The 69XXN is a high accuracy wireless transducer that eliminates hard wiring and provides remote process monitoring via LoRaWAN wireless communication with simple device configuration via Bluetooth Low Energy connection. Certified to Intrinsic Safety Class I, Div. I, Groups A, B, C, D, and T4.
The 69XXN series wireless pressure transducer is suitable for liquid or gas pressure measurements, even for difficult media such as contaminated water, steam, and mildly corrosive fluids. The wetted material of the pressure port is made of 316L stainless steel and the transducer’s durability is excellent with no O-rings or organics exposed to the pressure media. The 69XXN is weatherproof (IP66/IP67) and approved to the latest FCC, IC, and CE standards.
Product Features
Multiple wireless communications options including LoRaWAN (868 MHz (EU) / 915 MHz (NA) and Bluetooth Low Energy
Lightweight and small form factor
Programmable thresholds for event detection
Easy device configuration via TE SensorConnect smartphone application
Explosive atmosphere certified (some models)
Programmable and customer configurable
BSPP / NPT threads options available
29 PSI to 5,000 PSI pressure range
Technical Specifications
18-month typical battery life @ 1 min Tx / measure intervals in temperatures from 0°C to 40°C
12-month typical battery life @ 1 min Tx / measure intervals in temperatures from -20°C to 40°C
8-year typical battery life @ 10 min Tx / measure intervals in temperatures from 0°C to 40°C
Max weight: 170g (with battery)
Accuracy as high as ±0.1%FS
868MHz (EU) /915MHz (USA) frequencies
Weatherproof (IP66/IP67)
Wide operating temperature range from -30°C to 75°C
Rugged construction can withstand 50g shock/ 8g vibration.
Battery model SAFT LS17330 included
Hazardous Location Certifications
Intrinsic Safety Models
This equipment is certified for Intrinsic Safety when model code "EX" is selected during the ordering process. Please refer to the datasheet for detailed ordering information.
IS Class I, Division 1, Groups A, B, C, D, T4
Class I, Zone 0, AEx ia IIC T4 Ga
Ex ia IIC T4 Ga; Ta / Process Temp: -30°C to +75°C
TE Connectivity's 65xxN & 69xxN series wireless pressure sensors bring practical innovation to industrial monitoring. Engineered with LoRaWAN® and Bluetooth® technology, these compact sensors fit seamlessly into various environments, from tight spaces to remote infrastructures. They offer a wide pressure sensing range, reducing the need for multiple sensors and simplifying system integration, with an impressive battery capacity of 2100 mAh. Watch this product introduction video now, for a more efficient approach to modern industrial monitoring.
Welcome to our step-by-step guide on installing a battery in your wireless pressure sensor. In this video, we'll walk you through the simple process to ensure your sensor is up and running smoothly.
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