12 best hydraulic gauges
Hydraulic gauges are instruments used in hydraulic systems to measure and display various parameters related to the system's operation, including pressure, temperature, and fluid level. They play a crucial role in monitoring and maintaining the performance and safety of hydraulic equipment and machinery. Here's what you need to know about hydraulic gauges:
Pressure Gauges: Hydraulic pressure gauges are the most common type of hydraulic gauge. They measure the pressure of hydraulic fluid within the system and provide readings in units such as psi (pounds per square inch) or bar. Pressure gauges help operators ensure that the hydraulic system operates within safe and efficient pressure ranges.
Types of Pressure Gauges:
- Bourdon Tube Gauges: These are the most traditional type of pressure gauges and operate based on the deformation of a curved tube when pressure is applied.
- Diaphragm Gauges: Diaphragm pressure gauges use the flexing of a diaphragm to measure pressure.
- Digital Pressure Gauges: Modern hydraulic systems may use digital pressure gauges that provide digital readouts for precise pressure measurements.
Temperature Gauges: Hydraulic temperature gauges monitor the temperature of the hydraulic fluid. Monitoring temperature is essential because excessive heat can lead to reduced efficiency and potential damage to the hydraulic system. Temperature readings are typically displayed in degrees Celsius (°C) or Fahrenheit (°F).
Fluid Level Gauges: These gauges measure the fluid level in hydraulic reservoirs or tanks.They are essential for ensuring that the system has an adequate supply of hydraulic fluid.
Installation and Placement: Proper installation and placement of hydraulic gauges are critical for accurate readings. Pressure gauges are typically installed at key points in the hydraulic system, such as near the pump outlet, to monitor system pressure. Temperature gauges are often installed in the return line or near critical components to measure fluid temperature.
Safety and Maintenance: Regular calibration and maintenance of hydraulic gauges are essential to ensure their accuracy and reliability. Calibration ensures that the gauge readings are correct, and maintenance involves checking for damage, leaks, or other issues that could affect performance.
Use in Troubleshooting: Hydraulic gauges are valuable tools for troubleshooting hydraulic system issues. Sudden pressure drops or spikes can indicate problems such as leaks, blockages, or component failures. Temperature readings can help identify overheating issues.
Selection Considerations: When choosing hydraulic gauges, factors to consider include the required measurement range, accuracy, type of gauge (analog or digital), and compatibility with the hydraulic fluid used in the system.
Safety Precautions: When working with hydraulic systems and gauges, it's essential to follow safety protocols, use appropriate personal protective equipment, and be aware of the potential hazards associated with high-pressure hydraulic systems.
In summary, hydraulic gauges are essential components in hydraulic systems, providing crucial information about pressure, temperature, and fluid levels. Proper monitoring and maintenance of these gauges help ensure the safe and efficient operation of hydraulic equipment in various industrial and mechanical applications.
Below you can find our editor's choice of the best hydraulic gauges on the marketProduct description
PIC Gauge PRO-201L-254P 0-3000 PSI Pressure Gauge, 2 1/2" Dial, 1/4" Male NPT Connection, Bottom Mount, Dual Scale PSI & Bar Scale, Glycerin Filled, Stainless Steel Case/Bezel, Brass Internals & Plastic Lens. Professional Grade Pressure Gauge. One piece design for toughness during installation. Measures air pressure, water pressure, fuel pressure, gas pressure, oil pressure, anything not corrosive to brass. Liquid filled for added durability in applications where vibration is present. Stainless steel case and bezel, copper alloy internals. ¼” Male NPT Bottom Connection. 0 to 3000 PSI Pressure Gauge, Dual Scale PSI & Bar Scale, 2.5” Dial, 2-1-2% accuracy, Made to ASME B40.100 standard. Our PIC brand offers the largest selection of pressure and temperature instruments in the industry.
- Professional Grade Pressure Gauge. One piece design for toughness during installation.
- Measures air pressure, water pressure, fuel pressure, gas pressure, oil pressure, anything not corrosive to brass.
- Liquid filled for added durability in applications where vibration is present.
- Stainless steel case and bezel, copper alloy internals. ¼” Male NPT Bottom Connection.
- 0 to 3000 PSI Pressure Gauge, Dual Scale PSI & Bar Scale, 2.5” Dial, 2-1-2% accuracy, Made to ASME B40.100 standard.
User questions & answers
Question: | Can this be adjusted or calibrated |
Answer: | By raising or lowering the port where the hose hooks on |
Question: | What is the operating temperature range? Specifically at what temperature will the glycerin compound freeze |
Answer: | I use mine to control gravity flow into a flat bottomed bowl holding a bunch of avocado seeds. I used my 3d printer to create a flat plastic piece with a hole through it to mount the valve, and used small plastic clamps to attach the plastic piece to the side of the bowl. It would have been perfect if the side of the bowl had been flat instead of curved, since I'm not good enough with my printer to print a curved plastic piece. I would think it would work very well at the top of an aquarium. Frankly I don't really see how you would mod the valve itself, but good luck. |
Question: | Is this unit compatible with Hydraulic Fluid |
Answer: | It is made of thin plastic, so I would not use it for hot coffee. |
Question: | Is this product lead free and can be used with potable water |
Answer: | Sorry, no |
Product description
One new top quality liquid filled 1/4" male NPT lower side mount 0-3,000 PSI air pressure gauge. This gauge has a glycerin filling that helps dampen the effects of pulsation and vibration, while also perpetually lubricating the movement, and keeping contaminates such as dirt away from all moving parts, which will extend the life of the gauge. This gauge also has a blue pressure relief vent that needs to be pulled up before use. This gauge reads at 0, 500, 1000, 1500, 2000, 2500, 3000 PSI. Bar reading at 0-200. Click on the Technical Specs tab for more information.
- Industrial Stainless Steel Liquid Filled Pressure Gauge
- Range 0-3,000 PSI
- 1/4" Male NPT Connection
- 2.5" Dial Face
- Lower Side Mount connection
User questions & answers
Question: | Does this come calibrated with a report |
Answer: | I would contact the manufacturer but -4°F to +140°F (-20°C to +60°C) is typical. Glycerin is diluted with water because of an inversion point at 66.7% by weight glycerin which is the lowest freezing point of -51°F (-46.1°C) and a boiling point of -234°F (-112 °C). Any concentration different than this raises the freezing point. |
Question: | Can this be used with my power steering setup |
Answer: | I used them on hydraulic units and they worked great |
Question: | Will it freeze |
Answer: | There is a small amount of lead making it unsafe for potable water. |
- GLYCERIN FILLED UTILITY GAUGE, 1/4" MALE NPT BOTTOM STUD, ::NOTE:: 1/4" MNPT MEASURES 0.505" LINEAR DIAMETER
- STAINLESS STEEL CASE, BRASS INTERNALS AND CONNECTION, DUAL SCALE PSI & BAR
- RATED FOR AIR / WATER / OIL / GAS AND OTHER MEDIA NOT CORROSIVE TO BRASS
- AMBIENT TEMP 30F TO 160F - PLASTIC LENS - BUILT IN SNUBBER
- 2-1-2% SPAN OF ACCURACY - PHOSPHOR BRONZE BOURDON TUBE
User questions & answers
Question: | I got a 0-15psi a 0-30 psi gauges. The 0-30 psi has a sign "cut before use" meaning to cut the rubber tip. But doesn't seen on the 0-15 psi gauge |
Answer: | No calibration documents. |
Question: | If I want to use it with my pressure washer, which adapters do I need to buy with it |
Answer: | Sure, you will have to T into your system with the correct fittings. You may also want to find out what your max pressure would be, I think most auto power steering systems are under 1000 psi. I used this gauge to set the relief valve on my snow plow and it worked grate. |
Question: | Do you have the housing that it screws into |
Answer: | Used mine when it was below freezing without a problem. |
Question: | If this 500 psi gauge gets hit with 1500 psi does it break it, or just peg the needle temporarily |
Answer: | I don't know. there are two screws on the back, I'm not sure what they are for. |
Product description
Specification:
Pressure Range: 0-10000PSI/700BAR;
Connection Thread: NPT1/4 male;
Display Unit: Bar, PSI ,MPa, Kgf/cm2;
Overload Capacity: 150%;
Accuracy: 0.5%FS;
Long-term Stability: 0.5%FS/year;
Input Voltage: 3V (two 1.5V AAA batteries);
Working Temperature: -20C-70C;
Footer Material and Pressure Connection: 304 Stainless Steel;
Protection Class: IP65
Thickness: 46mm(1.81inch);
Outline Dimension: 80mm(3.15inch);
Length:120mm(4.72inch).
Features:
Button Description:
Power button: press power button continuously for 3 seconds to Turn On or Turn Off;
UNIT button: shortly press Unit button to change the unit;
Long press "unit" button for 5 seconds, the display after the last reset
record maximum MAX;
Short press "unit" button, switch according to the minimum MIN.
Again short press "unit",then quit the records show.
ZERO button: pressure Zero button continuously for 3 seconds for zero clearing;
LIGHT button: press Light button shortly to turn on or turn off the light,will be closed automatically after 70 seconds.
Package Content:
1 x Digital Pressure Gauge;
1 x Manual.
- 1:Change Units:BAR, PSI ,MPa, Kgf/cm2
- 2:Highest Pressure Record,Zero Clearing
- 3:High Accuracy: 0.5%FS
- 4:Backlight
- 5:Pressure Calibration
User questions & answers
Question: | I bought 2 of these and both do not start reading psi tell 10psi or greater and in only even #s i dont understand |
Answer: | No help from me |
Question: | is this a transducer based gauge or a standard copper tube system |
Answer: | since a pressure washer is a piston pump, it will pulse. the liquid fill is most likely not enough to dampen the pulses. you will need a snubber or a needle valve which is nearly closed. |
Question: | What is the warrenty |
Answer: | There are thousands of applications for this gauge and things it can screw into. We do not stock anything but the gauge |
Question: | does it read to the tenth psi |
Answer: | This is a 5000 PSI gauge. If you exceed 5000 PSI many other things are going to be broken, as most systems run at about 3000 or less. |
- Advanced silicone oil, WON'T turn to yellow. And better shock resistance, higher precision.
- 12 couplings attached, sturdy polypropylene plastic case, 4 163cm long test hoses, Maximum working pressure 9,000 PSI/600Bar/60MPa
- 3 Pressure Gauges of 63mm Diameter: 0-250 Bar/0-4000 PSI, 0-400 Bar/0-6000 PSI, 0-600 Bar/0-10000PSI
- Sturdy PP outer case and thick high-grade sponge for perfect protection of hydraulic gauges.
- 2 years warranty.
User questions & answers
Question: | I have an older grey market Komatsu Pc50uu-2e. Do you know if the connectors supplied in this kit will work to test flow to travel motor |
Answer: | 1 year |
Question: | Will this work for bobcat skidsteer fittings |
Answer: | Yes it does but I would recommend using a smaller gauge range to be accurate in the tenths I would use a 100 - 300 psi range gauge |
Product features
Widely Used
- 2019 Improved Version. We have upgraded our pressure gauge kit after examining other reviews; Our new advavced silicone oil to prevent friction of internal components. Shock resistance and higher precision, and the oil won't turn to yellow.
- Additionally, include 12 couplings and 4 test hoses, can be widely used in various brands of excavator pressure test.
- Equipped with a sturdy carrying case for easy carrying. And simple quick install.
Adcanced Silocone Oil
- The adcanced silocone oil of SINOCMP WON'T turn to Yellow.
- No matter how long you use it, you can clearly read the readings,
- Absolutely will not bothered by yellow oil.
- And better shock resistance, higher precision.
Package
- The rugged outer case and advanced non-deformable sponge provide perfect protection for hydraulic gauges and accessories, so you can work anywhere with this kit. The outer box made of high-grade PP plastic can withstand a weight of up to 75kg, no matter whether it is stacked or sitting in the field as a stool.
Study Case
- The gauge case made of 304 stainless steel.
- Stronger protection
- Prolong service life of the pressure gauge.
Packing list
- Item Content:
- 3 * pressure test gauges
- 12 * couplings
- 4 * test hoses
- 1 * pp plastic case
- 1 * anti-fall protection sponge
Product description
Description
This liquid filled pressure gauge is designed for media which is not corrosive to brass, also where vibration and pulsation is a concern.
Dial size : 2-1/2"
Process connection : 1/4"NPT lower mount
Case : 304 stainless steel case and crimped ring
Window : Polycarbonate
Dial plate : aluminum, with pointer stop
Pointer : Aluminum, black, DIN style
Boudon tube : Copper alloy
Movement : Brass
Connection : Brass, one piece design
Oil cap : rubber, gray color
Filling : Glycerin filled, dampens the effect of vibration and pulsation; lubricates the movement and extends the life of gauge.
IP class : IP67
Accuracy : +/-3-2-3%
Range : 0-5000psi/kpa dual scale, psi outside, kpa inside
Working temperature : -4 to 140 deg F/-20 to 60 deg C
Ambient temperature : 140 deg F/60 deg C maximum
Measureman has 20 years rich experience in the measuring of pressure, temperature, flow, level industries, The "Measureman" branded products are the combination of continuous good quality and affordable price. "Measureman" products are selected and designed by professional engineers.
- For pressure measuring of gas, liquid which is not corrosive to brass, also where vibration and pulsation is a concern.
- 2-1/2" dial size, 1/4"NPT lower mount
- Pressure range: 0-5000psi/kpa dual scale
- Stainless steel case, brass wetted parts, glycerin filled
- Accuracy: +/-3-2-3%
User questions & answers
Question: | Can it be used for lp gas |
Answer: | https://www.amazon.com/Watts-0950200-Water-Pressure-Gauge/dp/B000YMU8JC/ref=pd_bxgy_2/146-5406398-4396743?_encoding=UTF8&pd_rd_i=B000YMU8JC&pd_rd_r=3db803d6-e15b-41c4-a078-1693c8b5f3b8&pd_rd_w=OLlrC&pd_rd_wg=o1IR9&pf_rd_p=4e3f7fc3-00c8-46a6-a4db-8457e6319578&pf_rd_r=5RZ7JF9E11Q7CT43CZVZ&psc=1&refRID=5RZ7JF9E11Q7CT43CZVZ |
Question: | Where is it made? Is it made in China |
Answer: | Lower mount means the brass connection is at the lower place, or at bottom of the gauge case, as shown on the photo. |
Question: | I need to check the water pressure at my hose bib (outdoor faucet). Is there a female 3/4” adapter available for this |
Answer: | This kit does come with a CompuCheck adapter which I've seen on numerous Komatsu equipment. Also included are various metric adapters as well so it will work. |
Question: | what does "lower mount" mean |
Answer: | No brand name. Probably made in China but for the price it is well worth it. |
- 1:anolog pressure gauges: 5 type; mini test hose: 3 pcs; test couplings: 20 pcs;
- 2: Repair tools for USA Japanese European Brand excavator or hydrulic systems
- 3: quick connector A *2 pcs; quick connector B *2 pcs; quick connector C types *2 pcs;
- 4:Max working pressure: 9000PSI/600BAR
- 5: packing weight is : 10 pounds; Compact Aluminum Case; easy to carry
User questions & answers
Question: | Will this work on a jcb 220 excavator |
Answer: | I would suggest to get in touch with the manufacturer. Thanks!!! |
Question: | title says digital hyd. pressure test kit, what is digital |
Answer: | This gauge of pressure test kit is filled glycerinum, you can fill it your self |
Question: | Can i get replacement gauges |
Answer: | Don't know. I use on CAT equipment |
Question: | my gauges dont seem to have enough liquid in them..what is in them? i need to add to it |
Answer: | It depends on whatr fittings sizes are on the tractor. the description lists the thread sizes for the various adapters. |
Product features
Compact and easy to carry combination
this kit have aluminum box
contain 3 pcs test hose
20 pcs test couplings
4pcs quick connectors
5 type analog gauges
5 different pressure range analog gauge
gauge have stainless case, and contain glycerin, dimension is 2.5",connetor thread is BSP1/4" male
0-150PSI - 1PC
0-900PSI - 1PC
0-2300PSI - 1PC
0-6000PSI - 1PC
0-9000PSI - 1PC
Test Hose Assembly
the kit contain 3 PCS hose
Hose one end is M16*2
the other end is BSP 1/4" female
60" Hose/ 5' - 2 PC
120" Hose/10' - 1 PC
One end is M16*2 stardard thread
this standard thread can easy to connect to the test couplings of this kit
and also can connect to other brand standard test couplings
Other end is BSP1/4" female
this end thread is connected to analog gauge
and have a O-ring , so can easy to sealing
but when you use, be care for ,don't lost O-ring
Three Type Quick connector
Quick Connector A: is attached the test hose
Quantity is 3 pcs
Quick Connector B: can suit Caterpillar Case John Deere Bobcat etc brand construct machine
Quantity is 2pcs
Quick Connector C: can suit Komatsu Hitachi brand construct machine
Quantity is 2pcs
Product description
0-5,000 PSI
- GLYCERIN FILLED UTILITY GAUGE, 1/4" MALE NPT BACK STUD, ::NOTE:: 1/4" MNPT MEASURES 0.505" LINEAR DIAMETER
- STAINLESS STEEL CASE, BRASS INTERNALS AND CONNECTION, DUAL SCALE PSI & BAR
- RATED FOR AIR / WATER / OIL / GAS AND OTHER MEDIA NOT CORROSIVE TO BRASS
- AMBIENT TEMP 30F TO 160F - PLASTIC LENS - BUILT IN SNUBBER
- 2-1-2% SPAN OF ACCURACY - PHOSPHOR BRONZE BOURDON TUBE
User questions & answers
Question: | Can it be face/dash mounted? I.e. if I drill a 2.475” hole... can I mount it in the dash |
Answer: | no these gauges only measure pressure only.. you need a flow meter |
Question: | Is this gauge suitable for measuring liquids, gases, or both |
Answer: | Not sure. I needed it for a Cat machine the kit came with one fitting and I needed 2, I went to my local Parker Hydraulic store and purchased extra fittings. They had them in stock. |
Question: | At how low a temperature will this work? Will the glyserine get too thick in subzero temps |
Answer: | There is a rezero button. Hold it down. |
Question: | Where is this made |
Answer: | Transducer |
- Hydraulic tester max work pressure: 9,000 PSI/600 Bar/60 MPa, 3 test hoses, 60 inch long
- Hydraulic test point coupling: M10*1, M14×1.5, G1/4,UNF7/16-20, NPT1/4-18
- Hydraulic pressure test kit has 3 pressure gauge Ø63mm, 3625 PSI (250 Bar/25 MPa), 5800 PSI (400 Bar/40 MPa), 8700 PSI (600 Bar/60 MPa)
- Pressure gauges are used in testing the hydraulic pressure of construction machinery at all levels, equipped with engineering machinery commonly used pressure connector
- Hydraulic test kit is also used in steel, automotive hydraulic lines, ship pressure on the hydraulic system testing, widely used in automobiles, construction machinery, ships and military fields
User questions & answers
Question: | will this work on a komatsu excavator |
Answer: | Yes, you will fine there all the adaptors for CAT Or JD |
Question: | What brand are the hydraulic test fittings |
Answer: | I have had these gauges for a little bit now. The gauges are still accurate and the fitting selection is nice. The case did not hold up, it was very cheaply made. Other than that I would recommend the product for the price. |
Question: | Will these quick connectors work on CAT pressure taps |
Answer: | yes, the kit includes aluminium alloy case. |
Question: | Will these work on jcb test ports |
Answer: | No it will not need a adaptor |
Product features
The Use and Maintenance of Pressure Measuring Device
1) In using, pressure connector should be installed in the test site of pressure measurement system. The connecting thread of pressure measuring joint should be matched to the threads of the pressure measuring hose.
2) The pressure device can be also measured when the hydraulic system is running, but user should confirm that the pressure point of the pressure gauge is within the range.
3) The pressure device should be placed flat, the distance between pressure measuring point and the pressure device does not exceed 85% of hose length.
4) In measuring pressure, the pressure measurement hose should be connected to the corresponding pressure gauge joint, and then unscrew the dust cover of pressure measuring tie-in, connect the other end of the pressure measuring hose to the pressure connector, user can carry out pressure detection.
5 )After measuring pressure, you should first unscrew the pressure measuring hose that is connected to the pressure connector, screwed on the dust cover, then unscrew the pressure measurement hose that is connected to the corresponding pressure gauge joint.
6) After testing, the oil on the pressure device should be wiped, cover the lid and lock it.
7) The device should be kept careful in using and storage, and pressure gauge should be inspected after six months.
Application
It is used to detect the construction machinery hydraulic system at all levels of pressure. This kit is eqipped with commonly used measuring point joints for engineering machinery. It can also be applied to steel, automotive hydraulic lines, ship pressure on the hydraulic system testing.
Application
It is used to detect the construction machinery hydraulic system at all levels of pressure. This kit is eqipped with commonly used measuring point joints for engineering machinery. It can also be applied to steel, automotive hydraulic lines, ship pressure on the hydraulic system testing.
Application
It is used to detect the construction machinery hydraulic system at all levels of pressure. This kit is eqipped with commonly used measuring point joints for engineering machinery. It can also be applied to steel, automotive hydraulic lines, ship pressure on the hydraulic system testing.
Application
It is used to detect the construction machinery hydraulic system at all levels of pressure. This kit is eqipped with commonly used measuring point joints for engineering machinery. It can also be applied to steel, automotive hydraulic lines, ship pressure on the hydraulic system testing.
Product description
Max Work Pressure:9000PSI/600BAR/60MPa
Contains:
Description:
Gauge: Ø63mm-25MPa/250BAR/3625PSI, 1 PC
Gauge: Ø63mm-40MPa/400BAR5800PSI, 1 PC
Gauge: Ø63mm-60MPa/600BAR/8700PSI, 1 PC
Test Hose Assembly Test hose: Length= 60 inches, 3 PCS
Test Coupling
Test coupling: G1/8, 1 PC
Test coupling: G1/4, 1 PC
Test coupling: G3/8, 1 PC
Test coupling: M10*1, 1 PC
Test coupling: M10*1.25, 1 PC
Test coupling: M14*1.5, 1 PC
Test coupling: UNF7/16-20, 1 PC
Test coupling: UNF9/16-18, 1 PC
Test coupling: NPT1/4 , 1 PC
Test coupling: M8*1.0, 1 PC
Quick Release Coupling:
Quick connector B compatible for Caterpillar CAT/CASE/John Deere, 1 PC
One strong and light Aluminum Case.
- Maximum working pressure 9,000 PSI/600Bar/60MPa; 3 test hoses, 60 inch long
- 1 Pressure Gauge Diameter 63mm, 3625 PSI (250 Bar/25 MPa)
- 1 Pressure Gauge Diameter 63mm, 5800 PSI (400 Bar/40 MPa)
- 1 Pressure Gauge Diameter 63mm, 8700 PSI (600 Bar/60 MPa)
- 11 couplings attached, aluminum case
User questions & answers
Question: | will this work on a Toro Reelmaster |
Answer: | I don't think this is for vehicular purposes, I've only seen them on water systems, such as Reverse Osmosis, etc. I don't know of any liquid filled pressure gauges for inside the cab of any vehicle. Hope this helps. |
Question: | Will it work on the komatsu pc200-8 excavator |
Answer: | yes. |
Question: | Does this kit have a 5/16-32 coupling for lull/jlg ports |
Answer: | Not sure what's in it, glycerin maybe, or mineral oil. The colder it is the slower the needle will move. Would have to be extreme cold for it to stop working, and at that point you would need alcohol in your system to keep tools/valves from freezing |
Question: | Any idea if this will work on a 2012 kubota l3800 tractor? Is it a pretty universal kit |
Answer: | China. |
Product description
Description
For hydraulic, oil pressure, water pressure, high pressure, air pressure measuring, for media which is not corrosive to stainless steel wetted parts
Dial size : 4"
Pressure Range : 0-10000psi, bar, kg/cm2, Mpa 5 digit display, 4 units, 700bar, 10000psi, 70Mpa, 700kg/cm2, 150% over load
Batteries status display
Pressure progress bar
Min-Max pressure record
Process connection : 1/4"NPT male, lower mount
Overload Capacity : 150%
Accuracy : 0.4%
Input Voltage : 4.5V (three 1.5V AAA batteries) or micro USB input
Working temperature : -4 to 140 deg F/-20 to 60 deg C
Ambient temperature : 140 deg F/60 deg C maximum
Case : 304 stainless steel
Wetted parts : 304 stainless steel
IP Class : IP54
How to operate :
Button Description :
Power button : Start up/Shut down
UNIT button : Press the button, cyclic switching the pressure unit Pressure the "UNIT" botton, Show the maximum minimum value, corresponding to the MAX/MIN logo light up.
ZERO button : Press Zero button for 4 seconds, Calibration zero
LIGHT button : Press Light button start up/shut down backlight, Press for a long time, the back-light always light up
Package Content:
1 x Digital Pressure Gauge,
1 x Operation Manual.
Measureman has 20 years rich experience in the measuring of pressure, temperature, flow, level industries, The "Measureman" branded products are the combination of continuous good quality and affordable price. "Measureman" products are selected and designed by professional engineers.
- For hydraulic, oil pressure, water pressure, high pressure, air pressure precision measuring, for media which is not corrosive to stainless steel wetted parts
- Dial size: 3-1/8", bright backlight, 0.4%
- 4 digit display, 4 units, 700bar, 10000psi, 70Mpa, 700kg/cm2, 150% over load
- Batteries status display, Min-Max pressure record, Pressure progress bar
- 304 Stainless steel connection, 1/4"NPT male
User questions & answers
Question: | Can this be used for refrigeration |
Answer: | It allows you to switch between these units. |
Question: | Is certification available |
Answer: | I have used it at -963 mbar |
Question: | Pictures say the units are kpa, psi, kgf/cm^2, mbar, mpa, celsius |
Answer: | Just pressure |
Question: | lowest accurate pressure its able to display |
Answer: | Dear this digital gauge of hydraulic pressure test kit accuracy is 0.5% if you test pressure less than 3.5BAR= 700 BAR*0.005, then means it display will not be so accurate. |
Product description
Description
For pressure measuring of hydraulic system in the excavator construction machines etc, suitable for excavator brand includes:CAT, komutsu, Daewoo, Hyundai, Kato, Hitachi, Kawasaki, Komastu, Kobelco, Sumitomo,Sany. A Portable Excavator Hydraulic Pressure Test Coupling Kit, Including 3 Pressure Gauges, 2 Test Hoses,6 Test Couplings, one plastic box.
Include
Pressure gauge, 3pcs
Glycerin filled, 2-1/2" x 1/4"BSP male lower, 304 stainless steel robust case and crimped ring, polycarbonate window, brass movement and connection, copper tube, aluminum dial plate and pointer, gray oil cap, IP67, Accuracy:+/-1.6%
Range: 0-2400psi/160bar
0-3500psi/250bar
0-6000psi/400bar
Test hose, 2 pcs
Hose made of resin, working pressure: 630bar/9000psi
M16 x 2 female x 1/4"BSP female
6 Test points
One side M16 x 2 male, another size: 1/8"BSP, 1/4"BSP, 1/8"NPT, 1/4"NPT, 7/16-20 UNF, 9/16-20 UNF male
Robust plastic portable box, suitable for long time life
Measureman has 20 years rich experience in the measuring of pressure, temperature, flow, level industries, The "Measureman" branded products are the combination of continuous good quality and affordable price. "Measureman" products are selected and designed by professional engineers.
- For pressure measuring of hydraulic system in the excavator construction machines etc
- 6 different process connection test points
- 2 pcs reliable test hoses, 1 meter length
- Robust and precise pressure gauges in 2400psi, 3500psi, 6000psi three ranges, Accuracy: +/- 1.6%
- A kit Packed in a plastic suitcase, portable, reliable, durable
User questions & answers
Question: | What are the pressures of the three gauges? Picture shows one set of specs but the description has a different set |
Answer: | The digital gauges are 250bar/3500psi, 400bar/6000psi, 600bar/9000psi.We update the description. Thank you. |
Question: | Will this attach to a JCB backhoe |
Answer: | In this test kit, there are 1/8"BSP, 1/8"NPT, 1/4"BSP, 1/4"NPT, 7/16-20 UNF, 9/16-20 UNF, 6 types of process connections. Not sure what thread JCB backhoe uses. |
Question: | What type of fitting is on guages |
Answer: | The fitting on the gauge on Model MA010 is 1/4"BSP male. The fitting on the gauge on Model MA115 is 1/4"NPT male. |
Question: | Will this work on a Kubota L355ss with a L1720 loader |
Answer: | This will work on vertically any hydraulic system but you will need to find an appropriate test point and install one of the quick disconnects. You can leave that QD installed and then connect a gauge any time. |
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