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Hioki LR8400-93 PV Power Verifier

Name: Hioki LR8400-93 PV Power Verifier
Brand: Hioki
SKU: HiokiLR8400-93
Price: 4995.00 USD
Availability: InStock

0 reviews | UPC: 638317202932 | Model: Hioki LR8400-93

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PV Power Verifier

Estimate expected electricity production (estimated electrical energy)
- Estimate the expected electricity production at the current time under continuously varying conditions of air temperature and insolation
- Compare the estimate with actual electricity production
Production can be measured without shutting off the circuit
Measure production trend
Investigate module failures by identifying strings with wiring breaks and using the instrument in conjunction with a masking shield
Add up to 7 more channels of clamp or temperature measurements even in PV mode
- When PV mode is turned OFF, the instrument can also be used as a 30-channel data logger
- When PV mode is turned OFF, optional input units can be added to expand the instrument to a maximum of 60 channels

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Hioki LR8400-93 PV Power Verifier

Hioki Memory HiLoggers are high-speed data loggers for recording multiple chanels of voltage, current, temperature or humidity signals, providing complete isolation between channels and strong noise resistance. The LR8400-9X Series take logging to a new level by meeting applications in solar power measurement.

Verify the Correct Power Level to Solve Power Loss Problems

Applications

System components

Hioki Meets A Variety of PV Applications

Identify power conditioner malfunctions

By combining the Hioki Power Analyzer Model 3390 with AC/DC current sensors, you can simultaneously measure power conditioner input and output characteristics. Connecting the instrument is simple with plug-in clamp sensors. Higher-accuracy measurement is also possible by using pass-through sensors. In a grid-tied system, this single instrument can also measure the amount of energy bought and sold over the power lines to which the power conditioner is connected.

Investigate the amount of energy sold

Measured values can be displayed as demand graphs showing the amount of energy bought and sold (average energy
over 30 days), providing an understanding of how much power is being sold at a glance.

Investigate_the_amount_of_energy_sold

Assess the power quality of power conditioners

The PW3198 is ideal for maintaining systems and verifying their proper operation since it can measure all parameters simultaneously.

Identify changes in the output voltage of the power conditioner
Capture transient overvoltages
Monitor for frequency fluctuations impacting system interconnectivity
Power and integrated power
Identify changes in the harmonic voltage and current included in the output

Assess_the_power_quality_of_power_conditioners

Extensive Product Line Field Measuring Instruments

Memory HiLogger LR8400-23 (PV Edition)
(LR8400-92) Clamp On AC/DC Sensor CT9692-90, (LR8400-93) Clamp On AC/DC Sensor CT9693-90
Differential Probe 9322
Magnetic Adapter 9804-01 (Red)
Magnetic Adapter 9804-02 (Black)
Option Parts Set (Includes all of the following)
- Pyranometer (Manufactured by EKO INSTRUMENTS for LR8400-92/ -93)
- Thermocouple (20m)
- Power Cord (for Differential Probes)
- BNC Conversion Cable x 2 (for Clamp Sensors and Differential Probes)
- Magnetic Sheet

Hioki LR8400-93 PV Power Verifier Specifications

Input (Fixed channels) (Automatic setting of conversion ratio)	[unit1-ch1] Voltage measurement mode, 1 V f.s., 1,000 V conversion ratio [unit1-ch2] Current measurement mode, 1 V f.s., 1,000 A conversion ratio [unit1-ch3] Insolation measurement mode, output conversion ratio for selected Pyranometer [unit1-ch4] Panel temperature measurement mode, K thermocouple 100°C f.s., 1°C conversion ratio
Expansion channel settings	[unit1-ch5] to [unit1-ch11] Select and add as voltage, thermocouple, or clamp (2,000 A, 200 A, 100 A, 20 A, 10 A). *[unit1-ch12] to [unit1-ch15] and [unit2-ch1] to [unit2-ch15] cannot be used in PV mode.
Equations (Fixed channels) (Automatic setting of equation)	[W1] Power (kW) = Voltage (Ch. 1-1) × current (Ch. 1-2) [W2] Power integration (kWh) = Voltage (Ch. 1-1) × current (Ch. 1-2) × measurement time (h) [W3] Estimated power (kW) = Insolation strength (Ch. 1-3) / Gs (standard test condition of 1 kW/m2) × (1 + temperature loss1) × (1 - coefficient for other losses) × photovoltaic cell rated output (kW) [W4] Estimated integration (kWh) = Insolation strength (Ch. 1-3) / Gs (standard test condition of 1 kW/m2) × (1 + temperature loss1) × (1 - coefficient for other losses) × photovoltaic cell rated output (kW) × measurement time (h) *1 Temperature loss = Photovoltaic cell maximum output temperature coefficient × (panel temperature (Ch. 1-4) - 25) / 100 [W5] AC estimated power (kW) = Estimated power (w3) × power conditioner conversion efficiency (reference value) [W6] AC estimated integration (kWh) = Estimated energy (w4) × power conditioner conversion efficiency (reference value) [W7] Estimated power approximation rate (%) = Energy (w2) / estimated energy (w4)
Display	PV wave + Value, PV wave + Crsr, Gauge + PV wave, PV value, Estimate power, AC estimate (reference values)
Other specifications	Functionality is identical to that of the LR8400-20 when PV mode is OFF.

Combination status with LabVIEW or MATLAB script

Hioki_LR8400-93_PV_Power_Verifier_Options

Tech Specs

Dataloggers / Data Acquisition/Data Recorders Template
Type (Recorders)	Data Logger
Style (Recorders)	Bench / Portable
# Channels Expanded plus Logic (Recorders)	60 EA
Display (Recorders)	Built-in, Included w/ Base Unit
Sampling Interval (Controllers/Recorders)	10 ms
Sampling Frequency (Recorders)	100 S/s (0.0001 MS/S)
Input Types (Controllers/Recorders)	Current / 4-20 mA, Voltage
Output Types (Controllers/Recorders)	Logic / SSR
Power Source	AC Line, Battery
Screen Size	5.7 IN
Special Functions (Recorders)	External Trigger, Flow / Speed Totalization, PC Software Available
Data storage	Yes
# Data Points	1000000
Isolated Inputs (Recorders)	Yes
Accuracy	±10 μV - ±10 mV, depending on range Accuracy Depends on range selected
Test Equipment General Attributes
Unique Features	2000A AC/DC Sensor
Safety Approval	CE
Interfaces I/O	LAN / Ethernet, USB
Product Weight	5 LBS
Product Height	2.6 IN
Product Length	10.7 IN
Product Width	7.2 IN
Shipping Weight	9 LBS
Data Logging	Yes
ECCN Number	3A992
Country of Origin	Japan
Shipping Height	8 IN
Shipping Length	15 IN
Shipping Width	10 IN

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Hioki LR8400-93 PV Power Verifier

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Hioki LR8400-93 PV Power Verifier

Hioki Meets A Variety of PV Applications

Extensive Product Line Field Measuring Instruments

Hioki LR8400-93 PV Power Verifier Specifications

Tech Specs

Dataloggers / Data Acquisition/Data Recorders Template

Test Equipment General Attributes

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