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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

Specifications Table

Technology	Residual Gas Analyzer
Mass Range	1.00 - 200 amu
Sensitivity	3.000 x 10^-4 A/Torr
Pressure	Minimum Detectable Partial, Electron Multipler 2.000 x 10^-14 mbar 1.500 x 10^-14 Torr Minimum Detectable Partial, Faraday Cup 3.500 x 10^-12 mbar 2.600 x 10^-12 Torr Operating 5.000 x 10^-4 mbar 5.000 x 10^-4 Torr
Temperature	Bakeout (without Electronics) 300 ºC 572 ºF Maximum Operating, Electron Multiplier 150 ºC 302 ºF Maximum Operating, Faraday Cup 200 ºC 392 ºF
Sensor Mounting Flange	DN35CF-DN40CF (2.75 in / 69.85 mm OD)
Filament Protection	Built-in pressure plate to automatically turn off emission upon reaching pressure threshold
Resolution - Peak Width (amu) at 10% of peak height	0.9
Zero Blast Interference at Mass 2	<100
Standard Communication	Ethernet connection; IP address with static or automatic assignment
Software	Built-in web interface for monitoring, control, and data acquisition; no downloadable software required
Additional Command Interface	Demo LavVIEW drivers and full access to API for end user built command protocol
Electrical Connector for I/O & Relays	Standard 15 pin sub D Extended 62 pin sub D
Power Input	20-30 VDC 24 VDC typical
Power Connection	Latching, 4 pin DIN connector, internally isolated from system ground
Sensor Length (Vacuum Side) in (mm)	5.63 ( 143 )
Electronics Dimensions (L x W X H) in (mm)	6.69 x 4.53 x 4.79 (170 x 115 x 121 )
Weight lbs (kg)	6.00 ( 2.72 )

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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
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.

Firmware Updates

Update Type	Downloadables	Release Date	Replaces Version	Download
Python Script	Word document and python	6/15/2022	N/A
Firmware	Firmware and How To Guide	7/25/2023	1.9.1.202103231345

Note:

An Extension Tube, Communication Cable and Hardware to connect the RGA to your chamber are included with the RGA. A Power Supply is sold separately.

Ordering Table

Drawing	Source Type	Detector Type	Filament Options	Description	Part Number	Price	In Stock	Add To Cart	Accessories
Drawing	Source Type	Detector Type	Filament Options	Description	Part Number	Price	In Stock	Add To Cart	Accessories
	Open Ion Source	Faraday Cup	Yttria-Coated Iridium	KJLC ELEMENT RGA, 100 AMU, FARADAY CUP, DUAL YTTRIA-COATED IRIDIUM FILAMENTS, STANDARD I/O, DIGITAL SOFTWARE VIA WEB INTERFACE / IP BASED, POWER SUPPLY SOLD SEPARATELY	ELE1FA000	$6,800.00
	Open Ion Source	Faraday Cup	Yttria-Coated Iridium	KJLC ELEMENT RGA, 100 AMU, FARADAY CUP, DUAL YTTRIA-COATED IRIDIUM FILAMENTS, EXTENDED I/O, DIGITAL SOFTWARE VIA WEB INTERFACE / IP BASED, POWER SUPPLY SOLD SEPARATELY	ELE1FA100	$7,365.00
	Open Ion Source	Faraday Cup	Tungsten	KJLC ELEMENT RGA, 100 AMU, FARADAY CUP, TUNGSTEN FILAMENTS, STANDARD I/O, DIGITAL SOFTWARE VIA WEB INTERFACE / IP BASED, POWER SUPPLY SOLD SEPARATELY	ELE1FB000	$7,140.00
	Open Ion Source	Faraday Cup	Tungsten	KJLC ELEMENT RGA, 100 AMU, FARADAY CUP, TUNGSTEN FILAMENTS, EXTENDED I/O, DIGITAL SOFTWARE VIA WEB INTERFACE / IP BASED, POWER SUPPLY SOLD SEPARATELY	ELE1FB100	$7,705.00
	Open Ion Source	Faraday Cup/Electon Multiplier	Yttria-Coated Iridium	RGA, KJLC, 100 AMU, FARADAY CUP / ELECTRON MULTIPLIER, DUAL YTTRIA-COATED IRIDIUM FILAMENTS, STANDARD I/O, DIGITAL SOFTWARE VIA WEB INTERFACE / IP BASED, POWER SUPPLY SOLD SEPARATELY	ELE1MA000	$8,160.00
	Open Ion Source	Faraday Cup/Electon Multiplier	Yttria-Coated Iridium	KJLC ELEMENT RGA, 100 AMU, FARADAY CUP / ELECTRON MULTIPLIER, DUAL YTTRIA-COATED IRIDIUM FILAMENTS, EXTENDED I/O, DIGITAL SOFTWARE VIA WEB INTERFACE / IP BASED, POWER SUPPLY SOLD SEPARATELY	ELE1MA100	$8,725.00
	Open Ion Source	Faraday Cup/Electon Multiplier	Tungsten	KJLC ELEMENT RGA, 100 AMU, FARADAY CUP / ELECTRON MULTIPLIER, TUNGSTEN FILAMENTS, STANDARD I/O, DIGITAL SOFTWARE VIA WEB INTERFACE / IP BASED, POWER SUPPLY SOLD SEPARATELY	ELE1MB000	$8,500.00
	Open Ion Source	Faraday Cup/Electon Multiplier	Tungsten	KJLC ELEMENT RGA, 100 AMU, FARADAY CUP / ELECTRON MULTIPLIER, TUNGSTEN FILAMENTS, EXTENDED I/O, DIGITAL SOFTWARE VIA WEB INTERFACE / IP BASED, POWER SUPPLY SOLD SEPARATELY	ELE1MB100	$9,065.00
	Open Ion Source	Faraday Cup	Yttria-Coated Iridium	KJLC ELEMENT RGA, 200 AMU, FARADAY CUP, DUAL YTTRIA-COATED IRIDIUM FILAMENTS, STANDARD I/O, DIGITAL SOFTWARE VIA WEB INTERFACE / IP BASED, POWER SUPPLY SOLD SEPARATELY	ELE2FA000	$8,025.00
	Open Ion Source	Faraday Cup	Yttria-Coated Iridium	KJLC ELEMENT RGA, 200 AMU, FARADAY CUP, DUAL YTTRIA-COATED IRIDIUM FILAMENTS, EXTENDED I/O, DIGITAL SOFTWARE VIA WEB INTERFACE / IP BASED, POWER SUPPLY SOLD SEPARATELY	ELE2FA100	$8,590.00
	Open Ion Source	Faraday Cup	Tungsten	KJLC ELEMENT RGA, 200 AMU, FARADAY CUP, TUNGSTEN FILAMENTS, STANDARD I/O, DIGITAL SOFTWARE VIA WEB INTERFACE / IP BASED, POWER SUPPLY SOLD SEPARATELY	ELE2FB000	$8,365.00
	Open Ion Source	Faraday Cup	Tungsten	KJLC ELEMENT RGA, 200 AMU, FARADAY CUP, TUNGSTEN FILAMENTS, EXTENDED I/O, DIGITAL SOFTWARE VIA WEB INTERFACE / IP BASED, POWER SUPPLY SOLD SEPARATELY	ELE2FB100	$8,930.00
	Open Ion Source	Faraday Cup/Electon Multiplier	Yttria-Coated Iridium	KJLC ELEMENT RGA, 200 AMU, FARADAY CUP / ELECTRON MULTIPLIER, DUAL YTTRIA-COATED IRIDIUM FILAMENTS, STANDARD I/O, DIGITAL SOFTWARE VIA WEB INTERFACE / IP BASED, POWER SUPPLY SOLD SEPARATELY	ELE2MA000	$9,385.00
	Open Ion Source	Faraday Cup/Electon Multiplier	Yttria-Coated Iridium	KJLC ELEMENT RGA, 200 AMU, FARADAY CUP / ELECTRON MULTIPLIER, DUAL YTTRIA-COATED IRIDIUM FILAMENTS, EXTENDED I/O, DIGITAL SOFTWARE VIA WEB INTERFACE / IP BASED, POWER SUPPLY SOLD SEPARATELY	ELE2MA100	$9,950.00
	Open Ion Source	Faraday Cup/Electon Multiplier	Tungsten	KJLC ELEMENT RGA, 200 AMU, FARADAY CUP / ELECTRON MULTIPLIER, TUNGSTEN FILAMENTS, STANDARD I/O, DIGITAL SOFTWARE VIA WEB INTERFACE / IP BASED, POWER SUPPLY SOLD SEPARATELY	ELE2MB000	$9,725.00
	Open Ion Source	Faraday Cup/Electon Multiplier	Tungsten	KJLC ELEMENT RGA, 200 AMU, FARADAY CUP / ELECTRON MULTIPLIER, TUNGSTEN FILAMENTS, EXTENDED I/O, DIGITAL SOFTWARE VIA WEB INTERFACE / IP BASED, POWER SUPPLY SOLD SEPARATELY	ELE2MB100	$10,290.00

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Drawing	Source Type	Detector Type	Filament Options	Description	Part Number	Price	In Stock	Add To Cart	Accessories
Drawing	Source Type	Detector Type	Filament Options	Description	Part Number	Price	In Stock	Add To Cart	Accessories
	Open Ion Source	Faraday Cup	Yttria-Coated Iridium	KJLC ELEMENT RGA, 100 AMU, FARADAY CUP, DUAL YTTRIA-COATED IRIDIUM FILAMENTS, STANDARD I/O, DIGITAL SOFTWARE VIA WEB INTERFACE / IP BASED, POWER SUPPLY SOLD SEPARATELY	ELE1FA000	$6,800.00
	Open Ion Source	Faraday Cup	Yttria-Coated Iridium	KJLC ELEMENT RGA, 100 AMU, FARADAY CUP, DUAL YTTRIA-COATED IRIDIUM FILAMENTS, EXTENDED I/O, DIGITAL SOFTWARE VIA WEB INTERFACE / IP BASED, POWER SUPPLY SOLD SEPARATELY	ELE1FA100	$7,365.00
	Open Ion Source	Faraday Cup	Tungsten	KJLC ELEMENT RGA, 100 AMU, FARADAY CUP, TUNGSTEN FILAMENTS, STANDARD I/O, DIGITAL SOFTWARE VIA WEB INTERFACE / IP BASED, POWER SUPPLY SOLD SEPARATELY	ELE1FB000	$7,140.00
	Open Ion Source	Faraday Cup	Tungsten	KJLC ELEMENT RGA, 100 AMU, FARADAY CUP, TUNGSTEN FILAMENTS, EXTENDED I/O, DIGITAL SOFTWARE VIA WEB INTERFACE / IP BASED, POWER SUPPLY SOLD SEPARATELY	ELE1FB100	$7,705.00
	Open Ion Source	Faraday Cup/Electon Multiplier	Yttria-Coated Iridium	RGA, KJLC, 100 AMU, FARADAY CUP / ELECTRON MULTIPLIER, DUAL YTTRIA-COATED IRIDIUM FILAMENTS, STANDARD I/O, DIGITAL SOFTWARE VIA WEB INTERFACE / IP BASED, POWER SUPPLY SOLD SEPARATELY	ELE1MA000	$8,160.00
	Open Ion Source	Faraday Cup/Electon Multiplier	Yttria-Coated Iridium	KJLC ELEMENT RGA, 100 AMU, FARADAY CUP / ELECTRON MULTIPLIER, DUAL YTTRIA-COATED IRIDIUM FILAMENTS, EXTENDED I/O, DIGITAL SOFTWARE VIA WEB INTERFACE / IP BASED, POWER SUPPLY SOLD SEPARATELY	ELE1MA100	$8,725.00
	Open Ion Source	Faraday Cup/Electon Multiplier	Tungsten	KJLC ELEMENT RGA, 100 AMU, FARADAY CUP / ELECTRON MULTIPLIER, TUNGSTEN FILAMENTS, STANDARD I/O, DIGITAL SOFTWARE VIA WEB INTERFACE / IP BASED, POWER SUPPLY SOLD SEPARATELY	ELE1MB000	$8,500.00
	Open Ion Source	Faraday Cup/Electon Multiplier	Tungsten	KJLC ELEMENT RGA, 100 AMU, FARADAY CUP / ELECTRON MULTIPLIER, TUNGSTEN FILAMENTS, EXTENDED I/O, DIGITAL SOFTWARE VIA WEB INTERFACE / IP BASED, POWER SUPPLY SOLD SEPARATELY	ELE1MB100	$9,065.00
	Open Ion Source	Faraday Cup	Yttria-Coated Iridium	KJLC ELEMENT RGA, 200 AMU, FARADAY CUP, DUAL YTTRIA-COATED IRIDIUM FILAMENTS, STANDARD I/O, DIGITAL SOFTWARE VIA WEB INTERFACE / IP BASED, POWER SUPPLY SOLD SEPARATELY	ELE2FA000	$8,025.00
	Open Ion Source	Faraday Cup	Yttria-Coated Iridium	KJLC ELEMENT RGA, 200 AMU, FARADAY CUP, DUAL YTTRIA-COATED IRIDIUM FILAMENTS, EXTENDED I/O, DIGITAL SOFTWARE VIA WEB INTERFACE / IP BASED, POWER SUPPLY SOLD SEPARATELY	ELE2FA100	$8,590.00
	Open Ion Source	Faraday Cup	Tungsten	KJLC ELEMENT RGA, 200 AMU, FARADAY CUP, TUNGSTEN FILAMENTS, STANDARD I/O, DIGITAL SOFTWARE VIA WEB INTERFACE / IP BASED, POWER SUPPLY SOLD SEPARATELY	ELE2FB000	$8,365.00
	Open Ion Source	Faraday Cup	Tungsten	KJLC ELEMENT RGA, 200 AMU, FARADAY CUP, TUNGSTEN FILAMENTS, EXTENDED I/O, DIGITAL SOFTWARE VIA WEB INTERFACE / IP BASED, POWER SUPPLY SOLD SEPARATELY	ELE2FB100	$8,930.00
	Open Ion Source	Faraday Cup/Electon Multiplier	Yttria-Coated Iridium	KJLC ELEMENT RGA, 200 AMU, FARADAY CUP / ELECTRON MULTIPLIER, DUAL YTTRIA-COATED IRIDIUM FILAMENTS, STANDARD I/O, DIGITAL SOFTWARE VIA WEB INTERFACE / IP BASED, POWER SUPPLY SOLD SEPARATELY	ELE2MA000	$9,385.00
	Open Ion Source	Faraday Cup/Electon Multiplier	Yttria-Coated Iridium	KJLC ELEMENT RGA, 200 AMU, FARADAY CUP / ELECTRON MULTIPLIER, DUAL YTTRIA-COATED IRIDIUM FILAMENTS, EXTENDED I/O, DIGITAL SOFTWARE VIA WEB INTERFACE / IP BASED, POWER SUPPLY SOLD SEPARATELY	ELE2MA100	$9,950.00
	Open Ion Source	Faraday Cup/Electon Multiplier	Tungsten	KJLC ELEMENT RGA, 200 AMU, FARADAY CUP / ELECTRON MULTIPLIER, TUNGSTEN FILAMENTS, STANDARD I/O, DIGITAL SOFTWARE VIA WEB INTERFACE / IP BASED, POWER SUPPLY SOLD SEPARATELY	ELE2MB000	$9,725.00
	Open Ion Source	Faraday Cup/Electon Multiplier	Tungsten	KJLC ELEMENT RGA, 200 AMU, FARADAY CUP / ELECTRON MULTIPLIER, TUNGSTEN FILAMENTS, EXTENDED I/O, DIGITAL SOFTWARE VIA WEB INTERFACE / IP BASED, POWER SUPPLY SOLD SEPARATELY	ELE2MB100	$10,290.00