LEYBOLD
Leybold LEYSPEC Cart Residual Gas Analysis System
- Ordering configuration
- Select the exact configuration listed in the description; price and availability by quotation
Girovac equipment catalogue
High & Ultra-high Vacuum Gauges
High and ultra-high vacuum combination gauges from Girovac, with Pirani and ionisation sensing for a wide absolute-pressure range.
Showing 1–12 of 14 results
LEYBOLD
Leybold LEYSPEC 100 Residual Gas Analyser
- Ordering options
- 2 manufacturer codes — see configuration table
LEYBOLD
Leybold LEYSPEC 200 Residual Gas Analyser
- Ordering options
- 3 manufacturer codes — see configuration table
LEYBOLD
Leybold IONIVAC IE Hot-Cathode Sensors Vacuum Gauge
- Ordering options
- 4 manufacturer codes — see configuration table
LEYBOLD
Leybold IONIVAC ITR 200 Vacuum Gauge
- Ordering options
- 7 manufacturer codes — see configuration table
LEYBOLD
Leybold PENNINGVAC PR Sensors Vacuum Gauge
- Ordering options
- 3 manufacturer codes — see configuration table
LEYBOLD
Leybold LEYSPEC 300 Residual Gas Analyser
- Ordering options
- 1 manufacturer code — see configuration table
EDWARDS
Edwards AIM200 Active Inverted Magnetron Vacuum Gauge
- Measurement principle
- Cold-cathode inverted magnetron
- Measurement range
- 1 × 10⁻⁹–1 × 10⁻² mbar
- Supply voltage
- 15–48 V DC
EDWARDS
Edwards WRG200 Active Wide Range Vacuum Gauge
- Measurement principle
- Combined Pirani and inverted magnetron
- Measurement range
- 1 × 10⁻⁹–1000 mbar
- Supply voltage
- 15–48 V DC
LEYBOLD
Leybold PENNINGVAC PTR 90 RN Vacuum Gauge
- Measurement principle
- Cold cathode / Pirani combination
- Pressure range
- 1 × 10⁻⁹–1000 mbar
- Vacuum connection
- DN25 KF, DN40 KF or DN40 CF
LEYBOLD
Leybold PENNINGVAC PTR 225 RN Vacuum Gauge
- Measurement principle
- Inverted-magnetron cold cathode
- Pressure range
- 1 × 10⁻⁹–1 × 10⁻² mbar
- Vacuum connection
- DN25 KF, DN40 KF or DN40 CF
LEYBOLD
Leybold IONIVAC ITR 90 Hot-Cathode / Pirani Vacuum Gauge
- Measurement principle
- Bayard–Alpert hot cathode combined with Pirani
- Display range
- 5 × 10⁻¹⁰–1000 mbar, air / nitrogen / oxygen / carbon monoxide
- Vacuum connection
- DN25 ISO-KF or DN40 CF-R
Match the gauge to the vacuum system
Compare cold-cathode and hot-cathode configurations using your operating pressure, process gas, chamber connection and bakeout requirements. Measurement range and accuracy are separate specifications; review the accuracy in the pressure region you use.Plan the complete measuring chain
Tell us about the controller, power supply and interface. Gas-dependent sensors need appropriate interpretation for the process gas, and contamination can affect their response.All vacuum instrumentation · Discuss calibration requirementsNamed Leybold gauges and controllers
Compare PTR 90 RN and PTR 225 RN and IONIVAC ITR 90 by measurement principle, gas, pressure region and connection. Select GRAPHIX ONE, GRAPHIX TWO, GRAPHIX THREE for compatible active transmitters; COMBIVAC CM 51 and CM 52 are for the specified passive sensor systems. The lowest displayed pressure is not a blanket accuracy rating.
Explore brand-specific ranges
Use a family guide to compare models and understand the range before selecting a product.
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Send the operating requirements and process details. For a replacement, include the existing model and connection.
Compare selected equipment
Compare the stated conditions as well as the values. A missing specification is not a zero rating; confirm suitability with Girovac.