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171 BPT – Battery Operated Pressure Transmitter

SBEM’s Battery Operated Pressure Transmitter 171 BPT offers reliable and accurate pressure measurement for remote or portable applications where power sources are limited. Available in versions with or without display, the 171 BPT is powered by long-lasting lithium batteries, ensuring continuous operation for 2 to 4 years. Featuring a robust stainless steel SS316L housing with IP68 protection, this transmitter withstands harsh environments while measuring pressure in units such as bar, Kg/cm², or Pascal. It supports communication via 4G GSM/GPRS with TCP/IP or MQTT protocols, enabling seamless remote data transmission and real-time monitoring. The transmitter includes user-friendly features such as alarm functions, data logging, and an easy interface for diverse industrial applications in oil and gas, water treatment, HVAC, and process control. Its accuracy of ±0.5% of span and fast response time make SBEM’s 171 BPT a dependable choice for global pressure measurement needs.

  • Features
    • Reliable Performance, Easy Application
    • Alarm function available.
    • Data logging & storage option is available.
    • User friendly Interface
  • Specification
    Parameter Name Parameter Description
    Sensor Type
    1. Absolute Type Sensor
    2. Sealed Gauge Type Sensor
    Pressure range
    1. 20
    2. 35
    3. 70
    4. 100
    5. 200
    6. 400
    7. 600
    8. 1000
    9. 2000
    10. 3500
    11. 7000
    12. 10000
    13. 25000
    14. 40000
    15. 60000
    16. 80000
    17. 90000
    18. 100000
    Pressure Units
    1. Kpa
    2. 10xKPa
    3. 100xKPa
    4. Mpa
    5. 10xMPa
    6. 100xMPa
    7. Bar
    8. Kg/cm2
    9. mmwc
    10. mwc
    Display Version
    1. With Display
    2. Without Display
    Display Parameter Pressure
    Communication Output 4G GSM / GPRS
    Protocols Supported TCP/IP / UDP / MQTT
    Data logging Available
    Accuracy <±0.5 % of span
    Pressure Response time 80mS
    Connector Type
    1. Five Pin Allied Connector (IP68) at Converter End
    2. Four Pin Nylon Connector (IP68) at Sensor End
    Transducer Output 10 mV / V at full scale
    Process Connection 1” BSPT Male Threaded
    Ingress Protection (Sensor) IP68
    Sensor Housing Material Stainless Steel SS316L
    Transmitter Housing Material Aluminum
    Process temperature range 0 to 50 °C
    Cable Length 10 meter, 05 meter
    Converter Mounting Arrangement
    1. Wall Mounting
    2. Channel Mounting
  • Application

    Battery operated pressure transmitters are commonly used in remote or portable applications where access to power sources is limited. They find applications in industries such as oil and gas, water and wastewater, HVAC, and process control.

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