Miltel SpeedRead STx: Difference between revisions
Categorisation per 2026-09 category review |
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=Device= | =Device= | ||
[[File:Miltel SpeedRead HPTx rear.jpg|thumb|Speed HPTx transmitter, rear view with FCC label. FCC ID MLLSPEEDHPTX450 external photo (FCC exhibit 239786)]] | |||
Device is a separated unit from the actual meter, Enclosed there’s a Battery a pcb with a PIC microcontroller (firmware-read protected) and an FM encoder | Device is a separated unit from the actual meter, Enclosed there’s a Battery a pcb with a PIC microcontroller (firmware-read protected) and an FM encoder | ||
Each device can be hooked up to at least 4 (possibly more) sensor, which in turn are connected to the meter | Each device can be hooked up to at least 4 (possibly more) sensor, which in turn are connected to the meter | ||
[https://store.abtwater.com/cdn/shop/products/IMG_0196.JPG Example Photo] | [https://store.abtwater.com/cdn/shop/products/IMG_0196.JPG Example Photo] | ||
=Operation= | =Operation= | ||
[[File:Miltel SpeedRead HPTx installation.jpg|thumb|Typical installation: transmitter wired to three water meters. Figure: Speed HPTx User Manual (FCC ID MLLSPEEDHPTX450)]] | |||
Each probe contains a reed switch and it is pulsed by the meter’s spinner on each full cycle. The meter can count it individually and according to the configured time, transmit this information wirelessly to either the repeater (re-transmits the same signal) or the concentrator (uploads the information to the system’s backend) installed in the area. | Each probe contains a reed switch and it is pulsed by the meter’s spinner on each full cycle. The meter can count it individually and according to the configured time, transmit this information wirelessly to either the repeater (re-transmits the same signal) or the concentrator (uploads the information to the system’s backend) installed in the area. | ||