PLD2-L - Marketplace – The Things Network

Description

Suitable for following applications:

Water Tank
Chemical Tanks
Liquid Delivery Systems
Water Resources Level
Flood Monitoring
Diesel Tank
Liquid Storage
Hydraulic Containers
Wastewater Tank
Water Trough

# End Device

# Indoor

# Industrial IoT

# Logistics

# LoRaWAN Certified

# Outdoor

# US 902-928

Specifications

MAIN FEATURES:
Compatible with all LoRaWAN frequencies
Wide range of industrial applications
High accuracy
Designed to meet outdoor applications
Long-term durable performance in harsh environment
Ultra-low power
* Suitable for tank and storage level monitoring of liquids compatible with Stainless Steel

Sensor

Level Range:

2, 5 10 (or other ranges up to 200) m H2O

Level Accuracy:

0.25 (typ.) %Span

Temperature Accuracy:

2 (typ.) °C

Resolution:

0.01 %Span

Pressure Reference:

Vented Gauge

Temperature Coefficient of Zero:

<0.03 %FS/°C

Temperature Coefficient of Span:

<0.03 %FS/°C

Long Term Stability (1 Year):

<0.2 %Span

Overload Protection:

150 %FS

Load Cycles (Zero to Full Scale):

10+ Million

Storage/Operation Temperature:

-20 ~ +85°C

Compensated Temperature:

0 ~ 60°C

Power

Power Supply:

Built-in Replaceable Lithium Battery, External Power (option)

Rated Voltage:

3.6V

Battery Lifetime:

50,000+ Readings and 10,000+ Transmission (more than 10 years for most applications)

Physical Specification

Materials:

O-Ring: Viton, Body: SS304, Diaphragm: SS316, Oil: Silicon, Enclosure: ASA/POM

Process Connection:

No Process Connection (or on request)

Weight:

~1,200g (for 5m range)

Protection Rate:

IP65 and UV protected enclosure and IP68 sensor head

Communication

LoRaWAN Version, Class:

1.0.2revB, Class A (Class C on request)

LoRaWAN Frequency Zone:

AS923, EU868, US902-928, AU915-928

LoRaWAN Activation Type:

OTA (Default), APB

Sampling Type:

Periodic (Default), Event Triggered

Sampling Period:

Configurable via downlink (Default 4 hours)

Transmission Type:

Per sample (Default), Event Triggered, Conditional

Parameter Configuration:

Over-the-air via LoRaWAN downlinks

Locally via wireless connectivity

Firmware Update:

Locally via wireless connectivity, Over The Air

Technical details

ORDERING CODE
PLD2-L - Frequency Zone - Range - (customised options)

Note: Standard product comes with AU 915-928MHz, 5m range and external antenna