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Turbo Pumps & Systems
New Turbo Pumps
New Turbo Pumping Stations
Refurbished / Demo Turbo Pumps
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New Rotary Vane Pumps
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Bottletop Dispensers Parts & Accesories
Pfeiffer Vacuum IKR 251 Cold Cathode Transmitter, DN 40 KF, FPM Sealed, PTR25501
Pfeiffer IKR 251 Series Cold Cathode Transmitter - Product Overview:
The Pfeiffer Vacuum IKR 251 Compact Cold Cathode Gauge has been designed for vacuum measurement within a pressure range between 2 × 10^(-9) to 1 × 10^(-2) hPa. The IKR 251 Cold Cathode Transmitter can be used either with a Pfeiffer Vacuum measurement unit for compact gauges or with another pressure evaluation unit. Over the entire measurement range, the reading is measured in terms of output as a logarithm of pressure. It functions with a cold cathode ionization measurement circuit (according to the inverted magnetron principle).
Pfeiffer IKR 251 Cold Cathode Transmitter - Product Features:
- Utilizes Cold Cathode (Inverted Magnetron)
- Rugged & Dependable
- Corrosion-Resistant
- Insensitive to Air Ingress
*THERE ARE NO RETURNS ON THIS PRODUCT IF OPENED OR USED*
A&J Vacuum services and repairs Pfeiffer IKR 251 Cold Cathode Transmitters, along with all additional Pfeiffer Vacuum measurement devices (Transmitters and Gauges) available on our website. Please contact us for additional information concerning our service program or click http://www.ajvs.com/service.php to access our Services page. We likewise offer emergency service and repair upon request. For more information, please contact A&J Vacuum Services at (973) 249-0854. Thank you for choosing AJVS as your supplier.
Pfeiffer Vacuum IKR 251 Cold Cathode Transmitter, DN 40 CF-F, FPM Sealed, PTR25502
Pfeiffer IKR 251 Series Cold Cathode Transmitter - Product Overview:
The Pfeiffer Vacuum IKR 251 Compact Cold Cathode Gauge has been designed for vacuum measurement within a pressure range between 2 × 10^(-9) to 1 × 10^(-2) hPa. The IKR 251 Cold Cathode Transmitter can be used either with a Pfeiffer Vacuum measurement unit for compact gauges or with another pressure evaluation unit. Over the entire measurement range, the reading is measured in terms of output as a logarithm of pressure. It functions with a cold cathode ionization measurement circuit (according to the inverted magnetron principle).
Pfeiffer IKR 251 Cold Cathode Transmitter - Product Features:
- Utilizes Cold Cathode (Inverted Magnetron)
- Rugged & Dependable
- Corrosion-Resistant
- Insensitive to Air Ingress
*THERE ARE NO RETURNS ON THIS PRODUCT IF OPENED OR USED*
A&J Vacuum services and repairs Pfeiffer IKR 251 Cold Cathode Transmitters, along with all additional Pfeiffer Vacuum measurement devices (Transmitters and Gauges) available on our website. Please contact us for additional information concerning our service program or click http://www.ajvs.com/service.php to access our Services page. We likewise offer emergency service and repair upon request. For more information, please contact A&J Vacuum Services at (973) 249-0854. Thank you for choosing AJVS as your supplier.
Pfeiffer Vacuum IKR 261 Cold Cathode Transmitter, DN 40 CF-F, Metal Sealed, PTR25751
Pfeiffer IKR 261 Series Cold Cathode Transmitter - Product Overview:
The Pfeiffer Vacuum IKR 261 Compact Cold Cathode Gauge has been designed for vacuum measurement within a pressure range between 2 × 10^(-9) to 1 × 10^(-2) hPa. The IKR 261 Cold Cathode Transmitter can be used either with a Pfeiffer Vacuum measurement unit for compact gauges or with another pressure evaluation unit. Over the entire measurement range, the reading is measured in terms of output as a logarithm of pressure. It functions with a cold cathode ionization measurement circuit (according to the inverted magnetron principle).
Pfeiffer IKR 261 Cold Cathode Transmitter - Product Features:
- Utilizes Cold Cathode (Inverted Magnetron)
- Rugged & Dependable
- Corrosion-Resistant
- Insensitive to Air Ingress
*THERE ARE NO RETURNS ON THIS PRODUCT IF OPENED OR USED*
A&J Vacuum services and repairs Pfeiffer IKR 261 Cold Cathode Transmitters, along with all additional Pfeiffer Vacuum measurement devices (Transmitters and Gauges) available on our website. Please contact us for additional information concerning our service program or click http://www.ajvs.com/service.php to access our Services page. We likewise offer emergency service and repair upon request. For more information, please contact A&J Vacuum Services at (973) 249-0854. Thank you for choosing AJVS as your supplier.
Pfeiffer Vacuum IKR 270 (Regular Case) Compact Cold Cathode Vacuum Gauge, Metal Sealed, DN 40 CF-F, PTR21251
Pfeiffer Vacuum IKR 270 Series (Regular Case) Vacuum Gauge - Product Overview:
The Pfeiffer Vacuum IKR270 Regular Compact Cold Cathode Gauge has been designed for vacuum measurement of gases within a pressure range between 5 x 10^(-11) through 1 x 10^(-2) mbar. The gauge can be operated in connection with either a Pfeiffer Vacuum controller for compact gauges, or with another pressure evaluation unit.
The Compact Cold Cathode Gauge IKR 270 functions with a cold cathode ionization measurement circuit (according to the inverted magnetron principle). Over the entire measurement range, the measuring signal is depicted in terms of output as a logarithm of the pressure.
When voltage is being supplied to the gauge, the measuring signal is available between Pins 2 and 3.
Pfeiffer Vacuum IKR 270 (Regular) Vacuum Gauge - Product Features:
- Flange Size: DN 40 CF-F
- Measurement Range From 5 x 10^(-11) to 0.01 hPa
- Cold Cathode (Inverted Magnetron)
- Rugged and Dependable
- Insensitive to Air Ingress
- Corrosion-Resistant
- Regular-Size Case IKR 270 Gauge (Also Available in Long-Case Version; See Product 15630)
- Maximum Pressure Refers to Inert Gases and Temperatures of Less Than 55° C
A Brief Overview of Pressure Measurement Within a Vacuum System:
Pressure measurement is the analysis of an applied force by a fluid (liquid or gas) on a surface. Pressure is typically measured in units of force per unit of surface area - the Pascal (Pa) is the SI unit commonly used to measure pressure, equivalent to one newton per square meter. Alternatively, pounds per square inch (psi) can also be used as a unit of pressure measurement. In determining the degree of pressure within a vacuum or system, most gauges measure pressure relative to atmospheric pressure, a level referred to as the zero point. Vacuum gauges are especially precise instruments, as they are able to detect the slightest deviations from a state of total vacuum. Any reading greater than total vacuum in such a state constitutes a form of pressure, and thus a vacuum gauge uses total vacuum as the zero point. A vacuum gauge utilizes an absolute scale, whereby the lever begins at the zero point (a complete absence of pressure within a state of total vacuum) and can only change in one direction (as pressure increases).
Differential pressure is likewise an important concept in the field of pressure measurement, as it conveys the difference in pressure between two points or systems. Often times, this refers to the difference between standard atmospheric pressure (typically about 100 kPa at sea level) and the pressure within a vacuum environment. Differential pressure analyses are commonly used in industrial processing systems, and are incorporated within many of the products sold and serviced by A&J Vacuum Services. Differential pressure gauges feature two inlet ports, each connected to one of the two environments where pressure is to be monitored. By monitoring the pressure differential between a near-vacuum environment and one featuring standard atmospheric pressure, the user/operator may obtain an accurate pressure reading by subtracting the difference in total pressure between the two systems.
*THERE ARE NO RETURNS ON THIS PRODUCT IF OPENED OR USED*
Pfeiffer IKR 270 Dimensions:
A&J Vacuum services and repairs Pfeiffer IKR 270 (Regular Case) Compact Vacuum Gauges, along with all other Pfeiffer Vacuum gauges, transmitters, and pressure measurement devices available on our website. Please contact us for additional information concerning our service program or click http://www.ajvs.com/service.php to access our Services page. We likewise offer emergency service and repair upon request. For more information, please contact A&J Vacuum Services at (973) 249-0854. Thank you for choosing AJVS as your supplier.
Pfeiffer Vacuum IKR 270 (Long Case) Compact Cold Cathode Vacuum Gauge, Metal Sealed, DN 40 CF-F, PTR21261
Pfeiffer Vacuum IKR 270 Series (Long Case) Vacuum Gauge - Product Overview:
The Pfeiffer Vacuum IKR270 Long Case Compact Cold Cathode Gauge has been designed for vacuum measurement of gases within a pressure range between 5 x 10^(-11) through 1 x 10^(-2) mbar. The gauge can be operated in connection with either a Pfeiffer Vacuum controller for compact gauges, or with another pressure evaluation unit.
The Compact Cold Cathode Gauge IKR 270 functions with a cold cathode ionization measurement circuit (according to the inverted magnetron principle). Over the entire measurement range, the measuring signal is depicted in terms of output as a logarithm of the pressure.
When voltage is being supplied to the gauge, the measuring signal is available between Pins 2 and 3.
Pfeiffer Vacuum IKR 270 (Long Case) Vacuum Gauge - Product Features:
- Flange Size: DN 40 CF-F
- Measurement Range From 5 x 10^(-11) to 0.01 hPa
- Cold Cathode (Inverted Magnetron)
- Rugged and Dependable
- Insensitive to Air Ingress
- Corrosion-Resistant
- Long Case Size Version of IKR 270 Gauge (Also Available in Regular Size; See Product 15629)
- Maximum Pressure Refers to Inert Gases and Temperatures of Less Than 55° C
A Brief Overview of Pressure Measurement Within a Vacuum System:
Pressure measurement is the analysis of an applied force by a fluid (liquid or gas) on a surface. Pressure is typically measured in units of force per unit of surface area - the Pascal (Pa) is the SI unit commonly used to measure pressure, equivalent to one newton per square meter. Alternatively, pounds per square inch (psi) can also be used as a unit of pressure measurement. In determining the degree of pressure within a vacuum or system, most gauges measure pressure relative to atmospheric pressure, a level referred to as the zero point. Vacuum gauges are especially precise instruments, as they are able to detect the slightest deviations from a state of total vacuum. Any reading greater than total vacuum in such a state constitutes a form of pressure, and thus a vacuum gauge uses total vacuum as the zero point. A vacuum gauge utilizes an absolute scale, whereby the lever begins at the zero point (a complete absence of pressure within a state of total vacuum) and can only change in one direction (as pressure increases).
Differential pressure is likewise an important concept in the field of pressure measurement, as it conveys the difference in pressure between two points or systems. Often times, this refers to the difference between standard atmospheric pressure (typically about 100 kPa at sea level) and the pressure within a vacuum environment. Differential pressure analyses are commonly used in industrial processing systems, and are incorporated within many of the products sold and serviced by A&J Vacuum Services. Differential pressure gauges feature two inlet ports, each connected to one of the two environments where pressure is to be monitored. By monitoring the pressure differential between a near-vacuum environment and one featuring standard atmospheric pressure, the user/operator may obtain an accurate pressure reading by subtracting the difference in total pressure between the two systems.
*THERE ARE NO RETURNS ON THIS PRODUCT IF OPENED OR USED*
A&J Vacuum services and repairs Pfeiffer IKR 270 (Long Case) Compact Vacuum Gauges, along with all other Pfeiffer Vacuum gauges, transmitters, and pressure measurement devices available on our website. Please contact us for additional information concerning our service program or click http://www.ajvs.com/service.php to access our Services page. We likewise offer emergency service and repair upon request. For more information, please contact A&J Vacuum Services at (973) 249-0854. Thank you for choosing AJVS as your supplier.
Pfeiffer Vacuum IKR 251 Cold Cathode Transmitter, DN 25 KF, FPM Sealed, PTR25500
Pfeiffer IKR 251 Cold Cathode Transmitter - Product Overview:
The Pfeiffer Vacuum IKR 251 Compact Cold Cathode Gauge has been designed for vacuum measurement within a pressure range between 2 × 10^(-9) to 1 × 10^(-2) hPa. The IKR 251 Cold Cathode Transmitter can be used either with a Pfeiffer Vacuum measurement unit for compact gauges or with another pressure evaluation unit. Over the entire measurement range, the reading is measured in terms of output as a logarithm of pressure. It functions with a cold cathode ionization measurement circuit (according to the inverted magnetron principle).
Pfeiffer IKR 251 Cold Cathode Transmitter - Product Features:
- Utilizes Cold Cathode (Inverted Magnetron)
- Rugged & Dependable
- Corrosion-Resistant
- Insensitive to Air Ingress
*THERE ARE NO RETURNS ON THIS PRODUCT IF OPENED OR USED*
A&J Vacuum services and repairs Pfeiffer IKR 251 Cold Cathode Transmitters, along with all additional Pfeiffer Vacuum measurement devices (Transmitters and Gauges) available on our website. Please contact us for additional information concerning our service program or click http://www.ajvs.com/service.php to access our Services page. We likewise offer emergency service and repair upon request. For more information, please contact A&J Vacuum Services at (973) 249-0854. Thank you for choosing AJVS as your supplier.
Pfeiffer Vacuum IKR 261 Cold Cathode Transmitter, DN 40 KF, Metal Sealed, PTR25750
Pfeiffer IKR 261 Series Cold Cathode Transmitter - Product Overview:
The Pfeiffer Vacuum IKR 261 Compact Cold Cathode Gauge has been designed for vacuum measurement within a pressure range between 2 × 10^(-9) to 1 × 10^(-2) hPa. The IKR 261 Cold Cathode Transmitter can be used either with a Pfeiffer Vacuum measurement unit for compact gauges or with another pressure evaluation unit. Over the entire measurement range, the reading is measured in terms of output as a logarithm of pressure. It functions with a cold cathode ionization measurement circuit (according to the inverted magnetron principle).
Pfeiffer IKR 261 Cold Cathode Transmitter - Product Features:
- Utilizes Cold Cathode (Inverted Magnetron)
- Rugged & Dependable
- Corrosion-Resistant
- Insensitive to Air Ingress
*THERE ARE NO RETURNS ON THIS PRODUCT IF OPENED OR USED*
A&J Vacuum services and repairs Pfeiffer IKR 261 Cold Cathode Transmitters, along with all additional Pfeiffer Vacuum measurement devices (Transmitters and Gauges) available on our website. Please contact us for additional information concerning our service program or click http://www.ajvs.com/service.php to access our Services page. We likewise offer emergency service and repair upon request. For more information, please contact A&J Vacuum Services at (973) 249-0854. Thank you for choosing AJVS as your supplier.
Pfeiffer Vacuum Cold Cathode Gauge IKR 361, 25 ISO-KF, PT T01 140 010 / PTT01140010
Pfeiffer Vacuum Cold Cathode Gauge IKR 361 - Product Overview:
- For Vacuum Processes in High-to-Ultra High Vacuum Range
- Features Very Low External Magnetic Field
- Display Range: 1 * 10^(-9) to 1 * 10^(-2) hPa
- Cold Cathode (Inverted Magnetron)
- Rugged and Dependable
- Insensitive to Air Ingress
- Arrives Without Elastomer Seal
- Maximum Pressure Refers to Inert Gases and Temperatures of Less Than 55°C
Pfeiffer Vacuum ActiveLine Measurement Gauges - Product Category Overview:
Among the many varieties and instruments of vacuum products available on the market and serviced by A&J Vacuum Services, a sizable proportion operates within a specified pressure range. Vacuum measurement devices - particularly gauges - serve to precisely monitor and control vacuum pressure within a system, preventing potential malfunctions caused by excessive vacuum pressure. As such, these devices serve as a useful addition to your industrial vacuum product, providing additional operating awareness to the user while ensuring the safety and durability of your product. A&J Vacuum Services is proud to offer and service the most up-to-date gauges manufactured by Pfeiffer Vacuum, a leading global innovator in the respective field of vacuum measurement devices.
Among the diverse series of measurement gauges manufactured by Pfeiffer Vacuum, the ActiveLine Series (containing the IKR subset, with versions IKR 360 & 361) features some of the newest technologies incorporated into the field of gauge design. In particular, new developments in recent years have vastly improved the durability of these gauges. The ActiveLine Series of Pfeiffer Vacuum gauges now features a dual-chamber design, whereby contaminants are isolated and collected within the first chamber, while the second chamber offers a clean environment for measurement. Likewise, the interior surface texture of the measurement chamber is fitted to prevent measurement errors caused by sputtering, thus improving the stability of the device. As an added benefit for user convenience, the measurement chamber and ignition tool can easily be replaced.
The IKR Subset of Pfeiffer ActiveLine gauges includes both low-current (IKR 360) and high-current (IKR 361) versions. The former is ideally suitable for vacuum applications in the low-to-medium vacuum range, with an added emphasis on the elimination of contaminants. The latter version is especially suited for high-intensity vacuum applications, and emphasizes providing the ideal ignition characteristics for your vacuum application, even within the low pressure range.
Gauge Dimensions:
*THERE ARE NO RETURNS ON THIS PRODUCT IF PRODUCT IS OPENED OR USED*
A&J Vacuum services and repairs Pfeiffer Vacuum Cold Cathode Guages (IKR 361 Series), along with all other categories of Pfeiffer Vacuum Guages/Measurement Devices available on our website. Please contact us for additional information concerning our service program or click http://www.ajvs.com/service.php to access our Services page. We likewise offer emergency service and repair upon request. For more information, please contact A&J Vacuum Services at (973) 249-0854. Thank you for choosing AJVS as your supplier and service partner.
Pfeiffer Vacuum High Current, Ceramic-Coated Gauge, IKR 361 C, 25 ISO-KF, PTT01140011
Pfeiffer Vacuum High Current (Cermanic-Coated) Gauge IKR 361 - Product Overview:
- For Vacuum Processes in High-to-Ultra High Vacuum Range
- Features Very Low External Magnetic Field
- Display Range: 1 * 10^(-9) to 1 * 10^(-2) hPa
- Cold Cathode (Inverted Magnetron)
- Rugged and Dependable
- Insensitive to Air Ingress
- Arrives Without Elastomer Seal
- Features a Nominal Diameter of 25 mm (DN 25 ISO-KF)
- Ceramic-Coated Version of High Current, IKR 361 C Gauge
- Maximum Pressure Refers to Inert Gases and Temperatures of Less Than 55°C
Pfeiffer Vacuum ActiveLine Measurement Gauges - Product Category Overview:
Among the many varieties and instruments of vacuum products available on the market and serviced by A&J Vacuum Services, a sizable proportion operates within a specified pressure range. Vacuum measurement devices - particularly gauges - serve to precisely monitor and control vacuum pressure within a system, preventing potential malfunctions caused by excessive vacuum pressure. As such, these devices serve as a useful addition to your industrial vacuum product, providing additional operating awareness to the user while ensuring the safety and durability of your product. A&J Vacuum Services is proud to offer and service the most up-to-date gauges manufactured by Pfeiffer Vacuum, a leading global innovator in the respective field of vacuum measurement devices.
Among the diverse series of measurement gauges manufactured by Pfeiffer Vacuum, the ActiveLine Series (containing the IKR subset, with versions IKR 360 & 361) features some of the newest technologies incorporated into the field of gauge design. In particular, new developments in recent years have vastly improved the durability of these gauges. The ActiveLine Series of Pfeiffer Vacuum gauges now features a dual-chamber design, whereby contaminants are isolated and collected within the first chamber, while the second chamber offers a clean environment for measurement. Likewise, the interior surface texture of the measurement chamber is fitted to prevent measurement errors caused by sputtering, thus improving the stability of the device. As an added benefit for user convenience, the measurement chamber and ignition tool can easily be replaced.
The IKR Subset of Pfeiffer ActiveLine gauges includes both low-current (IKR 360) and high-current (IKR 361) versions. The former is ideally suitable for vacuum applications in the low-to-medium vacuum range, with an added emphasis on the elimination of contaminants. The latter version is especially suited for high-intensity vacuum applications, and emphasizes providing the ideal ignition characteristics for your vacuum application, even within the low pressure range.
Gauge Dimensions:
*THERE ARE NO RETURNS ON THIS PRODUCT IF PRODUCT IS OPENED OR USED*
A&J Vacuum services and repairs Pfeiffer Vacuum Cold Cathode Guages (IKR 361 Series), along with all other categories of Pfeiffer Vacuum Guages/Measurement Devices available on our website. Please contact us for additional information concerning our service program or click http://www.ajvs.com/service.php to access our Services page. We likewise offer emergency service and repair upon request. For more information, please contact A&J Vacuum Services at (973) 249-0854. Thank you for choosing AJVS as your supplier and service partner.
Pfeiffer Vacuum Cold Cathode Gauge IKR 361, 40 CF-KF, PTT01150010
Pfeiffer Vacuum Cold Cathode Gauge IKR 361 - Product Overview:
- For Vacuum Processes in High-to-Ultra High Vacuum Range
- Features Very Low External Magnetic Field
- Display Range: 1 * 10^(-9) to 1 * 10^(-2) hPa
- Cold Cathode (Inverted Magnetron)
- Rugged and Dependable
- Insensitive to Air Ingress
- Arrives Without Elastomer Seal
- Cold Cathode Method of Measurement
- Maximum Pressure Refers to Inert Gases and Temperatures of Less Than 55°C
Pfeiffer Vacuum ActiveLine Measurement Gauges - Product Category Overview:
Among the many varieties and instruments of vacuum products available on the market and serviced by A&J Vacuum Services, a sizable proportion operates within a specified pressure range. Vacuum measurement devices - particularly gauges - serve to precisely monitor and control vacuum pressure within a system, preventing potential malfunctions caused by excessive vacuum pressure. As such, these devices serve as a useful addition to your industrial vacuum product, providing additional operating awareness to the user while ensuring the safety and durability of your product. A&J Vacuum Services is proud to offer and service the most up-to-date gauges manufactured by Pfeiffer Vacuum, a leading global innovator in the respective field of vacuum measurement devices.
Among the diverse series of measurement gauges manufactured by Pfeiffer Vacuum, the ActiveLine Series (containing the IKR subset, with versions IKR 360 & 361) features some of the newest technologies incorporated into the field of gauge design. In particular, new developments in recent years have vastly improved the durability of these gauges. The ActiveLine Series of Pfeiffer Vacuum gauges now features a dual-chamber design, whereby contaminants are isolated and collected within the first chamber, while the second chamber offers a clean environment for measurement. Likewise, the interior surface texture of the measurement chamber is fitted to prevent measurement errors caused by sputtering, thus improving the stability of the device. As an added benefit for user convenience, the measurement chamber and ignition tool can easily be replaced.
The IKR Subset of Pfeiffer ActiveLine gauges includes both low-current (IKR 360) and high-current (IKR 361) versions. The former is ideally suitable for vacuum applications in the low-to-medium vacuum range, with an added emphasis on the elimination of contaminants. The latter version is especially suited for high-intensity vacuum applications, and emphasizes providing the ideal ignition characteristics for your vacuum application, even within the low pressure range.
Gauge Dimensions:
*THERE ARE NO RETURNS ON THIS PRODUCT IF PRODUCT IS OPENED OR USED*
A&J Vacuum services and repairs Pfeiffer Vacuum Cold Cathode Guages (IKR 361 Series), along with all other categories of Pfeiffer Vacuum Guages/Measurement Devices available on our website. Please contact us for additional information concerning our service program or click http://www.ajvs.com/service.php to access our Services page. We likewise offer emergency service and repair upon request. For more information, please contact A&J Vacuum Services at (973) 249-0854. Thank you for choosing AJVS as your supplier and service partner.
