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NV08C-RTK-M-2xOBS421x-Li7-AL-FL-WR

NV08C-RTK-M @ 2*OBS421x (FL/WR Alu Box, 7 Ah Li-Ion) : 1900 EUR *

NV08C-RTK-M-2xOBS421x-Li7-AL-FL-WR

Example photos (ext. Design): [ 1 ] , [ 2 ] , [ 3 ] , [ 4 ] , [ 5 ] , [ 6 ] , [ 7 ] , [ 8 ] , [ 9 ] , [ 10 ] , [ 11 ] , [ 12 ]
Weather resistant RTK rover with NV08C-RTK-M* and double cB-OBS421x-24* as ruggedized mobile device (7 Ah Li-Ion battery powered, redundant battery cells with extra protection circuitry)
By using the Bluetooth module cB-OBS421x-24 ("… 13 dBm output power, 300 m range, 1.3 Mbps throughput, advanced multipoint capability with 7 slaves …"), for example, a smartphone can be used as external NTRIP client (e.g. for VRS providers), in addition to the actual GIS Tablet.
Enhanced battery power supply design (up to 2 A charge current, charging socket as classic round jack 5.5/2.1 mm; permissible voltage range 8-28 VDC), high-efficiency voltage regulators (e.g. TPS63060* as well as TPS61202*) and additionally several LED color controls for operation, Bluetooth connection and data activity as well as low battery warning
Multi-level protection of the battery cells against dangerous deep discharge (basic circuitry with 2.5 V cut-off in battery pack itself, but also with already 3.0 V precise undervoltage lockout in main voltage regulator (TPS63070*), allowing to continue the active battery fuel gauging even after switch off the device (on critical low state-of-charge)
If necessary (e.g. already quite aged cells), uncomplicated replaceable battery pack (1SxP protected Lithium-Ion <= 8 Ah, fuel gauge configured for already assembled battery) with particularly reliable connector: [ 1 ] , [ 2 ] , [ 3 ]
Device assembling with tough and high-grade components (for instance Amphenol MUSB jack* and IP 65 rated switch* and so on)
Power supply voltage for external GNSS antenna with 5 VDC, thus also suitable for larger geodetic antenna models
Power option #1 (50 EUR surcharge): Battery pack (also 7 Ah gross) made of INR cells with extra long life and high cycle resistance, also extended voltage range 3-30 VDC and therefore comfortably rechargeable on energy sources with USB output like Powerbanks (appropriate USB cable included)
Power option #2 (150 EUR surcharge): enhanced battery charger and DPPM ("Dynamic Power Path Management") with BQ24075* as well as self-calibrating battery fuel gauge BQ27441-G1* (patented "Impedance Track" algorithm continually optimizes accuracy by learning the battery capacity and resistance profile to account for cell-to-cell variations and battery aging), reliably accurate percentage monitoring of battery SoC (State-of-Charge) as well as discharge or charging currents and battery SoH (State-of-Health) with OLED display (even very energy-efficient by itself)
Exclusive features of the FeldLog Software for these devices as "Original FeldLog Hardware": [ 1 ] , [ 2 ] , [ 3 ] , [ 4 ]

Price information

* : All prices are exclusive of VAT as well as shipping costs
Shipping from Germany abroad usually corresponds exactly to the current prices of DHL*

Requesting

Obligation inquiry via E-Mail*