KJLC 1500 Series Diaphragm Manometers

A compact and accurate unit for measuring the absolute pressure of any gas or liquid that does not attack 304/316 stainless steels (stainless diaphragm version) or 304 stainless steel/silicon (silicon diaphragm version).

Features

Sensors are available in a wide variety of flange and tube terminations
Includes 10' sensor cable and 6' line cord
Sensor can withstand prolonged bakeout to 100° C

We offer three options for the electronics:

Indicator only (no set-points)
Controller (with 2 set-points)
Active Switch with transmitter (1 set-point)

Indicator & Controller

Both Feature:

3-1/2 digit LCD displays reading in Torr (standard), or mbar (optional)
Accurate, high-resolution digital measurement for about the same cost as analog devices

Active Switch

Plugs directly onto the diaphragm manometer tube, providing an inexpensive means to control your vacuum system
Use switch to control backfill pressure on pumping and purge operations, or connect the output to a PC/PLC for digital control driven by the output signal

NOTES: Diaphragm manometer gauge tube sold separately. Power supply and diaphragm manometer gauge tube sold separately.

Specifications Table

Measurement Method	Diaphragm Manometer
Measurement Range	0.75-1,500 Torr (1.3 to 2,000 mbar)
Accuracy (% of measurement)	1% of reading or ±2 Torr
Temperature (bakeout)	100° C (212° F)
Materials Exposed to Vacuum	304 SS and 316 SS or pure silicon
Repeatability	±1 Torr
Mounting/Installation Orientation	Any
Analog Outputs	Standard: 0-1.500 VDC Option for 1/4 DIN: 0-1.500 VDC & 4-20 mA
Display	3-1/2 digit LCD
Response Time	<400 milliseconds
Regulation	<1% reading change for ±20% V change
Mounting Options	Standard: Fits Hastings, Varian, TeleVac 2.8" round cutouts Optional: 1/4 DIN enclosure (to CSA standards)
Resolution	0.15% of F.S.

Ordering Table

Description	Termination	Material	PartNo	Price (USA)
Diaphragm Manometer Gauge	1/8" Male NPT	Silicon Diaphragm	KJL912091	$244.00
Diaphragm Manometer Gauge	4 VCR® Female	Silicon Diaphragm	KJL912025	$325.00
Diaphragm Manometer Gauge	KF16	Silicon Diaphragm	KJL912023	$295.00
Diaphragm Manometer Gauge	KF25	Silicon Diaphragm	KJL912119	$291.95
Diaphragm Manometer Gauge	1-1/3" CF	Silicon Diaphragm	KJL912026	$282.00
Diaphragm Manometer Gauge	1/2" Tube End	Silicon Diaphragm	KJL912211	P.O.R.
Diaphragm Manometer Gauge	1/4" Male NPT	Stainless Steel Diaphragm	KJL912022	$377.00
Diaphragm Manometer Gauge	8 VCR Female	Stainless Steel Diaphragm	KJL902050	$493.00
Diaphragm Manometer Gauge	KF16	Stainless Steel Diaphragm	KJL912151	$424.00
Diaphragm Manometer Gauge	KF25	Stainless Steel Diaphragm	KJL912117	$438.00
Diaphragm Manometer Gauge	1-1/3" CF	Stainless Steel Diaphragm	KJL912191	$584.00
Diaphragm Manometer Gauge	1/2" Tube End	Stainless Steel Diaphragm	KJL912210	P.O.R.

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

Accessories Table

Accessory Type	Description	PartNo	Price (USA)
Active Switch	Wired for 12 VDC (includes power supply)	KJL902138	$253.00
Active Switch	Wired for 24 VDC (without power supply)	KJL90213824V	P.O.R.
Active Switch Case	Stainless Steel Case (replaces ABS case)	KJL-V700271	P.O.R.
Display Unit	115 VAC, 50/60 Hz (Standard Enclosure)	KJL902020	$393.00
Display Unit	230 VAC, 50/60 Hz (Standard Enclosure)	KJL902020220	$393.00
Display Unit	115 VAC, 50/60 Hz (1/4 DIN Enclosure)	KJL902093	P.O.R.
Display Unit	230 VAC, 50/60 Hz (1/4 DIN Enclosure)	KJL902093220	P.O.R.
Gauge Controller	115 VAC, 50/60 Hz (Standard Enclosure)	KJL902019	$573.00
Gauge Controller	230 VAC, 50/60 Hz (Standard Enclosure)	KJL902019220	$607.00
Gauge Controller	115 VAC, 50/60 Hz (1/4 DIN Enclosure)	KJL902094	P.O.R.
Gauge Controller	230 VAC, 50/60 Hz (1/4 DIN Enclosure)	KJL902094220	P.O.R.
Power Supply for 12 VDC Active Switch	115 VAC, 50/60 Hz Input	KJL-V104099	P.O.R.
Power Supply for 12 VDC Active Switch	220 VAC, 50 Hz Input	KJL-V104124	P.O.R.

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