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KJLC® Cold Cathode (Inverted Magnetron) Gauge

The KJLC® Cold Cathode (Inverted Magnetron) Gauge features an ultra-low magnetic field design that enables this gauge to functionality in a new range of challenging environments.

Features

  • Long lifetime in harsh environments
  • Low magnetic stray field
  • Zero maintenance - replaceable insert
  • Super compact size
  • Reliable fast ignition
  • Corrosion proof feedthrough
  • Compliance & standards: CE, EN, UL, SEMI, RoHS

Applications

  • General vacuum measurement - industrial furnaces, architectural glass, semiconductor, refrigeration and air conditioning
  • Analytical and R&D - mass spectrometry, electron microscopes, medical ophthalmic, optical and high energy physics

Specifications Table

Model KJLC CCG
Technology Cold Cathode
Measurements Torr
Min: 7.600 x 10-10
Max: 1.010 x 10-2

mbar
Min: 1.010 x 10-9
Max: 1.010 x 10-2

Temperature Operating
55.0 ºC
130 ºF

Storage
70.0 ºC
158 ºF

Bakeout
150 ºC
300 ºF

Materials Exposed to Vacuum Aluminum Oxide
Glass
Nickel Alloy
Stainless Steel
Connectors FCC68 8 Pin Female
Typical Accuracy
±30% of reading (7.60 x 10-10

to 7.60 x 10-3

Torr)
Analog Output
Voltage Output: 0 to 10.5 VDC
Measurement Range: 0.667 to 10 VDC
Recommended
Mounting Orientation
Any
Input Power
14.5 to 30 VDC
≥2 W
Communications
(standard)
Analog
Compliance
and Standards
CE
RoHS
UL
CSA
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Dimensional Drawings

Product Downloads
Product Downloads
Below is a list of available file downloads for this product.
KJLC Cold Cathode Gauge Datasheet
KJLC CCG Series Manual
Gauges FAQ
Click here for answers to some of the most common questions we are asked.
Contact Us
Contact Us
To contact someone directly, please click here, or call +1 412 387 9200 to get in contact with your dedicated sales team.
Notes:
  • DB9 / DB15 adaptors and are sold separately
  • Other IEC Mains Cables are sold separately
  • The High Current option is recommended for general applications. The Low Current option is recommended for applications that require continuous start-up at higher pressures.
  • The KJL-SPARC Includes FCC68/RJ45 interconnector cable and US Power Cable

Got VacuCADSM?
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Ordering Table

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Description Connector Type Flange Current Note
VacuCADSM
Part Number Price In Stock Add To Cart Accessories
Description Connector Type Flange Current Note
VacuCADSM
Part Number Price In Stock Add To Cart Accessories
COLD CATHODE GAUGE, HIGH CURRENT,QF25 (DN25KF) FCC68 8 Pin Female KF25 High 1 1
N/A
CCG-H1-1
P.O.R. Contact KJLC for Availability
COLD CATHODE GAUGE, HIGH CURRENT, QF40 (DN40KF) FCC68 8 Pin Female KF40 High 1 1
N/A
CCG-H1-2
P.O.R. Contact KJLC for Availability
COLD CATHODE GAUGE, HIGH CURRENT, 2.75-F (DN40CF-R) FCC68 8 Pin Female DN35CF-DN40CF Rotatable High 1 1
N/A
CCG-H1-3
P.O.R. Contact KJLC for Availability
COLD CATHODE GAUGE, HIGH CURRENT, 2.75-F (DN40CF-F) FCC68 8 Pin Female DN35CF-DN40CF Fixed High 1 1
N/A
CCG-H1-6
P.O.R. Contact KJLC for Availability
COLD CATHODE GAUGE, LOW CURRENT, QF25 (DN25KF) FCC68 8 Pin Female KF25 Low 2 2
N/A
CCG-L1-1
P.O.R. Contact KJLC for Availability
COLD CATHODE GAUGE, LOW CURRENT, QF40 (DN40KF) FCC68 8 Pin Female KF40 Low 2 2
N/A
CCG-L1-2
P.O.R. Contact KJLC for Availability
COLD CATHODE GAUGE, LOW CURRENT, 2.75-R (DN40CF-R) FCC68 8 Pin Female DN35CF-DN40CF Rotatable Low 2 2
N/A
CCG-L1-3
P.O.R. Contact KJLC for Availability
COLD CATHODE GAUGE, LOW CURRENT, 2.75-F (DN40CF-F) FCC68 8 Pin Female DN35CF-DN40CF Fixed Low 2 2
N/A
CCG-L1-6
P.O.R. Contact KJLC for Availability
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 Notes: 
1.
The High Current options are for suggested for general applications and where a) Argon is not the main gas or b) when the pressure will not be cycled frequently.
2.
The Low Current options are suggested when a) Argon is the main gas and b) when the pressure will be cycled frequently.
Contact Us - KJLC® Cold Cathode (Inverted Magnetron) Gauge