|
|
| |
Form:
|
|
|
| |
Your choices are...
|
|
|
| |
Test Station / System
|
|
Test stations, systems or platform consist of a test controller unit or control panel and the modules required for testing.
|
| |
Test Module / Sub-system
|
|
Test modules, sub-systems or units include load banks; gas supply systems; test controllers; meters, monitors, data acquisition unit or measurement modules; ovens, chillers or other temperature controllers; and moisture or humidity controllers. Modules may be part of a test station or a component of an OEM's energy storage product or monitoring system.
|
| |
Panel / Rack Mount Tester
|
|
Tester, analyzer or monitoring system that is a cabinet, panel or rack mounted unit. Usually, these units are monitors or analyzer or diagnostic system used as standalone instruments in a lab or as part of an OEM UPS, battery power supply, or other energy storage system.
|
| |
Portable / Handheld Tester
|
|
Portable, bench, desktop or handheld instrument testers for battery, fuel cell or energy storage device testing.
|
| |
Transducer / OEM Component
|
|
Transducer, IC chip or OEM sensors for integration into battery, fuel cell, or other energy storage products or test systems.
|
| |
Search Logic:
|
|
All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
|
|
| |
Functions / Module Types:
|
|
|
| |
Your choices are...
|
|
|
| |
Test Controller / Control Panel
|
|
Test controllers are sub-systems that control the test and/or other sub-systems. Control panels may provide a display and user interface.
|
| |
Data Collection / IO
|
|
Data acquisition or I/O modules that acquire, record, analyze, track and/or provide statistical process control reports.
|
| |
Electronic Load / Load Bank
|
|
The unit has an electronic load or DC resistive load bank. Fuel cell testing usually requires a load with a low impedance value.
|
| |
Gas Supply Module
|
|
The test equipment controls the flow, pressure and mixture of fuel gas or oxidant gas presented to the fuel cell being tested. The unit may use mass flow controllers (MFCs) to provide gas control.
|
| |
Monitor / Meter (Measure)
|
|
Units that measure or monitor the output signal from the component being tested. The monitor or meter may be a standalone instrument, handheld analyzer, transducer or an equipment module that is an option or component of a test station.
|
| |
Moisture / Humidity Module
|
|
The test module monitors and controls the moisture, humidity or concentration within the battery or fuel cell during testing.
|
| |
Temperature Controller (Oven / Chiller)
|
|
The module has the ability to control the temperature of the test unit using controllers, heaters, ovens, cooling units or chillers.
|
| |
Specialty / Other
|
|
Other unlisted, proprietary, patented or specialized test equipment type or form factor.
|
| |
Search Logic:
|
|
All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
|
|
|
|
| |
|
|
|
| |
Your choices are...
|
|
|
| |
Batteries
|
|
Batteries are devices that convert energy into electrical current. There are two main battery types: chemical batteries and physical batteries (solar cells, nuclear energy and thermal batteries).
|
| |
Fuel Cells
|
|
Fuel cell test equipment consists of specialized systems and modules for performance or endurance testing of PEM, SOFC, MCFC and other type of fuel cells.
|
| |
PV Cells / Modules
|
|
Photovoltaic (PV) solar power supplies convert light directly into electricity. They are the building blocks of photovoltaic modules.
|
| |
Super Capacitors / Ultracapacitors
|
|
Ultracapacitors, or "super capacitors," store energy electrostatically within an electrolytic solution between two nonreactive porous plates. Ultracapacitors can be charged and discharged hundreds of thousands of times.
|
| |
Materials / Components
|
|
Test equipment to evaluate or analyze membrane material, individual cells, electrodes, catalyst materials, electrolytes, reformers, hydrogen generators, contacts, conductors, fuel gases, reactant gases and other components or materials of batteries, fuel cell and energy storage systems. Testing may include electrical properties or chemical analysis techniques.
|
| |
Specialty / Other
|
|
Other unlisted, proprietary or specialized energy storage equipment or component types that can be tested, such as flywheel or compressed air units.
|
| |
Search Logic:
|
|
All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
|
|
|
|
| |
|
|
|
| |
Your choices are...
|
|
|
| |
Charge / Condition
|
|
Tester or test equipment is capable of measuring the charge or condition of a battery, ultracapacitor or other energy storage device. Battery charge level is often measured in terms of cold cranking amps (CCA).
|
| |
Impedance / AC Testing
|
|
Test equipment has AC testing and impedance measurement capability.
|
| |
I-V / Tafel Measurements
|
|
Test equipment that has voltage and current measurement capability. Also, instruments that allow generation of a Tafel (voltage vs. current density) plot and determination of the Tafel constant. A variable resistance load bank allows development of the voltage-current plot. The voltage-current plot provides an indication of power and efficiency of an individual cell or fuel cell stack. The voltage-current density relationship at the electrochemical interface is predicted by the Tafel equation: I = I0 exp( 2.303(E-Eo)/b) where b = Tafel constant (volts/decade), I = current from reaction (amps) and E = electrode potential (volts), I0 = exchange current constant, E0 = equilibrium potential.
|
| |
Endurance / Life Testing
|
|
Test equipment can perform life or endurance testing. Life testing may be conventional or highly accelerated to reduce test time.
|
| |
Performance / Functional Test
|
|
Functional tests simulate an operating environment and test boards against functional specification. The functional test method applies pattern vectors to a device and checks the output to determine that the device is operating according to its truth table.
|
| |
Resistance / Conductance
|
|
Test equipment has resistance or conductance measurement capability.
|
| |
Other
|
|
Other unlisted, proprietary or patented test or method.
|
| |
Search Logic:
|
|
All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
|
|
| |
Power Capacity:
|
|
The maximum or range of battery or fuel cell power that the unit can test.
|
| |
Search Logic:
|
|
User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
|
|
| |
Voltage:
|
|
The maximum or range of battery or fuel cell voltage that the unit can test.
|
| |
Search Logic:
|
|
User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
|
|
| |
Current:
|
|
The maximum or range of battery or fuel cell current that the unit can test.
|
| |
Search Logic:
|
|
User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
|
|
|
|
| |
Features
|
|
|
| |
Your choices are...
|
|
|
| |
Alarm / Relay
|
|
Alarm, buzzer or annunciator provides an audible or visible indication when the energy storage system reaches a particular condition. Relays open or close a circuit based on an input signal from the system such as detection of a ground fault or condition (full charge or full discharge).
|
| |
Automated Operation
|
|
Automated testers or test equipment is capable of operating without operator intervention.
|
| |
Fault Diagnostics
|
|
Tester having fault diagnostics or debugging capability.
|
| |
Power Management / Control
|
|
Tester has the ability to provide power management, regulation or charge / discharge control capability.
|
| |
Self-calibration / Test Verification
|
|
Tester, source unit, measure unit or sub-system has the ability to perform self-calibration or test verification.
|
| |
Test Software / Computer Interface
|
|
The tester has connectivity to a computer, a library of test programs for tester control and/or the ability to generate test programs (programmable).
|
| |
Specialty / Other
|
|
Other unlisted, proprietary or patented feature.
|
| |
Search Logic:
|
|
All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
|
|
|
