English
Contact us
Home / Products / Aquatos Web LTX

Aquatos Web LTX

Flagship data logger with LTE-M cellular and 24 SDI-12 channels. Fully programmable, TLS-encrypted, IP68, up to 10 years off-grid.

Aquatos Web LTX, design, interfaces and technical data
Data logger · Type 1500

Aquatos Web LTX

The flagship. LTE-M cellular, 24 SDI-12 channels, TLS-encrypted. Fully programmable, in a 2″ stainless-steel tube or Bopla industrial enclosure. Up to 10 years off-grid in the field.

  • LTE-M + NB-IoT fallbackGlobal roaming, optional redundant antenna paths
  • 24 SDI-12 V1.3 channelsCable lengths >500 m, extensive sensor integration
  • Up to 4 physical sensorsVia M12×1.5 cable gland with pressure-equalisation element, 2-in-1
  • TLS · BSI-gradeEncrypted sensor to portal, end-to-end
  • Bluetooth 5 (BLE)Browser-based commissioning, no app required
Aquatos Web LTX data logger with accessories
Technical specifications
CellularLTE-M (NB-IoT fallback)
Short-rangeBluetooth 5 (BLE)
EncryptionTLS, BSI-grade
Digital channels24 (SDI-12 V1.3)
Battery lifeUp to 10 years*
Temperature range−25 °C to +85 °C
Ingress protectionIP68
Form factor2″ stainless tube or Bopla industrial enclosure
Physical sensorsUp to 4 (M12×1.5 gland with pressure-equalisation element)
CertificationCE (RED, EMC) · RoHS

* >3 million measurements / >30,000 transmissions

Licence model: No annual hosting or SaaS fees. A one-off setup licence per device, valid for the device's lifetime, including Sensormanager cloud access.

Not sure which model fits? Compare the Aquatos family →

Downloads
Datasheet236 KB Water level & conductivity datasheet235 KB User manual1.1 MB
In detail

Aquatos Web LTX in detail.

Complete set, close-up and exploded view — pressure sensor connection, stainless-steel housing, electronics.

Aquatos Web LTX with attached pressure sensor and 5–10 m cable — the typical scope of delivery.

Complete set

Aquatos Web LTX with attached pressure sensor and 5–10 m cable — the typical scope of delivery.

Aquatos Web LTX in V4A stainless steel. Sensor head on the left, antenna connector on the right.

Close-up

Aquatos Web LTX in V4A stainless steel. Sensor head on the left, antenna connector on the right.

Internal layout: electronics, battery and the V4A housing sleeves of the Aquatos Web LTX. Built for service.

Exploded view

Internal layout: electronics, battery and the V4A housing sleeves of the Aquatos Web LTX. Built for service.

In the field

Aquatos Web LTX in the field

Click any image to enlarge.

Commissioning a stage gauge: configuring the Aquatos Web LTX over Bluetooth while the first readings come up in Sensormanager.
Commissioning a stage gauge: configuring the Aquatos Web LTX over Bluetooth while the first readings come up in Sensormanager.
Groundwater station in a public pavement: gauge tube and logger flush-mounted, unobtrusive, but reporting hourly.
Groundwater station in a public pavement: gauge tube and logger flush-mounted, unobtrusive, but reporting hourly.
Stainless gauge shaft opened for service: the Aquatos Web LTX stays in the gauge tube, measurement continues in the background.
Stainless gauge shaft opened for service: the Aquatos Web LTX stays in the gauge tube, measurement continues in the background.
Flush installation on a concrete foundation: cast-iron cover, protected from water and frost.
Flush installation on a concrete foundation: cast-iron cover, protected from water and frost.
Gauge shaft in a forest setting: flush-mounted in the ground, the logger keeps running inside.
Gauge shaft in a forest setting: flush-mounted in the ground, the logger keeps running inside.
Walk-in auxiliary gauge tower in the Wadden Sea: massive yellow gauge station with antenna cage, designed for large tidal ranges and storm loads.
Walk-in auxiliary gauge tower in the Wadden Sea: massive yellow gauge station with antenna cage, designed for large tidal ranges and storm loads.
Estimate calculator

How long does one battery set last?

Set measuring and transmission interval — the calculator shows an estimated service life per battery set, calibrated against our field figures (>3 million measurements, >30,000 transmissions).

Estimated service life:

Indicative value. Actual service life depends on temperature, network quality, antenna position and connected sensors — talk to us for a binding system design.

Accessories

4G antennas for LTE-M / NB-IoT

Approved antennas for the Aquatos Web LTX, depending on installation site and reception conditions. Frequency range 700–2700 MHz, IP67, designed for permanent field deployment.

Flat antenna · 81 mm

4G flat antenna 81 mm

Discreet adhesive or screw mounting on the outside of a manhole cover or enclosure. Ø 81 mm, low profile, ideal for below-ground gauge shafts.

  • 700–2700 MHz · 4 dBi
  • IP67 · adhesive / screw mount
  • 3 m cable · SMA connector
Datasheet (DE)594 KB
Screw-mount · 46 mm

4G screw-mount antenna 46 mm

Compact outdoor mounting via M6 thread. Ø 46 mm, ideal for direct attachment to a control cabinet or gauge post without cable routing.

  • 700–2700 MHz · 3 dBi
  • IP67 · M6 screw mount
  • Direct SMA connector
Datasheet (DE)320 KB
Rod antenna · 280 mm

4G rod antenna 280 mm

High-performance rod antenna for difficult reception locations, remote pole mounting or sites with poor LTE coverage. Highest gain in the series.

  • 700–2700 MHz · 5 dBi
  • IP67 · 280 mm height
  • 3 m cable · SMA connector
Datasheet196 KB
Other products

Other products.

Aquatos miniCompact Bluetooth data logger for groundwater and stage-level measurements. Local read-out in the fi… Aquatos nanoAll-in-one 1-inch submersible, sensor, logger and BLE radio in a single stainless housing. Pressure… Measuring buoysRugged stainless-steel floats for lakes, reservoirs, harbours and rivers, standard buoy and shallow… Thermistor chainsThermistor chains for temperature profiles, up to 30 nodes, 200 m cable, ±0.1 °C accuracy. Sensors & adaptersSDI-12 family: piezoresistive and ceramic pressure sensors, frequency/pulse counters, Modbu… Climate stationsCustom-configured climate stations with autonomous solar/battery power. LTE-M or optionally satellit…

Request a consultation

Concrete quote, pricing or system advice, typical response within one business day.

Get in touch → Back to overview