Vitrek

Most advanced Power Measurement Platform with an unprecedented range of capabilities Highest Precision with Industry leading noise floor—as low as 1ppm vs 300ppm or more on competitive units Up to 500 Harmonics at 400Hz, meets Airbus avionics power measurement criteria. Bar graph also features fingertip selectable numeric amplitude and phase data Large, Hi-Resolution Color Display shows all the data you want with an easy-to-use touchscreen user interface to get you up and testing in no time Modular design lets you choose up to 4 Power Measurement Channel Cards in any combination of 3 different Channel Card types The S type Channel Card provides 0.1% basic Accuracy with 1 MHz class bandwidth for an extremely economical price The A type Channel Card offers world class 0.03% Accuracy with 1MHz class bandwidth at a very reasonable cost The W type Channel Card delivers 5 MHZ class bandwidth and a 0.1% basic accuracy All Channel Cards types are available with one of 3 current input options: D Dual Shunt, H High Current and X External Current Transducer Input Built-in Data Logger—Logs up to 16 selectable data results to USB thumbdrive. Intervals from 10mS to 100 hours with optional time/ date stamps Power Data Screen displays V, A, W, VA, VAR and PF data for any selected channel or group of channels Custom Power Data Screens lets you choose the color, font size, location and data you want displayed With selectable time base and triggering—Scope View, acts as a digital scope to capture events such as in-rush current Cycle View Represents a single cycle of the voltage and current periodic waveforms sampled over many cycles within a measurement period Vector Screen—Displays up to 10 fundamental voltage and current vectors History Screen—Like a DVR, the PA900 automatically maintains a continuous historical recording of measurement data. Any data from this record may be viewed or downloaded. Pause, clear and restart functionality is available from the HISTORY screen or via interface Effective Sampling Rate for analysis of periodic signals within a measurement period is 384MSPS Measurement Resolution—22 bit for S & W type Channel Cards, 24 bit for A type Up to 3 Different Virtual Power Analyzers™ (VPAs) may be configured for three phase measurements or input/output efficiency tests—so there is no need to interconnect separate units in order to make synchronous or non-synchronous group power measurements VPA Efficiency Grouping—Available data includes: Power totals for IN, MIDDEL and OUT efficiency groups, the power loss between any pair of groups, and the percentage efficiency between any pair of groups VPA Multi-Channel Wiring—Each VPA may be configured as 2Ø3w (2 ch), 3Ø3w (2 ch), 3Ø3w (3 ch), 3Ø4w (3 ch) Connectivity Ethernet, High Speed Serial and USB (client) control interfaces Front Panel USB Drive Interface—Permits data logging to a file, screen shot capture, easy import and export of: display and measurement configurations and custom data screen definitions Available MT type Channel Card for motor torque and speed inputs CE mark certified to EN61010 2 Year Parts and Labor Warranty, 2 Year Accuracy Specs and calibration cycle Made in the USA

Most advanced Power Measurement Platform with an unprecedented range of capabilities Highest Precision with Industry leading noise floor—as low as 1ppm vs 300ppm or more on competitive units Up to 500 Harmonics at 400Hz, meets Airbus avionics power measurement criteria. Bar graph also features fingertip selectable numeric amplitude and phase data Large, Hi-Resolution Color Display shows all the data you want with an easy-to-use touchscreen user interface to get you up and testing in no time Modular design lets you choose up to 4 Power Measurement Channel Cards in any combination of 3 different Channel Card types The S type Channel Card provides 0.1% basic Accuracy with 1 MHz class bandwidth for an extremely economical price The A type Channel Card offers world class 0.03% Accuracy with 1MHz class bandwidth at a very reasonable cost The W type Channel Card delivers 5 MHZ class bandwidth and a 0.1% basic accuracy All Channel Cards types are available with one of 3 current input options: D Dual Shunt, H High Current and X External Current Transducer Input Built-in Data Logger—Logs up to 16 selectable data results to USB thumbdrive. Intervals from 10mS to 100 hours with optional time/ date stamps Power Data Screen displays V, A, W, VA, VAR and PF data for any selected channel or group of channels Custom Power Data Screens lets you choose the color, font size, location and data you want displayed With selectable time base and triggering—Scope View, acts as a digital scope to capture events such as in-rush current Cycle View Represents a single cycle of the voltage and current periodic waveforms sampled over many cycles within a measurement period Vector Screen—Displays up to 10 fundamental voltage and current vectors History Screen—Like a DVR, the PA900 automatically maintains a continuous historical recording of measurement data. Any data from this record may be viewed or downloaded. Pause, clear and restart functionality is available from the HISTORY screen or via interface Effective Sampling Rate for analysis of periodic signals within a measurement period is 384MSPS Measurement Resolution—22 bit for S W type Channel Cards, 24 bit for A type Up to 3 Different Virtual Power Analyzers™ (VPAs) may be configured for three phase measurements or input/output efficiency tests—so there is no need to interconnect separate units in order to make synchronous or non-synchronous group power measurements VPA Efficiency Grouping—Available data includes: Power totals for IN, MIDDEL and OUT efficiency groups, the power loss between any pair of groups, and the percentage efficiency between any pair of groups VPA Multi-Channel Wiring—Each VPA may be configured as 2Ø3w (2 ch), 3Ø3w (2 ch), 3Ø3w (3 ch), 3Ø4w (3 ch) Connectivity Ethernet, High Speed Serial and USB (client) control interfaces Front Panel USB Drive Interface—Permits data logging to a file, screen shot capture, easy import and export of: display and measurement configurations and custom data screen definitions Available MT type Channel Card for motor torque and speed inputs CE mark certified to EN61010 2 Year Parts and Labor Warranty, 2 Year Accuracy Specs and calibration cycle Made in the USA > Each Unit Includes Power Cord Operating Manual Supplemental Applications

Most advanced Power Measurement Platform with an unprecedented range of capabilities Highest Precision with Industry leading noise floor—as low as 1ppm vs 300ppm or more on competitive units Up to 500 Harmonics at 400Hz, meets Airbus avionics power measurement criteria. Bar graph also features fingertip selectable numeric amplitude and phase data Large, Hi-Resolution Color Display shows all the data you want with an easy-to-use touchscreen user interface to get you up and testing in no time Modular design lets you choose up to 4 Power Measurement Channel Cards in any combination of 3 different Channel Card types The S type Channel Card provides 0.1% basic Accuracy with 1 MHz class bandwidth for an extremely economical price The A type Channel Card offers world class 0.03% Accuracy with 1MHz class bandwidth at a very reasonable cost The W type Channel Card delivers 5 MHZ class bandwidth and a 0.1% basic accuracy All Channel Cards types are available with one of 3 current input options: D Dual Shunt, H High Current and X External Current Transducer Input Built-in Data Logger—Logs up to 16 selectable data results to USB thumbdrive. Intervals from 10mS to 100 hours with optional time/ date stamps Power Data Screen displays V, A, W, VA, VAR and PF data for any selected channel or group of channels Custom Power Data Screens lets you choose the color, font size, location and data you want displayed With selectable time base and triggering—Scope View, acts as a digital scope to capture events such as in-rush current Cycle View Represents a single cycle of the voltage and current periodic waveforms sampled over many cycles within a measurement period Vector Screen—Displays up to 10 fundamental voltage and current vectors History Screen—Like a DVR, the PA900 automatically maintains a continuous historical recording of measurement data. Any data from this record may be viewed or downloaded. Pause, clear and restart functionality is available from the HISTORY screen or via interface Effective Sampling Rate for analysis of periodic signals within a measurement period is 384MSPS Measurement Resolution—22 bit for S W type Channel Cards, 24 bit for A type Up to 3 Different Virtual Power Analyzers™ (VPAs) may be configured for three phase measurements or input/output efficiency tests—so there is no need to interconnect separate units in order to make synchronous or non-synchronous group power measurements VPA Efficiency Grouping—Available data includes: Power totals for IN, MIDDEL and OUT efficiency groups, the power loss between any pair of groups, and the percentage efficiency between any pair of groups VPA Multi-Channel Wiring—Each VPA may be configured as 2Ø3w (2 ch), 3Ø3w (2 ch), 3Ø3w (3 ch), 3Ø4w (3 ch) Connectivity Ethernet, High Speed Serial and USB (client) control interfaces Front Panel USB Drive Interface—Permits data logging to a file, screen shot capture, easy import and export of: display and measurement configurations and custom data screen definitions Available MT type Channel Card for motor torque and speed inputs CE mark certified to EN61010 2 Year Parts and Labor Warranty, 2 Year Accuracy Specs and calibration cycle Made in the USA > Each Unit Includes Power Cord Operating Manual Supplemental Applications

Newest and most advanced Power Analyzers on the market today High Precision Accuracy – PA910=0.045% Up to 500 Harmonics at 400Hz, meets Airbus avionics harmonics measurement criteria. Bar graph also features fingertip selectable numeric amplitude and phase data Large, Hi-Resolution Color Display shows all the data you want with an easy-to-use touchscreen user interface to get you up and testing in no time Modular design lets you choose up to 4 Power Measurement Channel Cards in any combination of 3 different Channel Card types Built-in Data Logger – Logs up to 16 selectable data results to USB thumbdrive or internal data storage. Intervals from 10mS to 100 hours with optional time/date stamps Power Data Screen – displays V, A, W, VA, VAR and PF data for any selected channel or group of channels Custom Power Data Screens – lets you choose the color, font size, location and data you want displayed With selectable time base and triggering – Scope View, acts as a digital scope to capture events such as in-rush current Cycle View – Represents a single cycle of the voltage and current periodic waveforms sampled over many cycles within a measurement period Vector Screen – Displays up to 10 fundamental voltage & current vectors History Screen – Like a DVR, the PA900 automatically maintains a continuous historical recording of measurement data. Any data from this record may be viewed or downloaded. Pause, clear & restart functionality is available from the HISTORY screen or via interface Standby Power Screen – Test in accordance to EN50564:2011 with an easy to set up, easier to use built in application. One screen holds all of your necessary data. Effective Sampling Rate – for analysis of periodic signals within a measurement period is 384MSPS Measurement Resolution – 22 bit for S & W type Channel Cards, 24 bit for A type Up to 3 Different Virtual Power Analyzers™ (VPAs) may be configured for three phase measurements or input/output efficiency tests – so there is no need to interconnect separate units in order to make synchronous or non-synchronous group power measurements VPA Efficiency Grouping – Available data includes: Power totals for IN, MIDDLE and OUT efficiency groups, the power loss between any pair of groups, and the percentage efficiency between any pair of groups VPA Multi-Channel Wiring – Each VPA may be configured as 2Ø3w (2 ch), 3Ø3w (2 ch), 3Ø3w (3 ch), 3Ø4w (3 ch) Connectivity – Ethernet, High Speed Serial and USB (client) control interfaces Optional Multi-Unit (Option MU) connection available to combine multiple PA900 units to enable you to make measurements with up to thousands of channels Front Panel USB Drive Interface – Permits data logging to a file, screen shot capture, easy import and export of: display and measurement configurations & custom data screen definitions Available MT type Channel Card for motor torque & speed inputs CE mark certified to EN61010 2 Year Parts & Labor Warranty, 2 Year Accuracy Specs and calibration cycle Made in the USA > Each Unit Includes Power Cord Operating Manual Supplemental Applicationa

Newest and most advanced Power Analyzers on the market today High Precision Accuracy – PA910=0.045% Up to 500 Harmonics at 400Hz, meets Airbus avionics harmonics measurement criteria. Bar graph also features fingertip selectable numeric amplitude and phase data Large, Hi-Resolution Color Display shows all the data you want with an easy-to-use touchscreen user interface to get you up and testing in no time Modular design lets you choose up to 4 Power Measurement Channel Cards in any combination of 3 different Channel Card types Built-in Data Logger – Logs up to 16 selectable data results to USB thumbdrive or internal data storage. Intervals from 10mS to 100 hours with optional time/date stamps Power Data Screen – displays V, A, W, VA, VAR and PF data for any selected channel or group of channels Custom Power Data Screens – lets you choose the color, font size, location and data you want displayed With selectable time base and triggering – Scope View, acts as a digital scope to capture events such as in-rush current Cycle View – Represents a single cycle of the voltage and current periodic waveforms sampled over many cycles within a measurement period Vector Screen – Displays up to 10 fundamental voltage & current vectors History Screen – Like a DVR, the PA900 automatically maintains a continuous historical recording of measurement data. Any data from this record may be viewed or downloaded. Pause, clear & restart functionality is available from the HISTORY screen or via interface Standby Power Screen – Test in accordance to EN50564:2011 with an easy to set up, easier to use built in application. One screen holds all of your necessary data. Effective Sampling Rate – for analysis of periodic signals within a measurement period is 384MSPS Measurement Resolution – 22 bit for S & W type Channel Cards, 24 bit for A type Up to 3 Different Virtual Power Analyzers™ (VPAs) may be configured for three phase measurements or input/output efficiency tests – so there is no need to interconnect separate units in order to make synchronous or non-synchronous group power measurements VPA Efficiency Grouping – Available data includes: Power totals for IN, MIDDLE and OUT efficiency groups, the power loss between any pair of groups, and the percentage efficiency between any pair of groups VPA Multi-Channel Wiring – Each VPA may be configured as 2Ø3w (2 ch), 3Ø3w (2 ch), 3Ø3w (3 ch), 3Ø4w (3 ch) Connectivity – Ethernet, High Speed Serial and USB (client) control interfaces Optional Multi-Unit (Option MU) connection available to combine multiple PA900 units to enable you to make measurements with up to thousands of channels Front Panel USB Drive Interface – Permits data logging to a file, screen shot capture, easy import and export of: display and measurement configurations & custom data screen definitions Available MT type Channel Card for motor torque & speed inputs CE mark certified to EN61010 2 Year Parts & Labor Warranty, 2 Year Accuracy Specs and calibration cycle Made in the USA > Each Unit Includes Power Cord Operating Manual Supplemental Applicationa

Newest and most advanced Power Analyzers on the market today High Precision Accuracy – PA910=0.045% Up to 500 Harmonics at 400Hz, meets Airbus avionics harmonics measurement criteria. Bar graph also features fingertip selectable numeric amplitude and phase data Large, Hi-Resolution Color Display shows all the data you want with an easy-to-use touchscreen user interface to get you up and testing in no time Modular design lets you choose up to 4 Power Measurement Channel Cards in any combination of 3 different Channel Card types Built-in Data Logger – Logs up to 16 selectable data results to USB thumbdrive or internal data storage. Intervals from 10mS to 100 hours with optional time/date stamps Power Data Screen – displays V, A, W, VA, VAR and PF data for any selected channel or group of channels Custom Power Data Screens – lets you choose the color, font size, location and data you want displayed With selectable time base and triggering – Scope View, acts as a digital scope to capture events such as in-rush current Cycle View – Represents a single cycle of the voltage and current periodic waveforms sampled over many cycles within a measurement period Vector Screen – Displays up to 10 fundamental voltage & current vectors History Screen – Like a DVR, the PA900 automatically maintains a continuous historical recording of measurement data. Any data from this record may be viewed or downloaded. Pause, clear & restart functionality is available from the HISTORY screen or via interface Standby Power Screen – Test in accordance to EN50564:2011 with an easy to set up, easier to use built in application. One screen holds all of your necessary data. Effective Sampling Rate – for analysis of periodic signals within a measurement period is 384MSPS Measurement Resolution – 22 bit for S & W type Channel Cards, 24 bit for A type Up to 3 Different Virtual Power Analyzers™ (VPAs) may be configured for three phase measurements or input/output efficiency tests – so there is no need to interconnect separate units in order to make synchronous or non-synchronous group power measurements VPA Efficiency Grouping – Available data includes: Power totals for IN, MIDDLE and OUT efficiency groups, the power loss between any pair of groups, and the percentage efficiency between any pair of groups VPA Multi-Channel Wiring – Each VPA may be configured as 2Ø3w (2 ch), 3Ø3w (2 ch), 3Ø3w (3 ch), 3Ø4w (3 ch) Connectivity – Ethernet, High Speed Serial and USB (client) control interfaces Optional Multi-Unit (Option MU) connection available to combine multiple PA900 units to enable you to make measurements with up to thousands of channels Front Panel USB Drive Interface – Permits data logging to a file, screen shot capture, easy import and export of: display and measurement configurations & custom data screen definitions Available MT type Channel Card for motor torque & speed inputs CE mark certified to EN61010 2 Year Parts & Labor Warranty, 2 Year Accuracy Specs and calibration cycle Made in the USA > Each Unit Includes Power Cord Operating Manual Supplemental Applicationa

Newest and most advanced Power Analyzers on the market today High Precision Accuracy – PA910=0.045% Up to 500 Harmonics at 400Hz, meets Airbus avionics harmonics measurement criteria. Bar graph also features fingertip selectable numeric amplitude and phase data Large, Hi-Resolution Color Display shows all the data you want with an easy-to-use touchscreen user interface to get you up and testing in no time Modular design lets you choose up to 4 Power Measurement Channel Cards in any combination of 3 different Channel Card types Built-in Data Logger – Logs up to 16 selectable data results to USB thumbdrive or internal data storage. Intervals from 10mS to 100 hours with optional time/date stamps Power Data Screen – displays V, A, W, VA, VAR and PF data for any selected channel or group of channels Custom Power Data Screens – lets you choose the color, font size, location and data you want displayed With selectable time base and triggering – Scope View, acts as a digital scope to capture events such as in-rush current Cycle View – Represents a single cycle of the voltage and current periodic waveforms sampled over many cycles within a measurement period Vector Screen – Displays up to 10 fundamental voltage & current vectors History Screen – Like a DVR, the PA900 automatically maintains a continuous historical recording of measurement data. Any data from this record may be viewed or downloaded. Pause, clear & restart functionality is available from the HISTORY screen or via interface Standby Power Screen – Test in accordance to EN50564:2011 with an easy to set up, easier to use built in application. One screen holds all of your necessary data. Effective Sampling Rate – for analysis of periodic signals within a measurement period is 384MSPS Measurement Resolution – 22 bit for S & W type Channel Cards, 24 bit for A type Up to 3 Different Virtual Power Analyzers™ (VPAs) may be configured for three phase measurements or input/output efficiency tests – so there is no need to interconnect separate units in order to make synchronous or non-synchronous group power measurements VPA Efficiency Grouping – Available data includes: Power totals for IN, MIDDLE and OUT efficiency groups, the power loss between any pair of groups, and the percentage efficiency between any pair of groups VPA Multi-Channel Wiring – Each VPA may be configured as 2Ø3w (2 ch), 3Ø3w (2 ch), 3Ø3w (3 ch), 3Ø4w (3 ch) Connectivity – Ethernet, High Speed Serial and USB (client) control interfaces Optional Multi-Unit (Option MU) connection available to combine multiple PA900 units to enable you to make measurements with up to thousands of channels Front Panel USB Drive Interface – Permits data logging to a file, screen shot capture, easy import and export of: display and measurement configurations & custom data screen definitions Available MT type Channel Card for motor torque & speed inputs CE mark certified to EN61010 2 Year Parts & Labor Warranty, 2 Year Accuracy Specs and calibration cycle Made in the USA > Each Unit Includes Power Cord Operating Manual Supplemental Applicationa

Newest and most advanced Power Analyzers on the market today High Precision Accuracy – PA910=0.045% Up to 500 Harmonics at 400Hz, meets Airbus avionics harmonics measurement criteria. Bar graph also features fingertip selectable numeric amplitude and phase data Large, Hi-Resolution Color Display shows all the data you want with an easy-to-use touchscreen user interface to get you up and testing in no time Modular design lets you choose up to 4 Power Measurement Channel Cards in any combination of 3 different Channel Card types Built-in Data Logger – Logs up to 16 selectable data results to USB thumbdrive or internal data storage. Intervals from 10mS to 100 hours with optional time/date stamps Power Data Screen – displays V, A, W, VA, VAR and PF data for any selected channel or group of channels Custom Power Data Screens – lets you choose the color, font size, location and data you want displayed With selectable time base and triggering – Scope View, acts as a digital scope to capture events such as in-rush current Cycle View – Represents a single cycle of the voltage and current periodic waveforms sampled over many cycles within a measurement period Vector Screen – Displays up to 10 fundamental voltage & current vectors History Screen – Like a DVR, the PA900 automatically maintains a continuous historical recording of measurement data. Any data from this record may be viewed or downloaded. Pause, clear & restart functionality is available from the HISTORY screen or via interface Standby Power Screen – Test in accordance to EN50564:2011 with an easy to set up, easier to use built in application. One screen holds all of your necessary data. Effective Sampling Rate – for analysis of periodic signals within a measurement period is 384MSPS Measurement Resolution – 22 bit for S & W type Channel Cards, 24 bit for A type Up to 3 Different Virtual Power Analyzers™ (VPAs) may be configured for three phase measurements or input/output efficiency tests – so there is no need to interconnect separate units in order to make synchronous or non-synchronous group power measurements VPA Efficiency Grouping – Available data includes: Power totals for IN, MIDDLE and OUT efficiency groups, the power loss between any pair of groups, and the percentage efficiency between any pair of groups VPA Multi-Channel Wiring – Each VPA may be configured as 2Ø3w (2 ch), 3Ø3w (2 ch), 3Ø3w (3 ch), 3Ø4w (3 ch) Connectivity – Ethernet, High Speed Serial and USB (client) control interfaces Optional Multi-Unit (Option MU) connection available to combine multiple PA900 units to enable you to make measurements with up to thousands of channels Front Panel USB Drive Interface – Permits data logging to a file, screen shot capture, easy import and export of: display and measurement configurations & custom data screen definitions Available MT type Channel Card for motor torque & speed inputs CE mark certified to EN61010 2 Year Parts & Labor Warranty, 2 Year Accuracy Specs and calibration cycle Made in the USA > Each Unit Includes Power Cord Operating Manual Supplemental Applicationa