World's 1st Integrated LPWAN Pressure Measurement System
PDS2-L
Low Power Differential Pressure Transmitter for Liquid and Gas Media
Description
Suitable for following applications:
- Pump Performance Monitoring
- Water Pipeline Pressure Monitoring
- Pressurised System Monitoring
- Chiller and Cooling System Monitoring
- Hydraulic and Pneumatic Systems Monitoring
- Liquid Storage Level Monitoring
- Spraying System Monitoring
- Air Compressor Monitoring
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 liquids and gases compatible with SS316
Sensor
Range:
Selectable between 0~0.1 to 25 bar
Accuracy:
0.25 (typ.) %Span
Resolution:
0.01 %Span
Pressure Reference:
Differential
Temperature Coefficient of Zero:
0.02 %FS/°C
Temperature Coefficient of Span:
0.02 %FS/°C
Long Term Stability (1 Year):
0.3 %Span
Pressure Overload:
200 (positive side); 100 (negative side, max 10bar) %FS
Pressure Cycles (Zero to Full Scale):
10+ Million
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 / Olive, Enclosure: ASA/POM
Process Connection:
G1/4 Male (or others on request)
Weight:
550g
Protection Rate:
IP65 /IP67, UV Protected
Communication
LoRaWAN Version, Class:
1.0.2revB, Class A (Class C on request)
LoRaWAN Activation Type:
OTA (default), ABP
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
PDS2-L - Frequency Zone - Range - (customised options)
Note: Standard product comes with AU 915-928MHz, 5m range and external antenna
PDS2-L's Distributors
