Calibrated Reference Leaks

We have developed new technology to manufacture standard calibrated reference leaks to comply with new environmental and health and safety regulations with regard to fugitive emissions. (Patent no 0309268.1)
We have recently unveiled a new range of Calibrated Reference Leaks implementing our award winning leak technology for use with portable refrigerant leak detectors.

Helium Mass Spectrometer Calibration

HT Products - Calibration Reference Leak

LV-100

LV-100 Reference Leak for calibration of helium mass spectrometer systems and leak detection equipment.

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HT Products - Calibration Reference Leak

LV-100Q

LV-100Q Quartz Glass Reference Leak for calibration of helium mass spectrometer systems and leak detection equipment.

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HT Products - Calibration Reference Leak

LV-100R

Variable Vacuum Reference Leak High Precision Calibrations + Testing.

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HT Products - Calibration Reference Leak

LV-400R

The Refillable Vacuum Reference Leak is suitable for calibrations and experiments requiring a flow rate high enough to require a regular gas recharge.

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Sniffer Reference Leaks

LS-4

The multi gas LS-4 provides a useful reference against which an engineer can check the sensitivity of their leak detector at regular intervals during a leak detection job.

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LS-RC

Expanding on the straight forward LS-4, the LS-R offers engineers working on-site thefacility to check the sensitivity of their leak detector during a leak detection job.

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LS-100

The LS-100 offers engineers a fully portable reference leak solution with it’s own rechargeable gas reservoir.

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HT Products - Calibration Reference Leak

LS-300HP

High Integrity variable reference leak with 300cc refillable reservoir for use at higher flow rates with high pressure or sensitive gases

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LS-400

The LS-400 is a comprehensive adjustable leak unit suitable for use in calibration laboratories and standards rooms where a wide range of accurate flow rates arerequired

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LS-X

The LS-X is a comprehensive adjustable leak unit suitable for use in calibration laboratories and standards rooms where a wide range of accurate flow rates arerequired

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UHV Reference Leaks

HT Products - Calibration Reference Leak

LV-CF100R

‘Zero Volume’ leak valve. A compact valve product for low volume gas introduction into UHV systems at a calibrated flow rate.

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LV-ZV

Included in the range of Calibrated Reference Leaks applicable to high vacuum systems is the ‘Zero Volume’ Reference Leak.

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Other Services

HT Products - Calibration Reference Leak

Repair

HT Products has a fully equipped reference leak manufacturing facility and can also conduct repairs, modifications and adjustments to existing reference leak standards.

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Calibration

HT Products has a fully equipped calibration laboratory to deliver a re-calibration service for reference leak standards of any type, condition or manufacturer.

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HT Products - Calibration Reference Leak

Bespoke Reference Leaks

bespoke reference leak solutions, full company packages include multiple reference leaks available to suit your requirements

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Reference Leak Technology

Further informaiton on several methods producing a required flow rate

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