Schroeder offers a variety of particle counters in our Oil Service Products line. Some can be integrated in-line into an existing hydraulic system to monitor contamination levels in real time (TCM, TIM, SMART kits). Others can be utilized as a portable service unit for temporary monitoring. All feature the ability to download measurements for further processing.

SmartKit

 

• Real time ISO 4406:1999 codes or SAE AS 4509 (D)
• Eliminates need for bottle samples to determine contamination
• Plug and play with all Schroeder standard kidney loop skids (KLS, KLD, MFS, MFD)

 

 

TestMate Contamination Monitor (TCM)

• Measures Particles in Four Sizes; >4,>6, >14, >21 microns
• In-line or Manifold Mounting
• ISO or SAE codes can be output in 4-20 mA analog signal
• Compatible with Standard Mineral Fluids & Phosphate Esters
• Display and Keypad can be rotated

 

 

TestMate In-Line Counter (TIM)

• Compatible with hydraulic fluids, lube oils, and fuels
• Data can be transmitted to various output devices to perform specific functions, such as illuminate a warning light, sound an alarm, activate an auxiliary filtration system, or even shut down equipment
• Small size makes installation unobtrusive

 

 

TestMate Monitoring Unit (TMU)

• Particle contamination is detected with an optical measurement cell
• Automatic measurement and display of cleanliness ratings as ISO 4406:1999; SAE AS 4059, and NAS 1638
• Measurement Accuracy +/- 1/2 ISO code
• Supply voltage 24 VDC
• Integrated pump for automatic control of oil flow
• Viscosity range: 46 to 1622 SUS (10 to 350 cSt)
• Pressure stable up to 5000 psi (350 bar) max

 

 

TestMate Particle Counter (TPM)

• Measures and counts solid contaminants in hydraulic and lubrication oil
• Completely portable for in-plant and field use
• Provides in-line counts for continuous measurement
• Built-in printer provides results of particle count for archive

 

This category includes products that measure operating parameters of a system, including pressure, temperature, flow, and the presence of water. A patch test kit that can determine a fluid’s cleanliness level is also available. 

EasyTest Patch Kit Test (EPK)

• Compatible with hydraulic and lube oils
• Provides results on site in a matter of minutes
• Determines both solid and water contamination levels
• Includes all necessary equipment in a single lightweight case

 

 

EasyTest Water Contamination Sampler (EWC)

• Compatible with hydraulic and lube oils
• Five-year battery life (or 5000 tests, whichever comes first)
• Auto power shutdown after 6 minutes of inactivity conserves battery life
• Portable kit provides results on site in a matter of minutes

 

 

Gauge Kits

 

• No Mess  -  No-leak design means sealing is complete before connection is made to hydraulic system.
• No Tools  - Simply hand tighten gauge, transducer or hose adapter onto Schroeder Check test points under full pressure to 10,000 psi (680 bar)
• No Contamination - Proper use of test points eliminates the introduction of contaminants into a hydraulic system

 

 

HMG 3000 Data Recorder

The HMG-3000 is user-friendly by virtue of its easy-access selection menus leading to all of the unit's functions and settings.  The unit features a combination keyboard for entering numeric values and text.

 

 

Multi-Gauge (GS)

 

• Protects against overpressurization
• Simple yet rugged construction
• Compact and portable
• Saves time

 

 

The "Original" TestMate ET-100-6

• East to use - for beginner or experienced troubleshooters
• Large meters are clearly marked with east-to-read scales
• Scale selector switches and the load valve control knob are also large and specially designed to be easy to grip under any condition
• The load valve allows the operator to simulate operating pressure, if required

Schroeder offers several products for determining the amount of water present in a fluid sample. Both the TWS-C (TestMate Water Sensor) and the EWC (EasyTest Water Contamination Sampler) measure the amount of water in ppm or % by volume (saturation level).  The TWS-C is a sensor only; the EWC is a portable kit and includes a display. The EPK patch test kit provides the tools necessary to process a batch sample and determine the levels of both solid and water contamination present.

EasyTest Patch Kit Test (EPK)

• Compatible with hydraulic and lube oils
• Provides results on site in a matter of minutes
• Determines both solid and water contamination levels
• Includes all necessary equipment in a single lightweight case

 

 

EasyTest Water Contamination Sampler (EWC)

• Compatible with hydraulic and lube oils
• Five-year battery life (or 5000 tests, whichever comes first)
• Auto power shutdown after 6 minutes of inactivity conserves battery life
• Portable kit provides results on site in a matter of minutes

 

 

TestMate Water Sensor (TWS-C)

 

• Compatible with hydraulic, lube oils and esters
• Measures and displays saturation and temperature continuously
• Displays saturation level in percentage (0% indicates oil is dry; 100% indicates oil is saturated)
• Data can be monitored to PC, PLC, etc.

Schroeder’s Hydraulic Test Bench, or HTB, is the ultimate diagnostic tool and is capable of testing a variety of components, including pumps, motors, valves, and cylinders. The display panel on the bench includes a tachometer, flow gauge reservoir temperature gauge, and numberous pressure gauges. The versatile circuitry and instrumentation included on the HTB can shorten troubleshooting time and take the guesswork out of diagnoses.

Hydraulic Test Bench (HTB)

• An ingenious universal mounting bracket makes mounting pumps and motors on the bench a simple, quick operation
• Mounting plates are furnished to accommodate flange-mounted and foot-mounted pumps or motors
• Drive adapter equipment includes inserts for keyed shafts, an insert chuck and a universal drive shaft
• Quick disconnect porting on the bench provides convenient hook-up for test components

Schroeder offers a variety of self-contained filtration systems equipped with high efficiency elements to remove solid particulates and/or water quickly and efficiently. These off-line systems can be used to supplement inline filters when adequate fluid cleanliness is not being achieved. Various model options include wheels, particle monitors, and sophisticated PLC’s.

Air-Operated Kidney Loop Systems

Schroeder offers a kidney loop filtration systems with a pneumatic motor in place of the standard electric motor.  The pneumatic motor offers the same flow capability using the same components, but without the need for the electrical outlet. This provides a major advantage in the application of this unit.  With no need for an electrical outlet, it is more portable than the standard electric-motored skids and carts.

 

 

Air-Operated Mobile Filtration Systems

 

Schroeder's AMS and AMD carts feature a pneumatic motor in place of the standard electric motor.  The pneumatic motor offers the same flow capability using the same components, but without the need for an electrical outlet.  The provides a major advantage in the application of this unit.  With no need for an electrical outlet, it is more portable than the standard electric-motored skids and carts.

 

 

Auto Flush Filter Cart (AFM)

                                                                               

• The TCM particle monitor can run in automated or manual mode
• RS-232 port allows the ISO code data to be downloaded for further processing and/or printing
• 30 mesh suction strainer and 230 micron filter are included to protect the main pump and particle monitor, respectively, from foreign matter
• Constant flow filtration system is standard
• Optional Variable Frequently Drive (VFD) allows the user to control and adjust the flow to account for aeration and viscosity
• Optional Water Sensor allows monitor to display real-time water saturation and temperature values of the fluid
• Incorporates SMART technology using a PLC to customize operations based on user input

 

 

Handy Filter Systems (HFS)

• Spin-on elements make element changeouts quick and easy and limit oil spillage
• All units equipped with a clogging indicator
• Suction line incorporates a wire mesh strainer to protect the pump
• Relief valve provided in housing
• Convenient carrying handle provided in framework

 

 

Kidney Loop Systems (KLC)

 

• Lower operating costs
• Extended element service life
• Extended fluid life
• Cleaner and more efficient systems
• Easy installation
• High dirt-holding capacity
• Requires low volume of oil

 

 

Kidney Loop Systems (KLS/KLD)

• Modular base eliminates connections between components and minimizes leakage
• Base-ported filter provides easy element service from the top cap
• Single, double and triple bowl length option allows the flexibility of additional dirt-holding capacity
• D5 Dirt Alarm indicates when filter element needs changed
• Two 7/16 - 20 UNF sampling port included on all models

 

 

Membrane Technology Systems (MTS)

• Effectively cleans hydraulic and cleaning fluids, lubricating oils, and coolants
• Provides excellent dirt removal efficiency, even in single pass filtration
• Available with pump and motor or can be utilized as an individual filter
• Included framework makes unit ready to install
• Easy to retrofit existing system

 

 

Mobile Filtration Systems (MFS/MFD)

• Modular base eliminates hoses between components and minimizes leakage
• Base-ported filter provides easy element service from the top cap
• Single, double and triple bowl length option allows the flexibility of additional dirt-holding capacity

 

 

X Series Filter Skids

Schroeder's new X Series filtration sids are compact, self-contained filtration systems equipped with high efficiency, high capacity elements capable of removing particulate contamination and/or water quickly and economically.  They supplement in-line filters whenever the existing filtration is incapable of obtaining the desired ISO cleanliness level.

Schroeder’s Oil Service Product group includes a vacuum dehydrator which uses mass transfer to remove both free and dissolved water from oil. The SVD also has the capacity to remove solid particulates with its highly efficient membrane elements. It is capable of removing 100% of free and over 90% of dissolved water as well as 100% of free and over 90% of dissolved gases.

Vaccuum Dehydrator (SVD)

• TWS-C standard on all units
• Removes 100% of free and over 90% of dissolved water and as well as 100% of free and over 90% of dissoved gases
• Automatic mode with automatic shutdown based on user settings
• Four models are available to accommodate various flow rates
• Use of a vacuum pump avoids any dangerous chemically reactive by-products
• Maintenance, operating, troubleshooting instructions are in HMI (touch screen)