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Pressure Measurement > Hot Filament (Ion) Gauges

KJLC 354 Series Ion Gauge Controller

Photo-IG-KJLC354.jpg

A miniture dual filament ionization gauge with built in controller and display

Features

Wide measurement range 5 X 10^-2 – 1 x 10^-9 Torr
Built-in controller and display eliminated 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 Phipplips Micro-Ion module
Field serviceable — the sensor assembly can be easily replaced

Specifications Table

Measurement Range	1x10^-9 to 5x10^-2 Torr (1.3 x 10^-9 to 6.7 x 10^-2)
Communications Interface	RS-485
Temperature (operating)	0 to +40° C
Display	OLED Graphical Display, 3 digits plus 2 digits exponent, bright yellow
Materials Exposed to Vacuum	Ion Collector: Tungsten Grid: Tantalum Filament: Yttria-coated iridium Others: 316/304 SS, Glass, Nickel
Accuracy (typical)	±20% of Reading from 1x10^-8 to 5x10^-2 Torr
Set-Point Range	User configurable from 1 x 10^-9 to 5 x 10^-2
Set-Point Relays	1 single-pole, double-throw(SPDT), 1A at 30 Vdc resistive, 0.3 A at 125 Vac non-inductive
Calibration Gas	Air/ Nitrogen
Analog Outputs	One log-linear 0 to 9 VDC, 1 V/decade, semi-log
Power Supply Requirements	24 VDC, 13 W
Internal Volume	1.0 in³ (16.4 cm³)
Ion Gauge Type	Bayard Alpert
Emission Current	100 uA, 4 mA, or automatic switching between 100 uA and 4 mA
Ion Gauge Tubes	Degas: Electron beam (3 W)

Questions? Email us: [USA] | [Canada] | [Europe] | [China] | [Rest of World]

Ordering Table

= Click icon below to view Supplementary Parts.

Description	Termination	PartNo	Price
KJLC 354 Series Ion Gauge	NW16KF	KJLC354401YB	P.O.R.

KJLC 354 Series Ion Gauge	NW40KF	KJLC354401YD	P.O.R.

KJLC 354 Series Ion Gauge	2-3/4" CF	KJLC354401YF	P.O.R.

KJLC 354 Series Ion Gauge	NW25KF	KJLC354401YC	P.O.R.

KJLC 354 Series Ion Gauge	1-1/3" CF	KJLC354401YE	P.O.R.

Questions? Email us: [USA] | [Canada] | [Europe] | [China] | [Rest of World]

Accessories Table

Accessory Type	Description	PartNo	Price
International Power Supply	For KJLC 354/392. 100-240V, 50/60Hz, US, EU, UK, and AU plug ends included	PS-DB9F-ION	P.O.R.
KJLC 354 Replacement Sensor	KF 16	IG4YB	P.O.R.
KJLC 354 Replacement Sensor	KF 25	IG4YC	P.O.R.
KJLC 354 Replacement Sensor	KF 40	IG4YD	P.O.R.
KJLC 354 Replacement Sensor	1-1/3" CF	IG4YE	P.O.R.
KJLC 354 Replacement Sensor	2-3/4" CF	IG4YF	P.O.R.
Power Supply	24 VDC (100-240 VAC), US Plug	PS501A	P.O.R.

Questions? Email us: [USA] | [Canada] | [Europe] | [China] | [Rest of World]

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