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Power Quality Monitoring Equipment multi-channel measurement instrument meets the monitoring needs of power systems

Power Quality Monitoring Equipment multi-channel measurement instrument meets the monitoring needs of power systems

Power Quality Monitoring Equipment instrument has the capability to simultaneously measure four voltage and four current channels, detecting voltage and current amplitude, phase, frequency, power, and harmonic content from the 2nd to the 64th order. It is suitable for power quality analysis at...

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EL Test Power Supply provides 0 to 1500V DC output

EL Test Power Supply provides 0 to 1500V DC output

EL Test Power Supply is a programmable power supply device specifically developed for the reverse-energizing characteristics of photovoltaic (PV) power plant strings. It converts AC to DC power, inputs it to the solar panels to excite electroluminescence, and is used for detecting defect...

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The price of fully automatic mini weather stations varies from 3900 to 9800 yuan depending on the number of monitored parameters

The price of fully automatic mini weather stations varies from 3900 to 9800 yuan depending on the number of monitored parameters

A fully automatic mini weather station is a highly integrated meteorological observation device, consisting of sensors, a data logger, a solar power system, and a cloud platform. The FT-QC4 model is priced at 3900 yuan, and the FT-QC12 model at 9500 yuan. The price difference is determined by...

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Odor Monitoring Equipment Covers Nine Odor Pollutant Indicators

Odor Monitoring Equipment Covers Nine Odor Pollutant Indicators

Designed according to GB14554-1993 standard, Odor Monitoring Equipment can simultaneously monitor odor concentration and nine pollutants: ammonia, hydrogen sulfide, trimethylamine, methanethiol, dimethyl sulfide, dimethyl disulfide, carbon disulfide, and styrene. The equipment integrates metal...

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IV Curve Testers: Measuring the Current-Voltage Characteristics of PV Modules

IV Curve Testers: Measuring the Current-Voltage Characteristics of PV Modules

IV curve testers acquire current-voltage (IV) characteristic curves by varying the electrical load applied to a solar panel. Capable of measuring voltages up to 400V and currents up to 20A, these instruments can perform comprehensive assessments on PV modules with power ratings of up to 1000W....

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Forest Fire Monitoring System Enables Early Warning of Fire Risk Through Meteorological Data

Forest Fire Monitoring System Enables Early Warning of Fire Risk Through Meteorological Data

The Forest Fire Monitoring System integrates meteorological sensors—such as those measuring wind speed, wind direction, temperature, humidity, and solar radiation—to collect fire risk factor data in real-time and automatically calculate the current fire risk level. Custom-tailored to meet th...

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PV Module IV Curve Tester Measures 400V Module Open-Circuit Voltage and Short-Circuit Current

PV Module IV Curve Tester Measures 400V Module Open-Circuit Voltage and Short-Circuit Current

The PV Module IV Curve Tester features a voltage range of 400V and a current range of 20A, enabling it to test modules up to 1000W. It measures key parameters such as open-circuit voltage, short-circuit current, and maximum power. During field operations, a single measurement takes only 1–2 seconds...

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Meteorological station Solar-Powered and Modularly Designed for Long-Term Field Monitoring

Meteorological station Solar-Powered and Modularly Designed for Long-Term Field Monitoring

Meteorological station is a highly integrated, low-power, rapidly deployable, and user-friendly high-precision meteorological observation device designed for field monitoring applications. It consists of five core components: meteorological sensors, a data collector, a solar power supply syste...

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Series power supply Enabling Precise Detection of Internal Defects in PV Modules via Reverse-Bias Electroluminescence

Series power supply Enabling Precise Detection of Internal Defects in PV Modules via Reverse-Bias Electroluminescence

Series power supply is a device developed specifically to leverage the reverse-bias characteristics of PV power plant strings. By converting AC power into a DC input fed into solar panels, it stimulates electroluminescence (EL), thereby enabling the precise detection of internal defects within...

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Meteorological Station Siting Must Satisfy Three Fundamental Requirements Representativeness, Accuracy, and Comparability

Meteorological Station Siting Must Satisfy Three Fundamental Requirements Representativeness, Accuracy, and Comparability

The selection of a site for a meteorological station must satisfy three fundamental requirements: representativeness, accuracy, and comparability. The station site should be situated in an open, flat area, avoiding valleys and depressions. The distance between the observation field and any iso...

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