Pressure Measurement > Pirani & Convection Gauges
KJLC 317 Series Pirani Gauges & 947 Controller
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Photo-IG-947.jpg
Photo-IG-317.jpg
Photo-IG-947.jpg
Ideal for rough to medium vacuum applications, including measurement of roughing and foreline pressures, activation of high vacuum sensors, or startup of a system process with the standard relay set points.
Features
Convection-enhanced Pirani vacuum gauge controller
Digital LED display for clear, unmistakable readings
Wide measurement range of 10-3 to 10+3
Rapid responsiveness for critical applications
Two independent relay set-points for process control
Gas-type sensitivity ideal for leak detection
Multiple pressure unit versions available
CE marked
Controller
Zero adjust
Atmospheric adjust
Set-point functions
Applications
Semiconductor
Food processing
Analytical applications
R & D
Other industrial vacuum applications
Specifications Table
Measurement Method Pirani
Measurement Range 1 x 10-3 to 1,000 Torr (1 to 1,333 mbar)
Communications Interface Digital RS-485, 9-pin, Sub-D-socket
Accuracy (% of measurement) ±<1% of Decade
Temperature (operating) 0-50° C
Temperature (bakeout) 100° C for Shielded model (gauge tube only)
Materials Exposed to Vacuum Stainless steel, nickel, glass, platinum
Repeatability 5% of indicated pressure
Mounting/Installation Orientation Horizontal
Calibration Gas Air/Nitrogen
Ordering Table
Description
Termination
Manual
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Accessories Table
Accessory Type
Description
PartNo
Price
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Questions? Email us : [
USA ] | [
Canada ] | [
Europe ] | [
China ] | [
Rest of World ]