Uharbour Digital Manometer Low Pressure Gauge with 1/4'' NPT Bottom Connector and Rubber Protector, 0-15 psi, Accuracy 1%, Resolution 0.02psi
Description
- About this item
- 1. HIGH ACCURACY: Performance tested & certified accurate to ±1% (Relative Humidity Temperature 25°C) with display resolution of 0.02 psi; FOUR different measuring units to choose: 0 ~ 15 PSI, 0 ~ 1 BAR, 0 ~ 1 KGF/CM², 0 ~ 100 KPA.
- 2. BATTERY SAVING: Power by 2 x LR03 AAA 1.5V (Included in the package). After measuring, the pressure gauge will turn off automatically after 150s of inactivity to preserve battery life.
- 3. HIGH QUALITY, shock resistance, vibration resistance and durable.
- 4. WIDE APPLICATION for measuring gas and air pressure. It applies to these fields of pressure container, automation equipment, matching with laboratory equipment and all vehicles tires including heavy duty ones.
- 5. One year warranty, unconditionally new replacement or refund for any quality products.
- ›See more product details
Size Name:0-15psi Digital Gas Pressure Gauge Specification: Measuring Media: gasWeight: 115g;Product size: diameter 76 * 32 cm(with rubber protector), 64*27mm(without rubber pretector)Sensor Type: Silicon semiconductor sensorAccuracy: ± 1% .F.S @20 degrees centigradeResolution: 0.02PSIPressure range: 0-15 psiDisplay: LCD readout,auto shut off, green light background, Battery status in the display.Backlight Off Time: 30sAuto off Time: 90SGear shape rubber protectorRubber Material: PVCPressure limit : 1.5 times the full scale work pressureOperating temperature: 0 ~ 45 degrees centigradeStorage Temperature: -10 ~ 75 degrees centigradePressure connectors: NPT1/4 Instrument power supply: DC3V(2*1.5V AAA battery powered)(included) NOTICE: THIS GAUGE IS NOT SUITABLE FOR FLAMMABLE GAS!!!
Reviews
D**L
Well worth the money
Your browser does not support HTML5 video. My original analogue guage was totally useless. It used to read up or down. Never anywhere near the correct pressures. I calibrated it and it lasted 1 use before going out again.I saw this one in Amazon for cheaper than most analogue pumps so gave it a try. It comes in a nice box with instructions. I removed the old analogue guage and binned it, then screwed in this new digital guage. Remember to use PTFE tape on the threads and if the guage doesn't sit where you want it when it's tight, use more PTFE tape. Never overtighten anything to do air compressors as the parts are prone to cracking.Inserted batteries and the unit came on right away. I blew up an old spare wheel to 36 psi (see video, bad quality but I'm stuck in the corner of the garage holding the phone and blowing up a tyre, so deal with it). I then put a calibrated digital guage and a calibrated analogue guage and both read the same within a few decimal points, which is to be expected as you'll always lose some air when you connect to the tyre valve.Overall I'm really happy with my purchase and I think it's a great price too.
S**Y
Ok if over 2psi
For the money these are not to bad , but sadly if you require this to run blow 1-2 psi it goes to sleep and does don register.This has cause me some problems so regulating my flow is not accurate at all. That said i have another one that runs 3psi or above and is spot on, awakes when any pressure is added or taken away. Maybe i have a faulty one, i dont know.
N**X
Not as good as it could have been
This item arrived rattling around in a box that was too big for it with no batteries and no instructions. Fortunately operation is very simple and a test with a known pressure of 20 PSI showed it to be accurate. Problems for me arose when I slowly raised pressure from nothing, the gauge read zero until the pressure reached 4 PSI. Likewise if pressure is falling it reads down to 4 PSI then drops immediately to zero. If this is not a problem for you then it will probably be OK but the spec should really be 4-60 PSI.
W**F
Easy replacement for Analogue Gauge on Air Line
Removed my existing analogue gauge that was giving false readings and replaced it with this one. I unscrewed it and screwed this one directly in place. No problems. Used it on my compressor air line to pump up car tyres and works well.Happy.
M**.
Low cost but great quality replacement for my much more expensive one that was stolen
Easy to use . Large easy to read display. I used this to detect leak time for a vehicle pneumatic system rather than a dial gauge as it gives a much more accurate reading
M**R
Smart Item
Makes my compressor look a little more modern great item
U**N
Useful
Excelent quality, very useful. I used it for lab test for a range ofpressures of 0.3-1.5bar and it works very good and accurate.the ninimun pressure thatcan be red from this apparatus is 0.2bar.
L**N
Works well..
Very simple to use, accuracy ok.
Common Questions
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