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The Daystar DS-1000 I-V Curve Tracer is a 12 kg portable, self-contained unit designed for photovoltaic system testing. Housed in a rugged 44 x 35 x 20 cm non-metallic case, it uses a capacitive load to vary impedance and captures 1000 current-voltage data pairs per curve. True short-circuit current measurement starts at negative voltage, while advanced switching enables slower sweeps for highly accurate I-V results. The IVPC Windows-based software provides comprehensive analysis and storage.
Equipped with two Type T thermocouple inputs, two analog voltage inputs for irradiance sensors, and both USB and RS-232 interfaces, the DS-1000 ensures complete test coverage. Continuous operation exceeds ten hours on a single battery charge.
Testwall can supply the used Daystar DS-1000, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Daystar DS-1000.
Returns
If you are not completely satisfied with your purchase, simply return the item to us in its original condition within 30 days of receipt.
Returned items should be unused and must be returned in original packaging with any enclosed documentation. We will issue a full refund on receipt, excluding the original delivery charge. Alternatively, if preferred, we will exchange the item.
VAT
Prices exclude VAT. Intra-Community transactions: Under the EU VAT Directive, B2B sales of goods across EU VAT borders is VAT zero-rated.
Where VAT is charged, a rate of 23% is applied.
VAT is not charged outside of the EU.
