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Pressure Measurement > Pirani & Convection Gauges > KJLC Convectron Equivalent Gauges

275i Series Gauge with Integrated Controller & Display

These gauge tubes and controllers are ideal for new applications or as direct "drop-in", low-cost equivalents to the Convectron® brand of Granville-Phillips gauges.

Features:

Specifications Table

Measurement MethodConvection
Measurement Range1 x 10-4 to 1,000 Torr (1.3 x 10-4 to 1.333 mbar)
Temperature (operating)0-40° C
Temperature (storage)-40-70° C
Temperature (bakeout)70° C
Display3-digit LED (Torr & mTorr)
Materials Exposed to VacuumGold-plated tungsten, 304 & 316 stainless steel, glass, nickel, Teflon
Set-Point RelaysOne SPDT Relay
Relay Response1A at 30 VDC resistive or AC non-inductive
Mounting/Installation OrientationHorizontal recommended
Analog Outputsnon-linear analog s-curve 0.375–5.659 VDC
Internal Volume26 cm3 (1.589 in3)
Input Power11-30 VDC, protected against power reversal, transients, over-voltages
Connections9-pin sub-D (male)

Ordering Table

Description Termination Manual PartNo Price Add To Cart
KJLC Convectron Equivalent Gauge with Integrated Controller & Display
1/8" NPT
Download PDF
KJL275800 $295.00
KJLC Convectron Equivalent Gauge with Integrated Controller & Display
KF16
Download PDF
KJL275806 $315.00
KJLC Convectron Equivalent Gauge with Integrated Controller & Display
KF25
Download PDF
KJL275807 $325.00
KJLC Convectron Equivalent Gauge with Integrated Controller & Display
KF40
Download PDF
KJL275808 $350.00
KJLC Convectron Equivalent Gauge with Integrated Controller & Display
1-1/3" CF
Download PDF
KJL275803 $325.00
KJLC Convectron Equivalent Gauge with Integrated Controller & Display
2-3/4" CF
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KJL275804 $335.00
KJLC Convectron Equivalent Gauge with Integrated Controller & Display
4 VCR® Female
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KJL275801 $342.00
KJLC Convectron Equivalent Gauge with Integrated Controller & Display
8 VCR Female
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KJL275863 $335.00

E-mail KJLC Questions? Email us:   [USA]   |   [Canada]   |   [Europe]   |   [China]   |   [Rest of World]

Accessories Table

Accessory Type Description PartNo Price Add To Cart
Power Supply
For KJL275i and KJL300 series gauges.
100-240V, 50/60Hz,
US, EU, UK, and AU plug ends included
PS-DB9F-CON $59.00

E-mail KJLC Questions? Email us:   [USA]   |   [Canada]   |   [Europe]   |   [China]   |   [Rest of World]