Vacuum Gauges - High Vaucuum Gauges - Rough Vaucuum Gauges - UHV Gauges

Oerlikon Leybold provides a full compliment of vacuum gauges for all types vacuum
applications and vacuum ranges. Applications such as research/development,
semiconductor, vacuum coating, vacuum brazing and vacuum heat treating.

Gauge
Type
Display Range(mbar)
Measurement Principle
Measurement Uncertainty
Catalog Page
Display Options
Thermovac TTR91	Transmitter	Atm-5x10-4	Pirani	15%		Display One Display Two Center One Center Two
Thermovac TTR100	Transmitter	Atm-5x10-4	Pirani w/Capacitance	15%-1x10-3 -50mbar 5% 50-950mbar 2.5% 950mbar-atm		Display One Display Two Center One Center Two
Thermovac TTR211	Log	Atm-5x10-4	Pirani	20%		Older Controllers Such as CM31
Thermovac TM90	Battery	Atm-1x10-2	Pirani	<2mbar-10% >2mbar-5%		Display on Gauge
Thermovac TM100	Battery	1200-5x10-4	Piezo/Pirani	0.4%-1200-10mbar 10%-10-1x10-2 mbar		Display on Gauge
Ionivac ITR90	Transmitter	5x10-10 -1000mbar	Bayard-Alpert & Pirani Combo	15%		Center One Center Two
Ionivac ITR200	Transmitter w/2 Relays	5x10-10 -1000mbar	Bayard-Alpert & Pirani Combo	15%		Center One Center Two
Penningvac PR25/PR26/PR27/PR28	Log	5x10-9 -10-2	Penning			Older Controllers Such as CM31
Penningvac PTR90	Transmitter	5x10-9 -1000mbar	Cold Cathode/Pirani	30%		Center One Center Two
Penningvac PTR225	Transmitter	1x10-9 -10-2	Cold Cathode	30%		Older Gauges
Thermovac TR211	Log	1000-5x10-4	Pirani			Older Controlers such as CM31
Ceravac CTR100 &     CTR 91	Transmitter	1,10,100, 1000 torr	Capacitence	0.2% of Reading to Temp Effect
Vacuum Gauge Cables		Display One Display Two Center One Center Two
Bourdonvac	Direct	1-1020	Bourdon	1%		Direct
Capsule Vacuum Gauge	Direct	1-1000	Capsule	1-2.5%		Direct
Diavac DV1000	Direct	1-1000		10%		Direct