LevelVent 5 Specifications

LevelVent 5 Logger Specifications
Level Sensor: Piezoresistive Silicon with Hastelloy Sensor
Accuracy: ± 0.05% FS Typical
Stability of Readings: Superior, low noise
Resolution: 0.001% FS to 0.0006% FS
Units of Measure: m, cm, ft., psi, kPa, bar, ºC, ºF
Normalization: Automatic Temperature Compensation
Temp. Comp. Range: 0º to 50ºC
Temperature Sensor: Platinum Resistance Temperature Detector (RTD)
Operating Temperature: -20ºC to 80ºC
Temp. Sensor Accuracy: ± 0.05ºC
Temp. Sensor Resolution: 0.003°C
Battery Life Estimate: 10 Years — based on 1 reading/minute
Clock Accuracy (typical): ± 1 minute/year (-20ºC to 80ºC)
Maximum # Readings: 150,000 sets of readings
Memory: Slate and Continuous
Communication: 9600 bps Solinst USB
Size: 22 mm x 173 mm (7/8" x 6.8")
Weight: 190 grams (6.7 oz)
Corrosion Resistance: Baked-on coating using polymerization
technology (inside and out)
Wetted Materials: Delrin®, Viton®, Polyurethane (TPU boot) 316L stainless steel, Hastelloy, PFAS-free PTFE coating
Sampling Modes: Linear, Event & User-Selectable with Repeat Mode, Future Start, Future Stop, Real-Time View
Measurement Rates: 1/8 sec to 99 hrs
Barometric Compensation: Automatic



Models Full Scale (FS) Accuracy Resolution
M5 5 m (16.4 ft) ± 0.3 cm (0.010 ft) 0.001% FS
M10 10 m (32.8 ft) ± 0.5 cm (0.016 ft) 0.0006% FS
M20 20 m (65.6 ft) ± 1 cm (0.032 ft) 0.0006% FS


LevelVent 5 Wellhead
Materials: Black Delrin, 316 Stainless Steel, Viton
Dimensions: 30 mm x 76 mm (1.2" x 3.0")
Operating Temperature: -20ºC to 80ºC
IP Rating: IP 64 (dust and splash proof)


Telemetry Applications

levelsender 5 logo
sts 5 logo
sts 5 logo
rrl 5 logo

Integrate the LevelVent 5 with Solinst Telemetry Systems, which use the latest wireless technologies.


LevelVent 5 Vented Cable Options

LevelVent 5 vented cable assemblies are available in custom lengths of up to 500 feet.

Vented cables contain communication wires, as well as a vent tube running the length of the cable. Vented cables provide direct read communication from the LevelVent 5 logger to the wellhead. The vent tube and wires are jacketed in polyurethane, providing durability and protection.

The vented cables are easily and securely connected to the LevelVent 5 logger and wellhead, using twist connections. A 2" Well Cap Assembly and hanger bracket are included to support the wellhead and vented cable when deployed.


LevelVent 5 Vented Cable
Wetted Materials: Polyurethane, Nickel plated Brass, Viton
Diameter: Cable: 8 mm (0.32"), Connectors: 20 mm (0.79")
Lengths: 1 to 500 ft
Max. Bend Radius: 25 mm (1")
Operating Temperature: -20ºC to 80ºC


Solinst Levelogger App & Levelogger 5 App Interface

The Levelogger 5 App Interface uses Bluetooth® technology to connect your LevelVent 5 to your smart device. With the Solinst Levelogger App, you can download data, view real-time data, and program your dataloggers (see Model 3001 Levelogger 5 App Interface data sheets).

solinst levelogger app and levelogger 5 app interface

Download on the App Store

Get it on Google Play


solinst datagrabber datalogger data transfer device

DataGrabber 5

The DataGrabber 5 is a field-ready data transfer device that allows you to copy data from a LevelVent 5 onto a USB flash drive key, with one push-button. The DataGrabber 5 is compact and very easy to transport.


Versatile Submersible Water Level Transmitter

versatile submersible water level transmitter

Solinst also offers the Model 301 Water Level Temperature Sensor for communication using MODBUS or SDI-12, interchangeable as needed. It provides continuous, stable water level and temperature transmission with options for vented and absolute pressure sensor setups. The Water Level Temperature Sensor is easy to integrate into existing monitoring systems, e.g. SCADA or PLC, and can be used to measure hydrostatic liquid levels long-term in industrial, municipal, and environmental applications (see Model 301 WLT Sensor data sheet).


®The Apple logo is a trademarks of Apple Inc., registered in the U.S. and other countries. App Store is a service mark of Apple Inc. Google Play is a trademark of Google Inc.
The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Solinst Canada Ltd. is under license.
®Delrin and Viton are registered trademarks of DuPont Corp.
™DataGrabber is a trademark of Solinst Canada Ltd.