PS-NB-T NB-IOT Thread Installation LoRaWAN Air /Water Pressure Sensor

The PS-NB-T sensors are LoRaWAN Pressure Sensors for Internet of Things solutions. PS-NB-T can measure Air, Water pressure, and liquid levels and upload the sensor data via wireless to the NB-IOT server.

The PS-NB series sensors include  Immersion Type and Thread Installation Type (PS-NB-I), which support different pressure ranges that can be used for different measurement requirements.

The LoRa wireless technology used in PS-NB-T allows the device to send data and reach extremely long ranges at low data rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.

PS-NB-I supports BLE configure and wireless OTA update which make users easy to use.

PS-NB-I is powered by an 8500mAh Li-SOCI2 battery, it is designed for long-term use up to 5 years.

Each PS-NB-I is pre-loaded with a set of unique keys for LoRaWAN registrations, register these keys to the local LoRaWAN server and it will auto-connect after power on.

Features:  

NB-IoT Bands: B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD

Ultra-low power consumption

Measure the Differential Pressure of two input

Different pressure ranges available ( from 100Pa to 10KPa )

Monitor Battery Level

Multiply Sampling and one uplink

Support Bluetooth v5.1 remote configure and update firmware

Uplink on periodically or Alarm Input

Downlink to change configure

8500mAh Battery for long-term use

IP66 Waterproof Enclosure

Uplink via MQTT, MQTTs, TCP, or UDP

Nano SIM card slot for NB-IoT SIM

Specifications:  

Common DC Characteristics: 

Supply Voltage: 2.5v ~ 3.6v

Operating Temperature: -40 ~ 80°C 

NB-IoT Spec: 

NB-IoT Module: BC660K-GL

Support Bands:

B1 @H-FDD: 2100MHz

B2 @H-FDD: 1900MHz

B3 @H-FDD: 1800MHz

B4 @H-FDD: 2100MHz

B5 @H-FDD: 860MHz

B8 @H-FDD: 900MHz

B12 @H-FDD: 720MHz

B13 @H-FDD: 740MHz

B17 @H-FDD: 730MHz

B18 @H-FDD: 870MHz

B19 @H-FDD: 870MHz

B20 @H-FDD: 790MHz

B25 @H-FDD: 1900MHz

B28 @H-FDD: 750MHz

B66 @H-FDD: 2000MHz

B70 @H-FDD: 2000MHz

B85 @H-FDD: 700MHz 

Current Input (DC) Measuring : 

Range: 0 ~ 20mA

Accuracy: 0.02mA

Resolution: 0.001mA 

Voltage Input Measuring: 

Range: 0 ~ 30v

Accuracy: 0.02v

Resolution: 0.001v 

Battery: 

Li/SOCI2 un-chargeable battery

Capacity: 8500mAh

Self-Discharge: <1% / Year @ 25°C

Max continuous current: 130mA

Max boost current: 2A, 1 second

Power Consumption:

STOP Mode: 10uA @ 3.3v

Max transmit power: 350mA@3.3v

Thread Installation probe sensor spec:

Hersman Pressure Transmitter

Measuring Range:-0.1～0~ 60MPa, see order info.

Accuracy: 0.2% F.S

Long-Term Stability: 0.2% F.S ±0.05%

Overload 200% F.S

Zero Temperature Drift: 0.03% FS/℃(≤100Kpa), 0.02%FS/℃(＞100Kpa)

FS Temperature Drift: 0.003% FS/℃(≤100Kpa), 0.002%FS/℃(＞100Kpa)

Storage temperature: -30℃~80℃

Operating temperature: -20℃~60℃

Connector Type: Various Types, see order info

Application:

Hydraulic Pressure

Petrochemical Industry

Health and Medical

Food & Beverage Processing

Auto-controlling house

Constant Pressure Water Supply

Liquid Pressure measuring

Order the suitable thread size and install it to measure the air/liquid pressure

Order Info:

PS-NB-Txx-YY

TXX:

Probe Type:

T20: Thread Type -M20x1.5

T14: Thread Type -M14x1.5

T27: Thread Type -M27x2

TG2: Thread Type -G1/2

TG4: Thread Type -G1/4

TN4: Thread Type -NPT1/4

TP4: Thread Type -PT1/4

PRESSURE RANGE:

A: 0-06MPa

B: 0-1MPa

C: 0-1.6MPa

D: 0-2.5MPa

E: 0-10MPa

F: 0-40MPa

G: 0-60MPa

H: -0.1-0MPa

I: -0.1-0.1MPa

J: 0-5KPa

K: 0-50KPa

L: 0-100KPa

The Pressure sensor has: A,B,C,D,E,F,G,H,I,J,K,L types of sensors which have different ranges as options.

Pls leave a message or send a note to sales@odlstore.com with the Pressure Range types.

YY: The default frequency band

GE: General version ( Exclude SIM card)

1T:  with 1NCE * 10 years 500MB SIM card and Pre-configure to ThingsEye server

Useful Link:

Datasheet

User Manual

Certificate

Firmware