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KJLC® 354 Series Ion Gauge with Integrated Controller & Display KJLC® 354 Series Ion Gauge with Integrated Controller & Display 1

KJLC® 354 Series Ion Gauge with Integrated Controller & Display

A miniature dual filament ionization gauge with built in controller and display.

Features

  • Wide measurement range 5 X 10-2 to 1 x 10-9 Torr (1.3 x 10-9 to 6.7 x 10-2 mbar)
  • Built-in controller and display eliminates the need for expensive external controllers and cabling
  • Pre-programmed, selectable calibration to 16 widely used gases
  • Dual hot filament design, rugged and compact metal construction
  • A direct drop-in plug-and-play replacement for the Granville-Phillips® Micro-Ion module
  • Field serviceable — the sensor assembly can be easily replaced
  • CE Marked, RoHS compliant
  • NIST traceable calibration certificates available upon request.
  • Power supply sold separately.

Specifications Table

Model 354
Technology Hot Filament Ion Gauge
Measurements Torr
Min: 1.000 x 10-9
Max: 6.665 x 10-2

mbar
Min: 1.333 x 10-9
Max: 6.665 x 10-2

Temperature Bakeout
200 ºC
392 ºF

Operating
Min: 0.00 ºC
Max: 40.0 ºC
Min: 32.0 ºF
Max: 104 ºF

Storage
Min: -40.00 ºC
Max: 70.0 ºC
Min: -40.00 ºF
Max: 158 ºF

Materials Exposed to Vacuum 316/304 Stainless Steel
Glass
Nickel
Tantalum
Tungsten
Yttria-Coated Iridium or Optional Tungsten Filaments
Connectors 9 pin Sub D Male
Typical Accuracy
±15% of reading (1.00 x 10-8

to 5.00 x 10-2

Torr)
Display Type
Digital
Set-Point Relays
1
Relay Response
1A at 30 VDC resistive
0.3 A at 125 VAC non-inductive
Analog Output
Log-linear 0 to 9 VDC
1 V/decade
Recommended
Mounting Orientation
Any
Input Power
20 to 28 VDC
30 W protected against power reversal and transient over-voltages
Communications
(standard)
Analog
RS485
Compliance
and Standards
CE
RoHS
De-Gas
(EB)
3W
Electron Bombardment
Filament Count
2
Filament Type
Yttria-Coated Iridium
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Product Downloads
Product Downloads
Below is a list of available file downloads for this product.
KJLC 354 Series Datasheet
KJLC 354 Series Manual
KJLC 354 Series Troubleshooting Guide
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.
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Ordering Table

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Description Display Type Set-Point Relays Connector Type Flange Communications (standard)
VacuCADSM
Part Number Price In Stock Add To Cart Accessories
Description Display Type Set-Point Relays Connector Type Flange Communications (standard)
VacuCADSM
Part Number Price In Stock Add To Cart Accessories
GAUGE, HOT IONIZATION, DUAL YTTRIA FILAMENT, BUILT IN CONTROLLER AND DISPLAY, QF16 FLANGE POWER SUPPLY SOLD SEPERATELY Digital 1 9 pin Sub D Male KF16 Analog
RS485
(please log in)
KJLC354401YB
$1,075.00 Call for Availability
GAUGE, HOT IONIZATION, DUAL YTTRIA FILAMENT, BUILT IN CONTROLLER AND DISPLAY, QF25 FLANGE POWER SUPPLY SOLD SEPERATELY Digital 1 9 pin Sub D Male KF25 Analog
RS485
(please log in)
KJLC354401YC
$1,100.00 In Stock
GAUGE, HOT IONIZATION, DUAL YTTRIA FILAMENT, BUILT IN CONTROLLER AND DISPLAY, QF40 FLANGE POWER SUPPLY SOLD SEPERATELY Digital 1 9 pin Sub D Male KF40 Analog
RS485
(please log in)
KJLC354401YD
$1,115.00 Call for Availability
GAUGE, HOT IONIZATION, DUAL YTTRIA FILAMENT, BUILT IN CONTROLLER AND DISPLAY, 1.33" CF FLANGE POWER SUPPLY SOLD SEPERATELY Digital 1 9 pin Sub D Male DN16CF Analog
RS485
(please log in)
KJLC354401YE
$1,115.00 Call for Availability
GAUGE, HOT IONIZATION, DUAL YTTRIA FILAMENT, BUILT IN CONTROLLER AND DISPLAY, 2.75" CF FLANGE POWER SUPPLY SOLD SEPERATELY Digital 1 9 pin Sub D Male DN35CF-DN40CF Analog
RS485
(please log in)
KJLC354401YF
$1,135.00 In Stock
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Contact Us - KJLC® 354 Series Ion Gauge with Integrated Controller & Display