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The Newport 840-C is a wideband thermopile/pyroelectric detector designed for precise optical power measurements across a broad spectral range, from UV to mid-IR. It is compatible with Newport’s C-series meters, offering automatic calibration for reliable integration. Built with a heat-resistant and rugged housing, the 840-C safely handles high average power levels, making it ideal for demanding photonics and laser applications.
This detector is suited for use with high-power or broadband sources including lasers, flash lamps, and blackbody sources. Its durable construction ensures stable long-term performance in laboratory and industrial environments.
Testwall can supply the used Newport 840-C, 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 Newport 840-C.
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.
