PV Measurements
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| Brand | PV Measurements |
|---|---|
| Origin | USA |
| Type | Import |
| Model | CELL |
| Automation Level | Fully Automatic |
| Active Area | 1 cm² |
| Voltage Measurement Accuracy | ±1% |
| Current Measurement Accuracy | ±1% |
| Brand | PV Measurements |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | IV5 |
| Automation Level | Fully Automated |
| Light Source | Continuous 5 cm × 5 cm ABA-class (optional AAA-class) solar simulator |
| Voltage Ranges | ±2.0 V, ±10.0 V |
| Current Ranges | 0.1 mA to 1.0 A |
| Measurement Method | Four-wire Kelvin sensing |
| Compliance | IEC 60904-9, JIS C 8912, ASTM E927-19 |
| Standard Reference Cell | NREL-traceable 20 mm × 20 mm monocrystalline Si cell with ISO/IEC 17025 calibration certificate |
| Software | Windows-based PV characterization suite with automated data acquisition, parameter calculation, report generation, and audit-trail-enabled export |
| Brand | PV Measurements |
|---|---|
| Origin | USA |
| Product Type | Imported Reference Solar Cell |
| Model | Outdoor Photovoltaic Reference Cell |
| Certification | Compliant with IEC 60904-2 |
| Effective Area | 1 cm² |
| Open-Circuit Voltage (Voc) Temperature Coefficient (TCR) | < 25 ppm/K |
| Voc Tolerance | ±1% |
| Shunt Resistance | 0.004 Ω (for split 156-cell configuration) or 0.13 Ω (for 20 mm × 40 mm shunt resistor, adjustable) |
| Integrated Sensor | Class A RTD-Pt100 (4-wire) |
| Electrical Interface | Amphenol Eco-Mate connectors (X2) for Voc (2-wire), Isc (2-wire), RTD (4-wire), and optional auxiliary cells (2-wire each) |
| Calibration Traceability | NREL (USA) or NIM (China) |
| Brand | PV Measurements |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Product Category | Imported Instrument |
| Model | PVM Test Fixtures |
| Pricing | Available Upon Request |
| Brand | PV Measurements |
|---|---|
| Origin | USA |
| Model | QEX12M |
| Measurement Mode | DC |
| Wavelength Range | 300–1100 nm (extendable to 1400 nm / 1800 nm) |
| Spectral Bandwidth | Adjustable via monochromator slit (default ~10 nm) |
| Wavelength Step | User-selectable (default 10 nm) |
| Repeatability | ±1% (400–1000 nm), ±2% (300–400 nm & 1000–1100 nm) |
| Sample Size Capacity | Up to 1 m × 2 m |
| Bias Light | Broadband, 0–1 SUN, Ø1.5 cm spot, with optional spectral filtering |
| Bias Voltage Range | −5 V to +40 V |
| Photocurrent Protection | 150 mA max |
| Chopper Frequency | 4–200 Hz |
| Calibration Traceability | NIST-traceable reference photodiode |
| Compliance | ASTM E1021-06, IEC 60904-8, ISO 18583 |
| Brand | PV Measurements |
|---|---|
| Model | IV16 |
| Light Source Class | ABA-Class Solar Simulator (Standard) |
| Illuminated Area | 16 cm × 16 cm |
| Voltage Range | ±2.0 V |
| Current Range | 0–10 A |
| Spectral Match Compliance | ASTM E927-23, IEC 60904-9 Ed. 3 |
| Temporal Stability | < ±1% (A-class), < ±3% (B-class), < ±10% (C-class) |
| Irradiance Uniformity | < ±2% (A-class), < ±3% (B-class), < ±10% (C-class) |
| Standard Test Conditions (STC) | 1000 W/m², AM1.5G spectrum, 25 °C ± 2 °C |
| Software | IV Analysis Suite with GLP-compliant data logging, report generation (PDF/text), and audit-trail-enabled parameter calculation (Voc, Isc, Jsc, Pmax, Vmax, Imax, FF, η) |
| Sample Interface | 4-wire Kelvin connection |
| Optional Upgrades | AAA-class simulator, temperature-controlled vacuum chuck, Rs extraction via attenuated-light sweep, automated database export, reverse-bias leakage testing, conveyor integration |