000 Torr Display graphic LCD (i), 2 to 4 digits Analog outputs (adjustable): log-linear 1 ... 8 V (1 V / pressure decade) non-linear 0,375 ... 5,659 V linear 0 ... 10 V (scaleable) Process control relays: 2 relays (SPDT), 30 VDC / 1 A Interfaces: RS232 and RS485 Compatible with GP Mini-Convectron® modules

Part number: IT-CVM201GCA

€715.00

CVM211 "Stinger" Convection-Enhanced Pirani Gauge

CVM211 "Stinger" Convection-Enhanced Pirani Gauge Active gauge with convection enhancement Fitting NW16KF Measurement range 1.3E-4...1333 mBar Display LED (red), 3-digit mBar/Bar Analog output: non-linear 0.375...5.659 V Process control relay: 1 relay (SPDT), 30 VDC / 1 A Compatible with GP Mini-Convectron® basic modules

Part number: IT-CVM211GBA-B-NL

€499.00

CVM211 "Stinger" Convection-Enhanced Pirani Gauge

CVM211 "Stinger" Convection-Enhanced Pirani Gauge Active gauge with convection enhancement Fitting DN16CF Measurement range 1.3E-4...1333 mBar Display LED (red), 3-digit mBar/Bar Analog output: log-linear 1 ... 8 V (1 V / pressure decade) Process control relay: 1 relay (SPDT), 30 VDC / 1 A Compatible with GP Mini-Convectron® basic modules

Part number: IT-CVM211GEA-B-L

€510.00

CVM211 "Stinger" Convection-Enhanced Pirani Gauge

CVM211 "Stinger" Convection-Enhanced Pirani Gauge Active gauge with convection enhancement Fitting DN16CF Measurement range 1.3E-4...1333 mBar Display LED (red), 3-digit mBar/Bar Analog output: non-linear 0.375...5.659 V Process control relay: 1 relay (SPDT), 30 VDC / 1 A Compatible with GP Mini-Convectron® basic modules

Part number: IT-CVM211GEA-B-NL

€510.00

CVM211 Stinger™ Convection-Enhanced Pirani Gauge

CVM211 Stinger™ Convection-Enhanced Pirani Gauge Active gauge with convection enhancement Fitting NW16KF Measurement range 1E-4...1000 Torr Display LED (red), 3-digit Torr/mTorr Analog output: non-linear 0.375...5.659 V Process control relay: 1 relay (SPDT), 30 VDC / 1 A Compatible with GP Mini-Convectron® basic modules

Part number: IT-CVM211GBA

€499.00

CVM211 Stinger™ Convection-Enhanced Pirani Gauge

CVM211 Stinger™ Convection-Enhanced Pirani Gauge Active gauge with convection enhancement Fitting DN25KF Measurement range 1.3E-4...1333 mBar Display LED (red), 3-digit mBar/Bar Analog output: log-linear 1...8 V (1 V / pressure decade) Process control relay: 1 relay (SPDT), 30 VDC / 1 A Compatible with GP Mini-Convectron® basic modules

Part number: IT-CVM211GCA-B-L

€510.00

CVM211 Stinger™ Convection-Enhanced Pirani Gauge

CVM211 Stinger™ Convection-Enhanced Pirani Gauge Active gauge with convection enhancement Fitting DN16KF Measurement range 1.3E-4...1333 mBar Display LED (red), 3-digit mBar/Bar Analog output: log-linear 1...8 V (1 V / pressure decade) Process control relay: 1 relay (SPDT), 30 VDC / 1 A Compatible with GP Mini-Convectron® basic modules

Part number: IT-CVM211GBA-B-L

€499.00

CVM211 Stinger™ Convection-Enhanced Pirani Gauge

CVM211 Stinger™ Convection-Enhanced Pirani Gauge Active gauge with convection enhancement Fitting DN25KF Measurement range ,0x10 E-4 ... 1,000Torr Display LED (red), 3-digit mBar/Bar Analog output: log-linear 1...8 V (1 V / pressure decade) Process control relay: 1 relay (SPDT), 30 VDC / 1 A Compatible with GP Mini-Convectron® basic modules

Part number: IT-CVM211GCL

€510.00

IGM400 Hornet™ Hot Cathode (KF25)

IGM400 Hornet™ Hot Cathode (KF25) with Yttria coated filaments. Fitting NW25 · Miniature Bayard-Alpert Technology · 1.00E-09 to 5.00E-02 Torr measurement range

Part number: IT-IGM400YCX

€1,060.00

IGM400 Hornet™ Hot Cathode (KF40)

IGM400 Hornet™ Hot Cathode (KF40) with Yttria coated filaments. Fitting NW40 · Miniature Bayard-Alpert Technology · 1.00E-09 to 5.00E-02 Torr measurement range

Part number: IT-IGM400YDX

€1,070.00

IGM401 Hornet™ Hot Cathode (CF16 / 1.33 in. )

IGM401 Hornet™ Hot Cathode (CF16 / 1.33") Includes ion gauge sensor, built-in controller with OLED display, one set-point relay, one log-linear analog output and RS485 serial communications. with Yttria coated filaments. Fitting NW16CF · Miniature Bayard-Alpert Technology · 1.00E-09 to 5.00E-02 Torr measurement range · Built-in controller with OLED digital display

Part number: IT-IGM401YED

€1,300.00

IGM401 Hornet™ Hot Cathode (CF40 / 2.75 in. )

IGM401 Hornet™ Hot Cathode (CF40 / 2.75") with Yttria coated filaments. Fitting NW40CF · Miniature Bayard-Alpert Technology · 1.00E-09 to 5.00E-02 Torr measurement range · Built-in controller with OLED digital display

Part number: IT-IGM401YFD

€1,315.00

IGM401 Hornet™ Hot Cathode (KF25)

IGM401 Hornet™ Hot Cathode (NW25KF) with Yttria coated filaments. Fitting NW25KF · Miniature Bayard-Alpert Technology · 1.00E-09 to 5.00E-02 Torr measurement range · Built-in controller with OLED digital display

Part number: IT-IGM401YCD

€1,285.00

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