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Due to the self calibrating design of the detector as dust builds up on the optics the internal signal is increased to The SD-521 has a probe length of 300mm and should NOT compensate, this results in the detector maintaining be used in ducts with a diameter or square size greater than sensitivity during operation.
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For the latest information and product updates, register at www.sontay.com Whilst every effort has been made to ensure the accuracy of this specification, Sontay cannot accept responsibility for damage, injury, loss or expense resulting from errors or omissions. In the interest of technical improvement, this specification may be altered without notice.
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