Dragino | SKU: PS-LB-I3-868

Dragino PS-I Series | LoRaWAN Submersible Liquid Level Sensor

Name: Dragino PS-I Series | LoRaWAN Submersible Liquid Level Sensor
Brand: Dragino
SKU: PS-LB-I3-868
Price: 153.0 EUR
Availability: InStock

Price incl. 19% VAT

€153,00

Price excl. VAT

€128,57

Shipping calculated at checkout. Shipping policy

The Dragino PS-I Series is a LoRaWAN submersible pressure sensor for water level and liquid depth.

Accuracy: 0.2% F.S. depth measurement
Probe: 304 stainless steel, IP68 for immersion
Setup: BLE configuration and wireless OTA updates

Frequency/Region

Power Source

Cable Length

VAT & Business Purchases

Prices include VAT at the rate of your EU delivery country, so the price shown is the price you pay. EU businesses with a valid VAT number can buy VAT-free: enter your company name and VAT number at checkout and VAT is removed under the intra-community reverse-charge rules. Orders delivered within Cyprus always include Cyprus VAT.

Secure Payment & Warranty

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Warranty & Support: Consumer purchases are covered by the 2-year legal guarantee of conformity, and manufacturer warranty terms apply per brand. Our engineering team at shopioT provides technical support.

Delivery and Shipping

Tracked delivery within Cyprus by ACS Courier, and to all EU member states, the United Kingdom and Switzerland by FedEx International Priority. Orders ship from our warehouse in Nicosia, Cyprus, typically within 1–3 business days. Shipping cost is calculated at checkout by destination and parcel weight. See our Shipping Policy for rates and delivery times.

EU business? Enter your company name and a valid EU VAT number at checkout to remove VAT (reverse charge).

Description

The Dragino PS-I series is a high-performance LoRaWAN Immersion-Type Liquid Level Sensor engineered for precise depth measurement in water tanks, wells, and open reservoirs. By measuring the hydrostatic pressure of the liquid, the sensor accurately calculates the water level and transmits the data wirelessly across several kilometers. The probe features a 304 stainless steel body and a high-stability pressure transmitter, ensuring long-term durability even in permanent submersion. With its ultra-low power consumption and flexible power configurations, the PS-I series provides a "set-and-forget" solution for critical water resource management and industrial flood monitoring.

Professional Depth Intelligence

Hydrostatic Precision Advanced temperature compensation and 0.2% full-scale accuracy ensure stable level readings across varying environmental conditions.

NFC & BLE Integration Simplify field deployment with Bluetooth (BLE) configuration via smartphone and support for wireless OTA updates for remote maintenance.

Submersible Monitoring Scenarios

• Smart Agriculture: Monitor irrigation reservoir levels and groundwater well depths in remote farming areas.

• Flood Detection: Track water levels in rivers, sewers, and drainage pits to provide early flood warnings.

• Industrial Storage: Automate level alerts for large industrial water tanks and liquid storage facilities.

Immersion Model Variants

Select the appropriate cable length (I-series) for your installation depth:

Model I1: 1m Cable

Model I2: 2m Cable

Model I3: 3m Cable

Model I4: 4m Cable

Model I5: 5m Cable

Model I10: 10m Cable

Dragino Power Options

• Model LB: 8500mAh Non-rechargeable battery for long-term multi-year operation.

• Model LB2: High-capacity 19000mAh battery for maximum maintenance-free longevity.

• Model LS: 3000mAh Solar-powered rechargeable battery for sustainable deployments.

What is in the Box?

• 1 x Dragino PS LoRaWAN Transceiver

• 1 x Submersible IP68 Liquid Level Probe (Selected Cable Length)

• 1 x Quick Start Guide

Product Certifications

IP68

Specifications

Primary Communication Protocol

LoRaWAN
Frequency/Region

EU868
Antenna Type

External
LoRaWAN Class

Class A
Backhaul Communication

Bluetooth/BLE
Radio & Range

TX power: up to +22 dBm
Sensitivity: down to -139 dBm
Frequency: 862–1020 MHz (EU868 variant)
Configuration Method

Bluetooth, USB, Downlink
Activation Method

OTAA, ABP
Monitoring Parameters

Liquid Level (Pressure), Temperature, Battery Voltage
Measurement Technology

Liquid level: immersion-type pressure probe, 316 stainless steel, CGYPU 5 × 0.2 mm² cable
Measurement Range

Liquid level (immersion probe): customizable up to 100 m, set by ordering code (e.g. I10 = 0–10 m with 10 m cable)
Measurement Accuracy

Pressure/level: 0.2% F.S
Long-term stability: ±0.2% F.S / year
Power Source

Battery (Non-rechargeable), Battery (Rechargeable), Solar Powered
Power Input

PS-LB-I: 1 × 8500 mAh Li-SOCl2, non-rechargeable; PS-LS-I: solar panel + 3000 mAh Li-ion rechargeable
Power Consumption

Sleep: 5 µA @ 3.3 V, LoRa transmit: 125 mA @ 20 dBm; 82 mA @ 14 dBm
Battery Type

Li-SOCl2, Li-ion
Battery Capacity

8500mAh, 19000mAh, 3000mAh
Battery Life

Up to 5 years (manufacturer figure)
Enclosure Material

PC (Polycarbonate)
Mounting Options

Wall Mount, Pole Mount, DIN-Rail Mount
IP Rating

IP68
Environment Rating

Outdoor, Industrial
Operating Temperature

-40°C to +85°C
Warranty

2 Years

Document Library

PS-I Datasheet

Payment & Security

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Dragino PS-I Series | LoRaWAN Submersible Liquid Level Sensor

VAT & Business Purchases

Secure Payment & Warranty

Delivery and Shipping