Showing 1–24 of 26 results
Ideal for monitoring pump performance and media flows in hydraulic systems.
Flows up to 150 GPM (568 Lpm). Pressures up to 6000 PSI (414 bar). Use these flow meters to setup, adjust and test hydraulic pumps, motors, cylinders and more! The only way to test a pump and motors safely and effectively is to use a flow meter.Specifications:…
Ideal for monitoring pump performance and media flows in hydraulic systems.
Why choose a reverse flow, flow meter?
Generally, one-way flow, inline flow meters have an integral check valve assembly that prevents the oil from flowing in reverse. This feature is safe when testing hydraulic pumps, but creates a potential hazard when testing double-acting cylinders and reversible motors.
Due to area difference, when flow is restricted at the rod-end of a double-acting, single-rod cylinder, the forces can cause the pressure to increase to a hazardous level – as much as two times the pressure relief valve setting!
Flows up to 150 GPM (568 Lpm). Pressures up to 6000 PSI (414 bar). Use these flow meters to setup, adjust and test hydraulic pumps, motors, cylinders, and more! The only way to test a pump and motors safely and effectively is to use a flow meter.Specifications:…
Ideal for testing in bi-directional applications – hydraulic cylinder testing and hydrostatic transmissions.
Flows up to 100 GPM (375 Lpm). Pressures up to 6000 PSI (414 bar). Rugged and Reliable – These meters are constructed with all metal pressure vessels that allow safe & permanent installation. Bi-Directional – Measures bi-directional flow measurement for liquids. Use these flow meters to set up, adjust, and test hydraulic pumps, motors, cylinders, and more! The only way to test a pump and motors safely and effectively is to use a flow meter.Specifications:…
The volumetric efficiency (internal leakage) of hydraulic pumps will increase with age. Consequently, to prevent unnecessary downtime it is vital to check the efficiency of hydraulic pumps on a routine schedule. The test kit needed to perform the test must be relatively easy to install, safe, and accurate. A flow meter test kit is ideal for testing hydraulic pumps without removing them from service. This portable test kit will give you the same result as testing your pump on a state-of-the-art test bench at a fraction of the cost.
The unit comes equipped with a load cell and pressure gauge which allows the user to load the pump in a safe manner while running tests. The variable area flowmeter on the unit provides a quick, visual flow indication on an easy-to-read linear scale to confirm that flow systems are operating properly. The flow meter on the unit offers enhanced reliability and minimal maintenance over the course of a long…
The volumetric efficiency (internal leakage) of hydraulic pumps will increase with age. Consequently, to prevent unnecessary downtime it is vital to check the efficiency of hydraulic pumps on a routine schedule. The test kit needed to perform the test must be relatively easy to install, safe, and accurate. A flow meter test kit is ideal for testing hydraulic pumps without removing them from service. This portable test kit will give you the same result as testing your pump on a state-of-the-art test bench at a fraction of the cost.
The unit comes equipped with a load cell and pressure gauge which allows the user to load the pump in a safe manner while running tests. The variable area flowmeter on the unit provides a quick, visual flow indication on an easy-to-read linear scale to confirm that flow systems are operating properly. The flow meter on the unit offers enhanced reliability and minimal maintenance over the course of a long…
HydraCheck adds versatility to its range of inline flow meter test kits by adding a safety relief valve to the load-cell. This unique feature removes the risks typically associated with testing fixed-displacement pumps and single-rod, double-acting cylinders.
For example, in a fixed-displacement pump application, the pressure relief valve is typically located at some distance from the pump, e.g. at the inlet port of the directional control valve. In this case, if the load cell does not contain a safety relief valve, the user is exposed to a hazardous situation.
This problem also applies to testing single-rod, double-acting cylinders. Using a load-cell without a safety relief valve exposes the user to an extremely hazardous situation if the load-cell blocks the discharge flow from the rod-end of the cylinder and causes pressure intensification. HydraCheck’s exclusive integral safety relief valve prevents an overpressure condition when testing hydraulic components by allowing the oil to bypass the load valve at a pre-determined set pressure.
Includes:…
Flow Indicators are designed for continuous monitoring or intermittent use commissioning and servicing hydraulic systems up to 6000 psi (420 bar). The large clear 2-1/2″ (63 mm) diameter dial ensures that quick checks can be made to determine pump performance and setting of flow control valves. They can be used on mobile and industrial hydraulic circuits. Also lubrication and coolant systems using oil.
These direct acting flow indicators can be installed in hazardous areas or on applications where no power is available. The flow indicator design ensures good reliability and minimizes the effects of contamination.
The flow indicator consists of a sharp edged orifice and tapered metering piston.
The piston movement is directly proportional to flow rate and the sharp edge orifice minimizes the effects of viscosity. The piston is magnetically coupled to the rotary pointer assembly which registers on a clear 2-1/2″ (63 mm) scale displayed in Lpm and US GPM.
The FI750 flow indicators should not be installed in circuits where the flow is reversed.
Features:…
Flow Indicators are designed for continuous monitoring or intermittent use commissioning and servicing hydraulic systems up to 5000 PSI, 345 bar.
The large clear 63mm diameter dial ensures that quick checks can be made to determine pump performance and the setting of flow control valves. They can be used on mobile and industrial hydraulic circuits. Also, lubrication and coolant systems using oil.
These direct-acting flow indicators can be installed in hazardous areas or on applications where no power is available. The flow indicator design ensures good reliability and minimizes the effects of contamination.
The flow indicator consists of a sharp-edged orifice and tapered metering piston.
The piston movement is directly proportional to flow rate and the sharp edge orifice minimizes the effects of viscosity. The piston is magnetically coupled to the rotary pointer assembly which registers on a clear 2 1/2” (63 mm) scale displayed in US GPM and LPM.
The FI1500 flow indicators should not be installed in circuits where…
The RFI reversible flow indicator is designed for continuous monitoring or intermittent use commissioning and servicing hydraulic systems up to 6000 PSI (420 bar).
The large 2-1/2″ (63 mm) diameter dial ensures that quick checks can be made to determine pump performance and setting of flow control valves. They can be used anywhere on mobile and industrial hydraulic circuits to test pumps, motors, valves and cylinders.
These direct acting flow indicators can be installed in hazardous areas or on applications where no power is available. The flow indicator design ensures good reliability and minimizes the effects of contamination.
Features:…
The volumetric efficiency (internal leakage) of hydraulic pumps will increase with age. Consequently, to prevent unnecessary downtime it is vital to check the efficiency of hydraulic pumps on a routine schedule. An analog flow indicator with an integrated load valve and an analog pressure gauge in one compact unit is perfect for testing hydraulic pumps without removing them from service.
The RFIK mechanical hydraulic tester offers the perfect solution for troubleshooting and servicing hydraulic systems on agricultural and other mobile machinery. The kit consists of a direct-acting flow indicator with a built-in thermometer, a loading valve, and a pressure gauge all built into a strong steel case with a removable lid for protection.
The unit is self-contained and requires no electrical power. The dials are clear and easy to read. Installation is extremely simple, and the test kit can be connected to either the pressure or return lines. The loading valve and pressure gauge allow a progressive buildup…
The volumetric efficiency (internal leakage) of hydraulic pumps will increase with age. Consequently, to prevent unnecessary downtime it is vital to check the efficiency of hydraulic pumps on a routine schedule. The test kit needed to perform the test must be relatively easy to install, safe, and accurate. Digital hydraulic testers are perfect for the task. They offer precise flow, pressure, and temperature readings in a compact configuration.
The DHT 1 Series Digital Hydraulic Tester is designed to conveniently check the performance of hydraulic pumps, motors, valves, and hydrostatic transmissions. This easy-to-use diagnostic tester has simplified controls and can pinpoint hydraulic system faults which reduces machinery downtime. The tester consists of a turbine flow block and a large easy-to-read digital display that indicates both flow and temperature. The tester has a built-in loading valve to simulate the working pressure during normal machine operation. The built-in safety discs protect the machine and operator in event of excessive pressure, allowing…
The DHT 2 Series Digital Hydraulic Tester accurately measures flow, pressure, temperature, and speed. The testers are designed for testing hydraulic pumps, motors, valves, and hydrostatic transmissions.
This easy-to-use diagnostic unit can pinpoint hydraulic system faults which reduces downtime and helps with preventive maintenance. The remote flow input can be easily configured by the operator for any LT/LTR flow block. The calibration is retained in permanent memory. The remote input feature allows main hydraulic circuits and drains leakage flows to be measured simply at the turn of a switch.
The tester comprises a turbine flow block and a large easy-to-read digital display that indicates both flow and temperature. Speed and remote flow are selected by a switch when required. The flow readout is scaled in LPM, GPM, and US GPM, selected by a push button.…
The volumetric efficiency (internal leakage) of hydraulic pumps will increase with age. Consequently, to prevent unnecessary downtime it is vital to check the efficiency of hydraulic pumps on a routine schedule. The test kit needed to perform the test must be relatively easy to install, safe, and accurate. The DHM 4 Series Bi-Directional Digital Hydraulic Multimeter is perfect for the task. The unit offers precise flow, pressure, temperature, power, and volumetric efficiency readings in a compact configuration.
The DHM 4 Series Digital Hydraulic Multimeter is an all-in-one unit designed to test the performance of hydraulic pumps, motors, valves, and hydrostatic transmissions with the added benefit of Bluetooth functionality.
This new generation of testers, aimed at hydraulic field service engineers everywhere, enables you to easily measure the true performance of your hydraulic system, pinpoint faults, and lets you quickly email a test report in just a few presses of your iOS smartphone, using Smart Bluetooth™ functionality and the free-to-download Webtec QuickCert™…
The PFM6 Series is a compact, lightweight portable tester designed for fast diagnostic troubleshooting of all types of mobile or stationary hydraulic systems and components. These self-contained testers feature laboratory accuracy and provide flow, pressure, and temperature measurements simultaneously from one point. Designed for testing pumps, valves, cylinders, motors, hydrostatic or power shift transmissions, and power steering systems in both mobile and stationary applications, these compact units utilize turbine flow meter technology. The units are offered in one-way or bi-directional flow options depending on your application. They offer precise flow, pressure, and temperature readings in a compact configuration.
Simple operation includes a toggle switch to display either flow or temperature readings and a loading valve that operates with fingertip control. The dual scale helical tube pressure gauge offers pulsation dampening and high overpressure capacity. For safe operation, all testers include an internal pressure relief system.
Features:…
The all-digital PFM8 Series combines a compact, lightweight hydraulic tester and a dynamometer in one unit. Designed for fast diagnostic troubleshooting of all types of hydraulic systems and components, including engine pump combinations. These testers make all flow, temperature, pressure, and power measurements from one point. A bonus feature of this series is the capability to switch from US to metric units of measure in the field.
Each tester utilizes two digital displays, one for flow and temperature and a second display for pressure and power. Simple operation includes a large format membrane switch for on/off control and selection of units of measure to be displayed. A loading valve with fingertip control and an internal pressure relief system are standard features.
Unique Features:…
The Serviceman Plus (HPM4000) digital hydraulic tester features extremely robust construction and an oil-resistant rubber coating to withstand impacts, vibration, dust, and moisture (protection class up to IP67) and is designed for use in particularly harsh conditions. This compact mobile tester measures pressure, temperature, flow rate, frequency, and speed in mobile and industrial hydraulic systems.
The unit is available with either two analog sensor inputs or a CAN interface for connecting up to three digital sensors. Even in low-light situations, measured values can still be read quickly and reliably from the multi-line, backlit LCD graphic display. Data can be conveniently saved to a removable nano USB stick or transferred through a USB interface to a PC for further analysis with SensoWin software.
Serviceman Plus Features:…
The Service Master CONNECT (HPM7000) is a powerful diagnostic measuring device for mobile, stationary hydraulic applications, e.g. in the area of service, commissioning, and development. It safely and accurately records values such as pressure, temperature, flow, and frequency.
Thanks to the robust IP65 design, it offers comprehensive protection against moisture and dirt and is resistant to impacts. Therefore, the device is very suitable for use in harsh environments.
The 7″ large, illuminated, non-reflective display enables smooth, intuitive operation. The clearly structured user interface which enables fast and secure measurement setting configuration makes the device easy to use. The modular measuring device hardware and software enables customized setup according to individual measuring and analysis needs (See below). It measures and displays up to 100 channels and is therefore also suitable for very complex diagnostic tasks.
The base model enables you to simultaneously measure up to 48 CAN channels. Alternatively, up to 5 External CANOpen channels can be connected. Two frequency inputs…
The flow turbine can be permanently installed or used for diagnostics. The oil flow through the unit rotates the internal axial turbine. The frequencies generated are processed by digital electronics (a signal converter). Flow effects causing interference are compensated in this process. In the new, redesigned version, the signal converter is now directly integrated into the flow turbine. This allows even simpler operation and supports the permanent coupling of the turbine and signal converter components that are matched to one another.
The new turbine also improves the response times/reaction times (from a previous 400 ms to 50 ms) and increases measurement accuracy. The flow turbine is available in six versions for various flow speeds. A pressure sensor can be connected in parallel to the flow turbine by way of the integrated test point. In addition, the oil temperature can also be measured using the temperature sensor connection.
The flow turbine with load cell is used in conjunction with the Serviceman, Service Master Easy, and Service Master Plus to record system oil flow via the signal converter which is supplied with the unit.
The integral loading valve built into the flow turbine provides smooth progressive pressure control in both flow directions allowing components such as cylinders or motors to be tested without re-plumbing the test connections.…
The integral load-cell, safety relief valve assembly can be easily fitted to your existing flow meter.
This unit includes:
The HV series of loading valve gives smooth progressive pressure control in both flow directions allowing components such as cylinders or motors to be tested without re-plumbing the test connections.
The valve features the exclusive INTERPASS safety disc system which protects the operator, components and the environment by preventing unwanted external oil loss. In the event of overpressure the discs rupture and oil bypasses the valve internally at low pressure.
The valve features a gauge port which is ported to the inlet (in the forward direction). Combined with our flow meters or portable testers, the HV series loading valve makes testing hydraulic components and circuits on a wide range of agricultural, industrial and mobile equipment fast, efficient and safe.
Features:
Flow: Up to 210 GPM (800 lpm) Pressure: Up to 6000 PSI (420 bar) INTERPASS: Internal safety protection system with replaceable burst discs Smooth progressive pressure control Easy to retrofit Gauge Port: 1/4″ NPTNote: The HV…
To meet the needs of maintenance professionals who service a wide variety of hydraulic machinery, we took our most popular flow meters in each flow size and combined them to make this extremely versatile flow meter test kit that covers a wide variety of flows – from 1.0 GPM to 100 GPM (3.8 Lpm to 568 Lpm).
Each flow meter is equipped with an adjustable load test cell so you can generate pressure when it is not safe or practical to do while the machine is operating. Each unit is also equipped with a pressure test connector so you can quickly and easily connect the pressure gauge (included in the kit) to any flow meter without using a wrench. This feature allows you to monitor system pressure while flow testing a component.
Also included in the kit is a compact infrared thermometer so you can monitor temperature during a test. You get all the components you need to flow test…
A flow control valve consists of a needle valve with an integral check valve. This combination of valves provides regulated flow in one direction and free flow in the opposite direction.
Needle valves are widely used to accurately regulate the flow of liquids and gases at low flow rates. The fine threading of the stem and the large seat area allow for precise resistance to flow.
Needle valves are used to control flow into delicate gauges, which might be damaged by sudden surges of fluid under pressure. Needle valves are also used in situations where the flow must be gradually brought to a halt, and at other points where precise adjustments of flow are necessary or where a small flow rate is desired. They can be used as both on/off valves and for throttling service.
