Select Calibrator By Gas Type
Helium
CL - Capillary Leak
- Stable: low temperature coefficient of 0/2% per degree celsius
- Versatile: appropriate for any gas at leak-rate ranges from E-3 to E-6 atm-cc/sec
- Durable: stainless steel leak element
- Long-lasting: never needs to be refilled
- Bakeable: all-metal fittings suitable for ultra-high vacuum environments
- Meets ISO requirements: NIST-traceable, A2LA-accredited Calibration Certification
CLO & CLOR - Capillary Leak Open
- Stable: low temperature coefficient of 0.2% per degree Celsius
- Versatile: appropriate for any gas at a wide variety of leak rates
- Durable: made of all-welded stainless steel
- Adaptable: easily integrated into a production test-part to simulate a defect with a specific leak rate
- Bakeable: all-metal fittings suitable for ultra-high vacuum environments
- Meets ISO requirements: NIST-traceable, A2LA-accredited Calibration Certification
CLP - Calibrated Leak Permeation
- Never clogs: permeation leak element eliminates the threat of clogging
- Stable: low temperature coefficient of 4.0% per degree Celsius
- Versatile: available lea-rates range from E-6 to E-12
- Bakeable: all-metal fittings suitable for ultra-high vacuum environments
- Simple: requires minimal user training
- Meets ISO requirements: NIST-traceable, A2LA-accredited Calibration Certification
CLPT - Calibrated Leak Permeation Teflon
- Never clogs: permeation leak element eliminates the threat of clogging
- Versatile: available lea-rates range from E-3 to E-9
- Long-lasting: low depletion rate
- Simple: requires minimal user training
- Durable: ideal for industrial environments
- Meets ISO requirements: NIST-traceable, A2LA-accredited Calibration CertificationÂ
GPC - General Purpose Capillary
- Stable: low temperature coefficient of 0.2% per degree Celsius
- Versatile: leak-rate ranges from E-3 to E-6 atm-cc/sec
- Durable: made of all-welded stainless steel
- Long-lasting: low depletion rate
- Meets ISO requirements: NIST-traceable, A2LA-accredited Calibration Certification
GPP - General Purpose Permeation
- Never clogs: permeation leak element eliminates the threat of clogging
- Versatile: available leak-rates range from E-5 to E-9
- Stable: low temperature coefficient of 4.0% per degree Celsius
- Meets ISO requirements: NIST-traceable, A2LA-accredited Calibration Certification
GPPT - General Purpose Permeation Teflon
- Never clogs: permeation leak element eliminates the threat of clogging
- Versatile: available leak-rate ranges from e-4 to e-9
- Stable: low temperature coefficient of 3.0% per degree Celsius
- Durable: made of all-welded stainless steel
- Long-lasting: reservoir never needs to be refilled
- Simple: minimal user training required
- Meets ISO requirements: NIST-traceable, A2LA-accredited Calibration Certification
FSLC - Fixed Sniffer Leak Capillary
- Stable: flow-rate remains the same regardless of temperature
- Versatile: full leak-rate range for sniffing purposes
- Durable: stainless steel capillary element
- Reliable: easy probe positioning for repeatable results
- Suitable for a wide variety of gases, including sulfur hexafluoride
- Meets ISO requirements: NIST-traceable, A2LA-accredited calibration Certification
FSLT - Fixed Sniffer Leak Teflon
- Never clogs: permeation element eliminates threat of clogging
- Versatile: specify an exact leak-rate at your test point
- Simple: requires minimal user training
- Accurate: no dead spaces or false readings
- Reliable: easy probe positioning allows for repeatable results
- Meets ISO requirements: NIST-traceable, A2LA-accredited Calibration Certification
VSLC - Variable Sniffer Leak Capillary
- Stable: flow rate remains unaffected by changes in temperature
- Versatile: 10 to 1 leak-rate range that can be set without the usual manufacturing variance
- Durable: made of all-welded, stainless steel
- Reusable: customers can refill the reservoir with their own gas supply
- Reliable: easy probe positioning allows for repeatable results
- Suitable for a wide variety of gases and gas mixtures
- Meets ISO requirements: NIST-traceable, A2LA-accredited Calibration Certification
VSLT - Variable Sniffer Leak Teflon
- Stable: flow rate remains unaffected by changes in temperature
- Versatile: 10 to 1 leak-rate range that can be set without the usual manufacturing variance
- Durable: made of all-welded, stainless steel
- Reusable: customers can refill the reservoir with their own gas supply
- Reliable: easy probe positioning allows for repeatable results
- Suitable for a wide variety of gases and gas mixtures
- Meets ISO requirements: NIST-traceable, A2LA-accredited Calibration Certification
PSO - Positive Shut Off
- Essentially no dead volume: no pressure burst on opening
- Low depletion rates: suitable for high flow-rate applications and use with expensive gases
- Responsive: instant on-off operation
- Automated: easily integrated into production systems
- Long-lasting: valve is only open during use
- Suitable for a wide variety of gases and gas mixtures
- Meets ISO requirements: NIST-traceable, A2LA-accredited Calibration Certification
Refrigerant
FSLTL - Fixed Sniffer Leak Teflon Liquid
- Never clogs: permeation leak element eliminates the threat of clogging
- Versatile: available leak-rate ranges from 0.01 oz/year to 10 oz/year
- Durable: made of all-welded stainless steel
- Reliable: easy probe positioning for repeatable results
- Long-lasting: reservoir never needs to be refilled
- Simple: minimal user training required
- Meets ISO requirements: NIST-traceable, A2LA-accredited Calibration Certification
FSLTV - Fixed Sniffer Leak Teflon Vapor
- Never clogs: permeation leak element eliminates threat of clogging
- Versatile: works with all leak detectors and a wide variety of refrigerants at leak-rate ranges from 0.02 oz/year to 20 oz/year
- Durable: made of all-welded stainless steel
- Reusable: customers can refill reservoir with onsite gas supplies
- Reliable: easy probe positioning for repeatable results
- Simple: minimal user training required
- Meets ISO requirements: NIST-traceable, A2LA-accredited Calibration Certification
RLS - Refrigerant Leak Standard
- Durable: stainless steel leak element
- Versatile: available for any refrigerant at leak rate ranges from 0.02 oz/year to 20 oz/year
- Reliable: easy probe positioning for repeatable results
- Accurate: no false readings or dead spaces
- Custom: achieve exact leak-rates at your test point
- Meets ISO requirements: NIST-traceable, A2LA-accredited Calibration Certification
RSC - Refrigerant Sniffer Calibrator
- Never clogs: permeation leak element eliminates the threat of clogging
- Versatile: leak-rate ranges between 0.01 oz/year and 10 oz/year
- Long-lasting: never needs to be refilled
- Easy-to-use: minimal user training required
- Accurate: no false readings or large dead spaces
- Reliable: easy probe positioning for repeatable results
- Meets ISO requirements: NIST-traceable, A2LA-accredited Calibration Certification
RST - Refrigerant Sniffer Teflon
- Never clogs: permeation leak element eliminates the threat of clogging
- Long-lasting: reservoir of refrigerant vapor lasts for a year or longer
- Easy-to-use: minimal user training required
- Reliable: precision calibrated at VTI's A2LA-accredited laboratory
Other Gases
CL - Capillary Leak
- Stable: low temperature coefficient of 0/2% per degree celsius
- Versatile: appropriate for any gas at leak-rate ranges from E-3 to E-6 atm-cc/sec
- Durable: stainless steel leak element
- Long-lasting: never needs to be refilled
- Bakeable: all-metal fittings suitable for ultra-high vacuum environments
- Meets ISO requirements: NIST-traceable, A2LA-accredited Calibration Certification
CLO & CLOR - Capillary Leak Open
- Stable: low temperature coefficient of 0.2% per degree Celsius
- Versatile: appropriate for any gas at a wide variety of leak rates
- Durable: made of all-welded stainless steel
- Adaptable: easily integrated into a production test-part to simulate a defect with a specific leak rate
- Bakeable: all-metal fittings suitable for ultra-high vacuum environments
- Meets ISO requirements: NIST-traceable, A2LA-accredited Calibration Certification
CLPT - Calibrated Leak Permeation Teflon
- Never clogs: permeation leak element eliminates the threat of clogging
- Versatile: available lea-rates range from E-3 to E-9
- Long-lasting: low depletion rate
- Simple: requires minimal user training
- Durable: ideal for industrial environments
- Meets ISO requirements: NIST-traceable, A2LA-accredited Calibration CertificationÂ
GPC - General Purpose Capillary
- Stable: low temperature coefficient of 0.2% per degree Celsius
- Versatile: leak-rate ranges from E-3 to E-6 atm-cc/sec
- Durable: made of all-welded stainless steel
- Long-lasting: low depletion rate
- Meets ISO requirements: NIST-traceable, A2LA-accredited Calibration Certification
GPPT - General Purpose Permeation Teflon
- Never clogs: permeation leak element eliminates the threat of clogging
- Versatile: available leak-rate ranges from e-4 to e-9
- Stable: low temperature coefficient of 3.0% per degree Celsius
- Durable: made of all-welded stainless steel
- Long-lasting: reservoir never needs to be refilled
- Simple: minimal user training required
- Meets ISO requirements: NIST-traceable, A2LA-accredited Calibration Certification
PSO - Positive Shut Off
- Essentially no dead volume: no pressure burst on opening
- Low depletion rates: suitable for high flow-rate applications and use with expensive gases
- Responsive: instant on-off operation
- Automated: easily integrated into production systems
- Long-lasting: valve is only open during use
- Suitable for a wide variety of gases and gas mixtures
- Meets ISO requirements: NIST-traceable, A2LA-accredited Calibration Certification
VSLC - Variable Sniffer Leak Capillary
- Stable: flow rate remains unaffected by changes in temperature
- Versatile: 10 to 1 leak-rate range that can be set without the usual manufacturing variance
- Durable: made of all-welded, stainless steel
- Reusable: customers can refill the reservoir with their own gas supply
- Reliable: easy probe positioning allows for repeatable results
- Suitable for a wide variety of gases and gas mixtures
- Meets ISO requirements: NIST-traceable, A2LA-accredited Calibration Certification
Select Calibrator By Configuration
General Purpose
GPP - General Purpose Permeation
- Never clogs: permeation leak element eliminates the threat of clogging
- Versatile: available leak-rates range from E-5 to E-9
- Stable: low temperature coefficient of 4.0% per degree Celsius
- Meets ISO requirements: NIST-traceable, A2LA-accredited Calibration Certification
GPPT - General Purpose Permeation Teflon
- Never clogs: permeation leak element eliminates the threat of clogging
- Versatile: available leak-rate ranges from e-4 to e-9
- Stable: low temperature coefficient of 3.0% per degree Celsius
- Durable: made of all-welded stainless steel
- Long-lasting: reservoir never needs to be refilled
- Simple: minimal user training required
- Meets ISO requirements: NIST-traceable, A2LA-accredited Calibration Certification
GPC - General Purpose Capillary
- Stable: low temperature coefficient of 0.2% per degree Celsius
- Versatile: leak-rate ranges from E-3 to E-6 atm-cc/sec
- Durable: made of all-welded stainless steel
- Long-lasting: low depletion rate
- Meets ISO requirements: NIST-traceable, A2LA-accredited Calibration Certification
Precision
CLP - Calibrated Leak Permeation
- Never clogs: permeation leak element eliminates the threat of clogging
- Stable: low temperature coefficient of 4.0% per degree Celsius
- Versatile: available lea-rates range from E-6 to E-12
- Bakeable: all-metal fittings suitable for ultra-high vacuum environments
- Simple: requires minimal user training
- Meets ISO requirements: NIST-traceable, A2LA-accredited Calibration Certification
PSO - Positive Shut Off
- Essentially no dead volume: no pressure burst on opening
- Low depletion rates: suitable for high flow-rate applications and use with expensive gases
- Responsive: instant on-off operation
- Automated: easily integrated into production systems
- Long-lasting: valve is only open during use
- Suitable for a wide variety of gases and gas mixtures
- Meets ISO requirements: NIST-traceable, A2LA-accredited Calibration Certification
Sniffer
FSLT - Fixed Sniffer Leak Teflon
- Never clogs: permeation element eliminates threat of clogging
- Versatile: specify an exact leak-rate at your test point
- Simple: requires minimal user training
- Accurate: no dead spaces or false readings
- Reliable: easy probe positioning allows for repeatable results
- Meets ISO requirements: NIST-traceable, A2LA-accredited Calibration Certification
FSLC - Fixed Sniffer Leak Capillary
- Stable: flow-rate remains the same regardless of temperature
- Versatile: full leak-rate range for sniffing purposes
- Durable: stainless steel capillary element
- Reliable: easy probe positioning for repeatable results
- Suitable for a wide variety of gases, including sulfur hexafluoride
- Meets ISO requirements: NIST-traceable, A2LA-accredited calibration Certification
FSLTL - Fixed Sniffer Leak Teflon Liquid
- Never clogs: permeation leak element eliminates the threat of clogging
- Versatile: available leak-rate ranges from 0.01 oz/year to 10 oz/year
- Durable: made of all-welded stainless steel
- Reliable: easy probe positioning for repeatable results
- Long-lasting: reservoir never needs to be refilled
- Simple: minimal user training required
- Meets ISO requirements: NIST-traceable, A2LA-accredited Calibration Certification
FSLTV - Fixed Sniffer Leak Teflon Vapor
- Never clogs: permeation leak element eliminates threat of clogging
- Versatile: works with all leak detectors and a wide variety of refrigerants at leak-rate ranges from 0.02 oz/year to 20 oz/year
- Durable: made of all-welded stainless steel
- Reusable: customers can refill reservoir with onsite gas supplies
- Reliable: easy probe positioning for repeatable results
- Simple: minimal user training required
- Meets ISO requirements: NIST-traceable, A2LA-accredited Calibration Certification
RLS - Refrigerant Leak Sniffer
- Durable: stainless steel leak element
- Versatile: available for any refrigerant at leak rate ranges from 0.02 oz/year to 20 oz/year
- Reliable: easy probe positioning for repeatable results
- Accurate: no false readings or dead spaces
- Custom: achieve exact leak-rates at your test point
- Meets ISO requirements: NIST-traceable, A2LA-accredited Calibration Certification
VSLC - Variable Sniffer Leak Capillary
- Stable: flow rate remains unaffected by changes in temperature
- Versatile: 10 to 1 leak-rate range that can be set without the usual manufacturing variance
- Durable: made of all-welded, stainless steel
- Reusable: customers can refill the reservoir with their own gas supply
- Reliable: easy probe positioning allows for repeatable results
- Suitable for a wide variety of gases and gas mixtures
- Meets ISO requirements: NIST-traceable, A2LA-accredited Calibration Certification
VSLT - Variable Sniffer Leak Teflon
- Stable: flow rate remains unaffected by changes in temperature
- Versatile: 10 to 1 leak-rate range that can be set without the usual manufacturing variance
- Durable: made of all-welded, stainless steel
- Reusable: customers can refill the reservoir with their own gas supply
- Reliable: easy probe positioning allows for repeatable results
- Suitable for a wide variety of gases and gas mixtures
- Meets ISO requirements: NIST-traceable, A2LA-accredited Calibration Certification
RSC - Refrigerant Sniffer Calibrator
- Never clogs: permeation leak element eliminates the threat of clogging
- Versatile: leak-rate ranges between 0.01 oz/year and 10 oz/year
- Long-lasting: never needs to be refilled
- Easy-to-use: minimal user training required
- Accurate: no false readings or large dead spaces
- Reliable: easy probe positioning for repeatable results
- Meets ISO requirements: NIST-traceable, A2LA-accredited Calibration Certification
RST - Refrigerant Sniffer Teflon
- Never clogs: permeation leak element eliminates the threat of clogging
- Long-lasting: reservoir of refrigerant vapor lasts for a year or longer
- Easy-to-use: minimal user training required
- Reliable: precision calibrated at VTI's A2LA-accredited laboratory
Variable Leak Rate
VSLC - Variable Sniffer Leak Capillary
- Stable: flow rate remains unaffected by changes in temperature
- Versatile: 10 to 1 leak-rate range that can be set without the usual manufacturing variance
- Durable: made of all-welded, stainless steel
- Reusable: customers can refill the reservoir with their own gas supply
- Reliable: easy probe positioning allows for repeatable results
- Suitable for a wide variety of gases and gas mixtures
- Meets ISO requirements: NIST-traceable, A2LA-accredited Calibration Certification
VSLT - Variable Sniffer Leak Teflon
- Stable: flow rate remains unaffected by changes in temperature
- Versatile: 10 to 1 leak-rate range that can be set without the usual manufacturing variance
- Durable: made of all-welded, stainless steel
- Reusable: customers can refill the reservoir with their own gas supply
- Reliable: easy probe positioning allows for repeatable results
- Suitable for a wide variety of gases and gas mixtures
- Meets ISO requirements: NIST-traceable, A2LA-accredited Calibration Certification
RLS - Refrigerant Leak Sniffer
- Durable: stainless steel leak element
- Versatile: available for any refrigerant at leak rate ranges from 0.02 oz/year to 20 oz/year
- Reliable: easy probe positioning for repeatable results
- Accurate: no false readings or dead spaces
- Custom: achieve exact leak-rates at your test point
- Meets ISO requirements: NIST-traceable, A2LA-accredited Calibration Certification
Open Style
CLO & CLOR- Capillary Leak Open
- Stable: low temperature coefficient of 0.2% per degree Celsius
- Versatile: appropriate for any gas at a wide variety of leak rates
- Durable: made of all-welded stainless steel
- Adaptable: easily integrated into a production test-part to simulate a defect with a specific leak rate
- Bakeable: all-metal fittings suitable for ultra-high vacuum environments
- Meets ISO requirements: NIST-traceable, A2LA-accredited Calibration Certification
PSO - Positive Shut Off
- Essentially no dead volume: no pressure burst on opening
- Low depletion rates: suitable for high flow-rate applications and use with expensive gases
- Responsive: instant on-off operation
- Automated: easily integrated into production systems
- Long-lasting: valve is only open during use
- Suitable for a wide variety of gases and gas mixtures
- Meets ISO requirements: NIST-traceable, A2LA-accredited Calibration Certification
OEM Replacement Leaks
SP - Special
VTI replaces a wide variety of calibrated leaks, regardless of their original manufacturer. We also create custom leak solutions tailored to fit the unique needs of each of our customers. For more information about leak replacement and our custom leak fabrication capabilities, please fill out the contact form below.
Custom
SP - Special
VTI replaces a wide variety of calibrated leaks, regardless of their original manufacturer. We also create custom leak solutions tailored to fit the unique needs of each of our customers. For more information about leak replacement and our custom leak fabrication capabilities, please fill out the contact form below.