KJLC® Residual Gas Analyzers (RGA)
The KJLC Element is a cost-effective RGA with one of the lowest Minimum Detectable Partial Pressure (MDPP) on the market.
Features
- 2.6x10-12 Torr Minimum Detectable Partial Pressure (MDPP) with FC and 1.5x10-14 Torr Minimum Detectable Partial Pressure (MDPP) with EM
- 100 and 200 amu options
- Pre-built LabVIEW Drivers available
- Access to API commands for system integration
Applications
- Leak detection
- Pump-down and bake-out monitoring
- Gas and contamination identification
- Vacuum system diagnostics
- Process monitoring and control
User Level Info | RGA w/ FC | RGA w/ EM |
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Source Type | Open Ion Source | Open Ion Source |
Mass Ranges | 1-100 amu 1-200 amu | 1-100 amu 1-200 amu |
Resolution - Peak Width (amu) at 10% of peak height | 0.9 amu | 0.9 amu |
Sensitivity | 3e-4 A/Torr | 3e-4 A/Torr |
Minimum Detectable Partial Pressure | 2.6e-12 Torr 3.5e-12 mbar | 1.5e-14 Torr 2e-14 mbar |
Maximum Operating Pressure | 5e-4 Torr 6.7e-4 mbar | 5e-4 Torr 6.7e-4 mbar |
Maximum Sensor Operating Temperature | 200 °C 392 °F | 150 °C 302 °F |
Operating Temperature (electronics) | 5 - 50 °C 41 - 122 °F | 5 - 50 °C 41 - 122 °F |
Bakeout Temperature (without electronics) | 300 °C 572 °F | 300 °C 572 °F |
Zero Blast Interference at Mass 2 | < 100 ppm | < 100 ppm |
Web Interface Communication | Cat5e Ethernet | Cat5e Ethernet |
LabView Drivers available | Yes | Yes |
API accessible | Yes | Yes |
Power Input | 20-30 VDC, 24 VDC typical | 20-30 VDC, 24 VDC typical |
Power Connection | Latching, 4 pin DIN connector, internally isolated from system ground | Latching, 4 pin DIN connector, internally isolated from system ground |
Filament Options | Tungsten Yttria-Coated Iridium | Tungsten Yttria-Coated Iridium |
Sensor Length (vacuum side) | 5.63 in 143 mm | 7.82 in 193 mm |
Electronics Dimensions, Length | 6.69 in 170 mm | 6.69 in 170 mm |
Electronics Dimensions, Width | 4.53 in 115.1 mm | 4.53 in 115.1 mm |
Electronics Dimensions, Height | 4.79 in 121.7 mm | 4.79 in 121.7 mm |
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Accessories for the KJLC Element
Note: Below you will find common accessories for an RGA that will help maintain the life of the unit. If you do not see an accessory that you need, please contact your local KJLC Sales Representative.
Product | Description | Suggested Part Number | Components Needed |
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Isolation Valve (Suggested) | An isolation valve allows the KJLC Element RGA to be isolated while not in use to reduce contamination and/or allows for the KJLC Element RGA to be removed from the chamber without having to vent to atmosphere. A 2.75" CF isolation valve is suggested. |
Manual Valves: SA0150MCCF
Pneumatic Valves: SA0150PCCF, SE024D4XX |
KJLC Angle Valve, Mounting hardware, and solenoid (only for pneumatic valve). |
Heater Jacket Kits (Suggested) | A heater jacket kit provides a method to uniformly bake-out the KJLC Element RGA to reduce or remove contamination. The KJLC Element RGA can be baked out to 300°C while the electronics removed, 200°C while the Faraday Cup only is in operation, or 150°C while the Electron Multiplier is in operation. You still need to keep the electronics at or below 50°C however. |
961-029-G1 (US 120V) 961-029-G2 (DE 240V) 961-029-G3 (UK 240V) |
All heater jackets kits include Heater Jacket, Power Cord, Mounting Kits, and Cable set. |
Extension Tube (Included) | An extension tube allows the RGA sensor to be mounted outside of the chamber to reduce line of sight and possible contamination. An 8" extension tube is suggested. |
Custom Nipple Builder
FN-C3113080 |
Extension tube included with KJLC Element RGA. |
Communication Cable (Included) | Ethernet cable needed to connect the RGA to a laptop for communication. | — | 10ft. cable included with KJLC Element RGA. 7m and 15 m cables available in accessories table. |
Connecting Hardware (Included) | Hardware used to connect the KJLC Element RGA to the chamber. | — | DN40CF gasket, nuts, and bolts are included with the KJLC Element RGA. |
Power Supply (Required) | Standard power supply to power the RGA. |
ELE163600 (US Power Supply) ELE163601 (EU Power Supply) ELE163602 (UK Power Supply) |
Region specific power supply kit includes power supply and appropriate cable. |
Ordering Table
Reference | Description | Part Number | Price | In Stock | Add To Cart | Accessories | |
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Reference | Description | Part Number | Price | In Stock | Add To Cart | Accessories | |
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KJLC ELEMENT RGA, |
ELE1FA000 | P.O.R. |
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KJLC ELEMENT RGA, |
ELE1FA100 | P.O.R. |
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KJLC ELEMENT RGA, |
ELE1FB000 | P.O.R. |
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KJLC ELEMENT RGA, |
ELE1FB100 | P.O.R. |
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RGA, |
ELE1MA000 | P.O.R. |
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KJLC ELEMENT RGA, |
ELE1MA100 | P.O.R. |
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KJLC ELEMENT RGA, |
ELE1MB000 | P.O.R. |
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KJLC ELEMENT RGA, |
ELE1MB100 | P.O.R. |
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KJLC ELEMENT RGA, |
ELE2FA000 | P.O.R. |
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KJLC ELEMENT RGA, |
ELE2FA100 | P.O.R. |
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KJLC ELEMENT RGA, |
ELE2FB000 | P.O.R. |
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KJLC ELEMENT RGA, |
ELE2FB100 | P.O.R. |
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KJLC ELEMENT RGA, |
ELE2MA000 | P.O.R. |
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KJLC ELEMENT RGA, |
ELE2MA100 | P.O.R. |
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KJLC ELEMENT RGA, |
ELE2MB000 | P.O.R. |
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KJLC ELEMENT RGA, |
ELE2MB100 | P.O.R. |
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Reference | Description | Part Number | Price | In Stock | Add To Cart | Accessories | |
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Reference | Description | Part Number | Price | In Stock | Add To Cart | Accessories | |
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KJLC ELEMENT RGA, |
ELE1FA000 | P.O.R. |
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KJLC ELEMENT RGA, |
ELE1FA100 | P.O.R. |
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KJLC ELEMENT RGA, |
ELE1FB000 | P.O.R. |
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KJLC ELEMENT RGA, |
ELE1FB100 | P.O.R. |
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RGA, |
ELE1MA000 | P.O.R. |
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KJLC ELEMENT RGA, |
ELE1MA100 | P.O.R. |
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KJLC ELEMENT RGA, |
ELE1MB000 | P.O.R. |
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KJLC ELEMENT RGA, |
ELE1MB100 | P.O.R. |
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KJLC ELEMENT RGA, |
ELE2FA000 | P.O.R. |
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KJLC ELEMENT RGA, |
ELE2FA100 | P.O.R. |
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KJLC ELEMENT RGA, |
ELE2FB000 | P.O.R. |
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KJLC ELEMENT RGA, |
ELE2FB100 | P.O.R. |
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KJLC ELEMENT RGA, |
ELE2MA000 | P.O.R. |
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KJLC ELEMENT RGA, |
ELE2MA100 | P.O.R. |
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KJLC ELEMENT RGA, |
ELE2MB000 | P.O.R. |
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KJLC ELEMENT RGA, |
ELE2MB100 | P.O.R. |
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