... | ... | @@ -12,14 +12,15 @@ Early ideas on how to design the LUVI UV-meter that may be helpful to see the de |
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### Box
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- [Camdenboss](https://www.camdenboss.com)
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- [45 Series](https://www.camdenboss.com/camden-boss/enclosures/plastic-enclosures/handheld-cases/palm-cases-(45-series)/c-23/c-466) - Design choice
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- [45 Series](https://www.camdenboss.com/camden-boss/enclosures/plastic-enclosures/handheld-cases/palm-cases-electronic-enclosures-(45-series)/c-23/c-2097)
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- [CHH451PBK - 45 Series enclosure, handheld electronics enclosure ABS](https://www.camdenboss.com/camden-boss/chh451pbk-45-series-enclosure%2c-handheld-electronics-enclosure-abs/c-23/p-17800)
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- 117.5 mm x 72.5 mm x 25.5 mm
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- Integrated 9V battery compartment with clip
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- Silicon rubber boot as option
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- [CHH456PBK Recessed lid (for a label)](https://www.camdenboss.com/camden-boss/chh456pbk-45-series-enclosure/c-23/p-17815) - [Farnell](https://fr.farnell.com/camdenboss/chh456pbk/boitier-taille-1-pp3-noir/dp/1894790)
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- [CHH451BBK - 45 Series rubber boot, Size 1, Black](https://www.camdenboss.com/camden-boss/chh451bbk-45-series-rubber-boot/c-23/p-17796)
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- Silicon rubber boot as option (delivered with each LUVI) CHH451PBK
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- [Farnell](https://fr.farnell.com/camdenboss/chh456pbk/boitier-taille-1-pp3-noir/dp/1894790)
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- Dedicated rubber protection: [CHH451BBK - 45 Series rubber boot, Size 1, Black](https://www.camdenboss.com/camden-boss/chh451bbk-45-series-rubber-boot/c-23/p-17796)
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- Design
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- Cutouts for display, pushbutton, sensor
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- Factory-made cutouts for display, pushbutton and UV-sensor
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- Factory-printed customisation
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... | ... | @@ -51,10 +52,9 @@ Early ideas on how to design the LUVI UV-meter that may be helpful to see the de |
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- sglux [SiC UV TOCONs / UV-Index (Erythema)](https://sglux.de/en/product-category/sic-uv-tocons/broadband-tocons/)
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- [TOCON\_E2](https://sglux.de/en/produkt/tocon_e2-en/)
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- Gives 0-5V output
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- "Scatter" (tolerance) of ±20%.
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- See [sglux FAQ](https://sglux.de/en/faq): *What about the TOCON scatter?*
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- Higher sensitive sensors exist and is used in specialist version
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- [TOCON\_E1](https://sglux.de/en/produkt/tocon_e1-en/)
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- Higher sensitive sensors exist and is used in specialist version: [TOCON\_E1](https://sglux.de/en/produkt/tocon_e1-en/)
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- "Scatter" (tolerance) of ±20%, see [sglux FAQ](https://sglux.de/en/faq): *What about the TOCON scatter?*
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... | ... | @@ -62,15 +62,15 @@ Early ideas on how to design the LUVI UV-meter that may be helpful to see the de |
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### Printed Circuit Board
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- Holds
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- TOCON mounted on a separate PCB to allow a 90 degrees angle to have opening at the front-side of box
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- Diode for protection of battery reversal
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- UV-sensor mounted on a separate PCB to allow a 90 degrees angle to have opening at the front-side of box
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- Diode for protection against battery reversal
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- Ultra-stable 5 Volt reference voltage IC that powers all components
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- Display/voltmeter
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- Needs careful adjustment in height when soldering. 3D-printed template for assembly is designed.
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- Resistors and multi-turn potentiometer for the full-scale adaptation and calibration
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- Resistors and multi-turn potentiometer for the zero-reading calibration
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- Connector for pushbutton
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- Wires to the 9V battery clip
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- Display/voltmeter
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- Needs careful adjustment in height when soldering. 3D-printed template for assembly is designed
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