Control Systems & PLC's

US Auctions Australian Auctions Austrian Auctions Belgian Auctions Canadian Auctions French Auctions German Auctions Irish Auctions Italian Auctions Dutch Auctions Spanish Auctions Swiss Auctions GB Auctions

Best Match Items Ending First Newly-Listed Items First Price + Shipping: Lowest First Price + Shipping: Highest First

NEW NO NAME 4 LIQUID FILLED PRESSURE GAUGE 1 4 NPT 0 100PSI KPA BAR $20.00 Time Remaining: 13d 7h 15m Buy It Now for only: $20.00

22 DYNAMIC CF1P 007A STANLESS 25 LIQUID FILLED PRESSURE GAUGES0 100PSI $73.00 (8 Bids) Time Remaining: 10h 29m

WINTERS PRESSURE GAUGE 2DIAL 1 8CBM 0 200PSI KPA LOT OF 15 $18.50 (2 Bids) Time Remaining: 6h 38m

Weiss 6000 PSI 25 Liquid Filled Pressure Gauge 1 4 NPT LF251 6000 4L New USA $20.00 Time Remaining: 6d 5h 4m Buy It Now for only: $20.00

PRECISION INSTRUMENT PRESSURE GAUGE 25DIAL 1 4CBM 0 100PSI LOT OF 3 $7.50 (2 Bids) Time Remaining: 11h 46m

PRECISION INSTRUMENT PRESSUR GAUGE 25DIAL 1 4CBM 0 400PSI LOT OF 2 $5.50 (2 Bids) Time Remaining: 11h 53m

MILITARY MOELLER INSTRUMENT CO PRESSURE GAUGE 100 PSI $59.99 Time Remaining: 29d 6h 48m Buy It Now for only: $59.99

MARSHALL TOWN PRESSURE GAUGE 25DIAL 1 4CBM 0 5000PSI LOT OF 5 $6.50 (2 Bids) Time Remaining: 1d 8h 4m

AMETEK PRESSURE GAUGE 2DIAL 1 4CBM 0 100PSI LOT OF 41 $43.00 (2 Bids) Time Remaining: 7h 3m

DWYER MAGNEHELIC PRESSURE GAGE A 27 $50.00 Time Remaining: 6d 11h 21m Buy It Now for only: $50.00

1 NEW ASHCROFT 251490A02L301W PRESSURE GAUGE E5 $23.99 Time Remaining: 6h 51m

Trerice 25 700SS Pressure Gauge Lot of 8 0 to 60 PSI $90.00 Time Remaining: 4h 7m Buy It Now for only: $120.00

Ametek USG 0 3000 psi Pressure Gauge $2.50 Time Remaining: 13d 10h 24m Buy It Now for only: $2.50

Vintage Pressure Gauges Lot of 12 Industrial Steampunk $18.50 (4 Bids) Time Remaining: 5d 11h 5m

WINTERS PRESSURE GAUGE 2DIAL 1 8CBM 0 100PSI KPA LOT OF 45 $46.00 (2 Bids) Time Remaining: 6h 18m

Pneumatic Pressure Inclined Liquid Manometer 10 700 Pa $42.54 Time Remaining: 17d 10h 23m Buy It Now for only: $42.54

LOT OF 2 PRESSURE GAUGES 1 1 2 1 X 0 60PSI 1 X 0 160 PSI NEW $1.99 Time Remaining: 1d 12h 51m Buy It Now for only: $5.99

PRECISION INSTRUMENTS PRESSURE GAUGE 25DIAL 1 4CBM 0 15PSI LOT OF 3 $10.50 (1 Bid) Time Remaining: 1d 5h 45m

US GAUGE PRESSURE VACUUM GAUGE 30 0 30 HG PSI BOOST HOT ROD BOILER 1 4 NPT $18.95 Time Remaining: 8d 17h 42m Buy It Now for only: $18.95

Lot 4 Anderson 0 60 psi 0 4 KG CM Pharmaceutical Pressure Gauge F18 755 $49.99 Time Remaining: 4d 9h 9m

NEW DWYER MAGNEHELIC DIFFERENTIAL PRESSURE GAGE Model 2005 $37.50 Time Remaining: 12d 10h 18m Buy It Now for only: $37.50

Vintage Oil Pressure Gauges Lot of 4 Automobile Industrial Steampunk $9.99 Time Remaining: 5d 11h 15m

ASHCROFT PRESSURE GAUGE 25DIAL 1 4CBM 0 100PSI LOT OF 2 $4.95 (2 Bids) Time Remaining: 1d 4h 56m

US Gauge Pressure Gauge 0 60 Inches of Water 25 D $24.99 Time Remaining: 6d 18h 27m Buy It Now for only: $24.99

US Gauge USG Dual Pressure Gauge 0 200 0 4000psi $12.99 Time Remaining: 3d 20h 19m Buy It Now for only: $15.99

Lot 2 Ashcroft 0 60 psi Pressure Gauge H3 755 $39.99 Time Remaining: 4d 9h 23m

100 PSI SWAGELOK PGI 63C PG100 LA01 IS PRESSURE GAUGE 2 1 2IN DIAL 1 4NPT $28.00 Time Remaining: 2d 18h 23m Buy It Now for only: $28.00

Lot 2 Anderson 0 60 psi 0 4 bar Pharmaceutical Series Pressure Gauge H13 755 $39.99 Time Remaining: 4d 9h 2m

WINTERS PRESSURE GAUGE 2DIAL 1 8CBM 0 160PSI KPA LOT OF 33 THIRTY THREE $33.00 (1 Bid) Time Remaining: 6h 31m

NEW KMC Kreuter 1 3 4 Dial Air Pressure Measuring 30 PSI 2 bar GAUGE GP 301 $5.95 Time Remaining: 2d 16h 56m Buy It Now for only: $5.95

MCDANIEL CONTROLS PRESSURE GAUGE 25DIAL 1 4LBM 0 160PSI LOT OF 6 $48.57 Time Remaining: 8h 23m

MCDANIEL CONTROLS PRESSURE GAUGE 25DIAL 1 4LBM 0 200PSI LOT OF 1 $11.46 Time Remaining: 9h 45m

ASHCROFT WATER PRESSURE GAUGE 35 W1005P O2L XUL FIRE PROTECTION SERVICE 300PSI $9.99 Time Remaining: 27d 3h 8m Buy It Now for only: $9.99

MCDANIEL CONROLS PRESSURE GAUGE 4DIAL 1 4LBM 0 160PSI+U CLAMP LOT OF 1 $12.72 Time Remaining: 10h 51m

NEW MARSHALTOWN PRESSURE GAUGE 0 TO 15 $20.00 Time Remaining: 2d 9h 47m Buy It Now for only: $22.00

Ashcroft Air Tank Pressure Gauge 25 1009 02L 800 PSI $29.95 Time Remaining: 27d 15h 25m Buy It Now for only: $29.95

30 300psi ASHCROFT DURAGAUGE PRESSURE GAUGE 4 1 2IN DIAL NEW $14.99 Time Remaining: 1d 7h 43m Buy It Now for only: $39.99

VINTAGE GMP PRESSURE GAUGE PSI NO RESERVE $9.99 Time Remaining: 2d 10h 11m

0 6 MPa 055 NPT Connector Liquid Air Pressure Gauge $10.58 Time Remaining: 29d 18h 17m Buy It Now for only: $10.58

KYTOLA SLM8 SEAL PRESSURE LIQUID MONITOR WATER FLOW + GAUGE 05 80L M LITRE MIN $3.99 Time Remaining: 11h 37m

High Pressure Gauge Dual Scale 0 2000 BAR 0 30000 PSI Ideal for Common Rail $135.00 Time Remaining: 21d 7h 43m Buy It Now for only: $135.00

CRYSTAL ENGINEERING M1 DIGITAL PRESSURE TEST GAUGE 3000 PSI GAGE $295.00 Time Remaining: 2d 3h 19m

Anderson 0 30 In VAC 1 4 bar 0 60 psi Pharmaceutical Pressure Gauge D18 755 $29.99 Time Remaining: 4d 9h 19m

Ashcroft Pressure Gauge 1279 AS 300 PSI $32.95 Time Remaining: 29d 12h 38m Buy It Now for only: $32.95

Anderson 1 4 bar 0 30 IN VAC 0 60 psi Pharmaceutical Pressure Gauge G18 755 $24.99 Time Remaining: 4d 9h 30m

CRYSTAL ENGINEERING M1 DIGITAL PRESSURE TEST GAUGE 3000 PSI GAGE $275.00 Time Remaining: 1d 9h 12m

NEW IN BOX DWYER 2005 MAGNEHELIC DIFFERENTIAL PRESSURE GAGE 0 50 WC RANGE $44.99 Time Remaining: 29d 13h 27m Buy It Now for only: $44.99

Red Lion digital pressure guage and PSI Tronix pressure transducer 0 500 PSI $25.00 Time Remaining: 3d 17h 53m Buy It Now for only: $35.00

Vintage Jaeger Machine Company Receiver Pressure Gauge Columbus Ohio $9.99 Time Remaining: 9h 24m

Ashcroft Air Gas Vacuum VAC Pressure Gauge 1 8th NPT 2 $9.95 Time Remaining: 29d 19h 36m Buy It Now for only: $9.95

Marsh Mastergauge 0 300 PSI Copper pressure gauge $49.99 Time Remaining: 15h 15m

WINTERS PRESSURE GAUGE 25DIAL 1 4CBM 0 300PSI KPA LOT OF 9 $9.00 (1 Bid) Time Remaining: 1d 7h 40m

New In Box Dwyer Magnehelic Differential Pressure Gauge Model 2003 $19.99 Time Remaining: 17d 13h 7m Buy It Now for only: $19.99

Grenzsignalgeber Pressure Gauge $50.00 Time Remaining: 1d 11h 10m

WEKSLER PSI PRESSURE GAUGE ROYAL SERIES 1 4NPT BOTTOM CONN STAINLESS 55521 $3.99 Time Remaining: 1d 11h

Dwyer Magnehelic 2050 Differential Pressure Gauge $34.99 Time Remaining: 7d 4h 21m Buy It Now for only: $34.99

Ashcroft Pressure Transducer $50.00 Time Remaining: 1d 10h 17m Buy It Now for only: $125.00

Dwyer Minihelic Differential Pressure Gauges $9.99 (1 Bid) Time Remaining: 1d 14h 5m

04 MPa Threaded Measure Tool Air Gas Pressure Gauge $7.16 Time Remaining: 28d 11h 43m Buy It Now for only: $7.16

AMTHOR DEAD WEIGHT PRESSURE GAUGE TESTER TYPE 460 1000 3000PSI $589.00 Time Remaining: 4d 6h 43m

4 1009 Compound Vacuum Pressure Gauge 15 IMV Vac 15 PSI 25 Inch 316 Steel $29.95 Time Remaining: 25d 11h 3m Buy It Now for only: $29.95

3 DWYER MAGNEHELIC GAGE SERIES 2001 2002 2100 PRESSURE GAUGES $9.95 Time Remaining: 3d 19h 1m Buy It Now for only: $39.95

DWYER 2000 OC MAGNEHELIC PRESSURE GAUGE 0 025 H2O 15PSI 4IN DIAL 1 8NPT $35.00 Time Remaining: 3d 11h 2m

01 015 MPa Pressure Vacuum Gauge for 055 NPT Pipe $9.35 Time Remaining: 25d 9h 2m Buy It Now for only: $9.35

marsh pg 73 vacuum pressure gauge $1.00 (1 Bid) Time Remaining: 14h 57m

marsh pg 73 vacuum pressure gauge $1.00 (1 Bid) Time Remaining: 14h 56m

4 Powers 1 1 2 30 PSI Pressure Gauges 142 0373 $22.00 Time Remaining: 13d 10h 18m Buy It Now for only: $22.00

ASHCROFT PRESSURE GAUGE 25DIAL 1 4CBM 0 160PSI LOT OF 1 $1.00 Time Remaining: 1d 5h 32m

Millipore 0 100 psi 0 7 KG CM Pressure Gauge F19 755 $24.99 Time Remaining: 4d 9h 14m

Davis Digital Pressure Gauge PG 2000 Series 20 psig 1 4 NPT Lower Connection $99.99 Time Remaining: 19d 8h 10m Buy It Now for only: $99.99

Dwyer 3001MR Photohelic Water Pressure Gauge Switch $49.99 Time Remaining: 4d 7h 26m Buy It Now for only: $54.99

Lot of 2 Asco Pressure Gauges 34300014 0 160 Psi 1 8 BSPT 5827 $19.99 Time Remaining: 6h 51m

039 Dia Pipe Differential Pressure Gauge Manometer $77.44 Time Remaining: 28d 20h 41m Buy It Now for only: $77.44

WIKA PRESSURE GAUGE 25DIAL 1 4CBM 0 60PSI LOT OF 6 $6.00 Time Remaining: 1d 10h 1m

MARSHALL TOWN PRESSURE GAUGE 25DIAL 1 4CBM 0 2000PSI LOT OF 6 $6.00 Time Remaining: 1d 7h 50m

ASHCROFT 35 1009 SW 02B 30 XFFLJ DURALIFE PRESSURE GAUGE 0 30PSI3 1 2IN 46379 $15.99 Time Remaining: 4d 11h 34m Buy It Now for only: $15.99

ASHCROFT Bronze tube brass soket 30 to 30 PSI pressure gauge $2.50 Time Remaining: 2d 20h 51m

50000 PSI Astra Pressure Gauge $200.00 Time Remaining: 1d 6h 58m

Ashcroft Vacuum Pressure Gauge 25W 1005 15 PSI 30 IMV $10.95 Time Remaining: 27d 15h 29m Buy It Now for only: $10.95

MARSHALL TOWN PRESSURE GAUGE 25DIAL 1 4CBM 0 3000PSI LOT OF 5 $5.00 Time Remaining: 1d 7h 58m

White Round Dial 170 Psi Pressure Gauge for Air Water $4.75 Time Remaining: 15d 6h 18m Buy It Now for only: $4.75

PSID Pressure GAUGE Made in USA $6.99 Time Remaining: 3d 16h 37m Buy It Now for only: $18.00

ASHCROFT PRESSURE GAUGE 2DIAL 1 4LM 0 100PSI LOT OF 10 $19.00 Time Remaining: 5d 7h 36m

Ashcroft Low Pressure Gauge 0 30 in h2o 2 5 8in $5.99 Time Remaining: 20d 2h 4m Buy It Now for only: $5.99

Pressure Gauge 0 300 Psi 2000kPa Air Water Ashcroft $3.99 Time Remaining: 5d 5h 58m Buy It Now for only: $7.49

NEW DIFFERENTIAL PRESSURE TRANSMITTER MS 131 LCD DWYER MAGNESENSE w paper $45.00 Time Remaining: 4d 7h 51m Buy It Now for only: $63.00

WIKA TYPE 11111 2 400PSI PRESSURE GUAGE 8611050 NIB $9.99 Time Remaining: 25d 10h 22m Buy It Now for only: $9.99

WIKA PRESSURE GAUGE 25DIAL 1 4CBM 0 100PSI LOT OF 14 $14.00 (1 Bid) Time Remaining: 11h 9m

WIKA PRESSURE GAUGE 4DIAL 1 4CBM 0 300PSI DRY LOT OF 6 $9.24 Time Remaining: 10h 4m

AccuGage Tire Pressure Dial Gauge 160psi Presta Valve $19.99 Time Remaining: 8d 17h 32m Buy It Now for only: $19.99

WIKA PRESSURE GAUGE 4DIAL 1 4LBM 0 400PSI LOT OF 1 $13.49 Time Remaining: 10h 28m

HEISE BRAND 0 1000 PSI PRESSURE GAUGE 13 DIA TEMP COMPENSATED $45.00 Time Remaining: 4d 22h 25m

01 0 MPa 055 NPT Round Dial Vacuum Pressure Gauge $10.26 Time Remaining: 21d 15h 39m Buy It Now for only: $10.26

MCDANIEL CONTROLS PRESSURE GAUGE 25DIAL 1 4LBM SS 0 30PSI LOT OF 2 $22.92 Time Remaining: 8h 7m

WIKA PRESSURE GAUGE 0 to 800 PSI $24.95 Time Remaining: 4d 14h 1m

Lot of 2 WIKA 0 10 KGCM2 Pneumatic Air Pressure Gages Gauges Panel Mount PSI $16.00 Time Remaining: 2d 9h 59m Buy It Now for only: $16.00

WIKA PRESSURE GAUGE 25DIAL 1 4CBM 0 3000PSI LOT OF 7 $25.91 Time Remaining: 12h 26m

Dwyer Magnehelic 2001C Differential Pressure Gauge 0 1 inches of water Gage $20.00 Time Remaining: 6d 5h 38m

NEW DWYER Series 3000 Photohelic Pressure Switch Gage 3005 R355 FREE USA S H $99.95 Time Remaining: 23d 4h 29m Buy It Now for only: $99.95

MARSH PRESSURE GUAGE $15.00 Time Remaining: 2d 17h 33m Buy It Now for only: $22.00

Pressure Gauges

Choosing a Custom Pressure Gauge: It is Being Made to Your Specification; Get Everything You Want

When specifying a custom pressure gauge, it is often the case that the face gets all the attention. Care is taken to make sure that the correct colors are used to highlight the desired ranges for different zones. Also that the logo is situated where is should be and looks proper. After all, once you approve how it looks, it is all but written in stone.

So while the appearance of the gauge is gone over with a fine toothed comb, its mechanical properties are often ignored. You will find many examples of a gauge with a nice looking custom face, which is threaded into an adapter fitting and then threaded into its point of measure. This is often not necessary.

Most of the expense in custom pressure gauge is in accounting for a custom SKU and the lower volume production run. Maintaining drawings and artwork etc is a significant cost that requires constant vigilance. And when a gauge that is not a standard item for the manufacturer is produced, it is almost always at a lower volume than their normal production run.

Given that this is the case, why not customize the mechanical features of the gauge to fit your application. There are many areas that can be modified in such a way that it is not only economical, but will save money when installation and extra fittings are taken into account.

Take the example of one OEM in the food industry.  They use a long nipple and coupler to span the two inches from the point of measure to where there is room for the gauge.

That is three connections where only one is required. Three leak points instead of one.

They were able to get a pressure gauge with the fitting long enough to fit in the tight space and seal in the manifold. The extra cost to them per gauge was less than $1.

The two fittings needed to adapt their gauge to their manifold cost them about that. The labor to assemble the two fittings to the gauge combined with the fittings cost well more than $1.

Not only did they save money, but they also turned one of the most difficult parts of their assembly into one of the easiest.  They took an assembly with three leak points and made it an assembly with one leak point.

It is not just the face or the fitting that can be modified economically. Almost all of the components can be modified to improve your application. If you use a panel mounted gauge, the U clamp can be modified. The length of the studs that come out the back of the gauge can also be modified.

You get the point.

When specifying a custom pressure gauge, look at your entire application. It is possible that a slight inexpensive modification to the mechanical part of gauge can give big savings to you in terms of purchase price, manufactured cost and manufacturability.

About the Author

Harris is the vice-president (Sales) - Libertyaz is main supplier of pressure gauges, liquid filled pressure gauge, battery powered grease guns and paintball gauges to OEM customers across the United States.

Now that gas prices are up is Obama going to start passing out air pressure tire gauges?

Obama could put his superior intellect to use once again.

Yeah, Obama promised that tire guages would solve the gas-price problem, didn't he? I even check my tire pressure (I bought a guage) and gee whiz, we still seem to be having a gas crisis!

How It's Made Pressure Gauges