LEYBOLD
Leybold PHOENIX Cart Leak Detection System
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- Select the exact configuration listed in the description; price and availability by quotation
Girovac equipment catalogue
Vacuum gauges & instrumentation
Vacuum gauges, transducers and controllers from Girovac, with help selecting the right pressure range, connection and calibration for your process.
Choose a dial gauge for local plant indication, an absolute gauge for residual pressure, or electronic instrumentation for fine and high vacuum. Start with the pressure you need to measure, then check the gas, required accuracy and interface.
Vacuum gauge calibration service → · Selection advice: 01692 660 117
Showing 1–12 of 145 results
LEYBOLD
Leybold LEYSPEC Cart Residual Gas Analysis System
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- Select the exact configuration listed in the description; price and availability by quotation
LEYBOLD
Leybold CS Vacuum Calibration System
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- Select the exact configuration listed in the description; price and availability by quotation
LEYBOLD
Leybold DIGITEL QPC Ion Pump Controller
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- 135 manufacturer code(s) — see configuration table
LEYBOLD
Leybold PHOENIX Quadro Helium Leak Detector
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- 3 manufacturer codes — see configuration table
LEYBOLD
Leybold THERMOVAC TTR 101 Vacuum Gauge
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- 12 manufacturer codes — see configuration table
LEYBOLD
Leybold TURBO.CONTROL i Vacuum Controller
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- 1 manufacturer code — see configuration table
LEYBOLD
Leybold THERMOVAC TTR 911 RN Vacuum Gauge
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- 7 manufacturer codes — see configuration table
LEYBOLD
Leybold THERMOVAC TTR 916 RN Vacuum Gauge
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- 2 manufacturer codes — see configuration table
LEYBOLD
Leybold PHOENIX Vario Helium Leak Detector
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- 1 manufacturer code — see configuration table
LEYBOLD
Leybold LEYSPEC 100 Residual Gas Analyser
- Ordering options
- 2 manufacturer codes — see configuration table
LEYBOLD
Leybold DI / DU 1000, 2000 Pressure Sensors
- Ordering options
- 1 manufacturer code — see configuration table
Choose vacuum instrumentation by application
Local plant indication
Industrial dial gauges suit straightforward vacuum indication. Choose liquid-filled gauges for pointer damping, compact gauges for restricted spaces or stainless steel gauges where the installation calls for that construction.Absolute and capsule measurement
Absolute capsule gauges measure residual pressure against an evacuated reference. Relative capsule gauges measure depression below atmosphere. These are different measurement tasks even though both instruments use a capsule.Fine, high and ultra-high vacuum
Compare Pirani transducers, cold-cathode combination gauges and hot-cathode combination gauges. Review accuracy within the working pressure region and specify the gas: thermal-conductivity and ionisation measurements are gas-dependent.Service checks and process control
Portable meters and data loggers help record pressure trends. For installed systems, choose analogue transducers, matched controllers and vacuum switches around the required inputs and switching duties.What matters when specifying a vacuum gauge?
Pressure reference: absolute pressure is referenced to vacuum; relative pressure is referenced to the surrounding atmosphere. Write the reference alongside the units in your enquiry.
Accuracy: a percentage of full-scale deflection (FSD) differs from a percentage of reading. On a 25 mbar full-scale gauge, ±2% FSD means ±0.5 mbar throughout the stated conditions. Check whether that is useful at your normal working pressure.
Process compatibility: provide gas composition, vapour, dust and temperature. Check the material of every wetted component against the process.
Installation: identify the flange or thread, mounting orientation, available space, power and signal requirements. Send the old model and a photograph when replacing an instrument.
Vacuum gauge questions
Which vacuum gauge should I buy?
Choose by working pressure and process conditions. A relative dial can be enough for a plant check; absolute capsule, piezo, Pirani and ionisation instruments address different ranges and measurement needs. Send Girovac your normal and lowest required pressure for selection advice.Can I connect a new gauge to my existing controller?
Check the exact model, supply, connector, signal and transfer function. A matching plug or voltage output alone is insufficient. Girovac can help specify a compatible measuring package.Do you provide calibration?
Girovac offers a vacuum gauge calibration service using approved specialist providers. Specify the test points and certificate requirement so we can confirm the appropriate scope and quotation.Named Leybold gauges and controllers
For rough vacuum, compare TTR 91 RN, TTR 96 RN, TTR 97 RN. For high vacuum, compare PTR 90 RN and PTR 225 RN and IONIVAC ITR 90. For gas-independent absolute pressure, select the full-scale range of CERAVAC CTR 101.
Match active or passive sensors to the controller
GRAPHIX ONE, GRAPHIX TWO, GRAPHIX THREE read active transmitters. COMBIVAC CM 51 and CM 52 operate specified passive heads. Identify the gauge part number, signal, cable and UK mains lead before ordering.
Explore brand-specific ranges
Use a family guide to compare models and understand the range before selecting a product.
- Leybold THERMOVAC Pirani and combination gauges
- Leybold PENNINGVAC cold-cathode gauges and sensors
- Leybold CERAVAC gauges and DI/DU pressure sensors
- Leybold IONIVAC ionisation gauges and sensors
- Leybold Vacuum gauge controllers and pressure controls
- Edwards APG200, AIM200 and WRG200 vacuum gauges
- Edwards TIC, ADC and TAG vacuum controllers
- Leybold PHOENIX leak detectors and mobile systems
- Leybold LEYSPEC residual gas analysers and carts
- Leybold Mechanical and portable vacuum gauges
- Leybold TiTan, HyTan, NEG and UHV pumping equipment
- Leybold CS calibration and UNIVEX systems
Need help choosing equipment?
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.