Explosion-proof Pressure Transmitter WE-T130 Series

 Product Features

Split design

  • The transmitter body adopts LoRa type to support 410MHz~490MHz band range and SMA antenna interface; 4G type supports full network communication;
  • The transmitter communicates with the WES-WIO wireless terminal through the WES-WIO Edge Computing Gateway to realize real-time reporting of on-site pressure and condition detection data;
  • External pressure probe with selectable and customizable pressure detection ranges and mounting methods;

Wide selection of pressure probe specifications

  • Support 0~1.6MPa conventional pressure range, other ranges can be customized;
  • Supports pressure probes with different levels of accuracy to meet different accuracy requirements;
  • Supports a variety of mounting methods such as straight pipe and threaded;

Robust industrial-grade design

  • IP67 protection rating;
  • Supports -40~85° storage temperature, -20~70° working ambient temperature, and 5~95% relative humidity;

Thorough installation and after-sales maintenance

  • Supports mounting methods such as rail, wall mount, snap ring, hoop, etc;
  • The P0 model supports a 19,000mAh high-capacity lithium battery with a typical endurance of 5 years for a 5-minute reporting cycle and up to 15 years for a 1-hour reporting cycle;
  • It supports rich fault detection functions, including pressure threshold overrun, abnormal pressure value change, low battery and other fault detection, and notifies after-sales maintenance personnel by cell phone text message and email through the equipment management platform of World Power Technology;
  • Support high definition LCD display, with LED indicators and keys, you can view the pressure value, alarm information, etc. in real time on site;

¥941¥996

WE-T130 is a series of explosion-proof pressure monitoring transmitters, the transmission methods include LoRa, RS485, 4G, etc., and the power supply methods are battery-powered and 24V-powered. The pressure transmitter adopts high stability digital sensor to realize real-time monitoring and calculation of on-site pressure, uses LoRa, RS485, 4G and other communication to realize long-distance communication, combines with the industrial edge computing gateway products of World Power Technology, and uploads to the equipment management platform of World Power Technology, to realize real-time collection, analysis and calculation, storage and display of on-site pressure physical quantities.

Transmitter body and probe integrated design, for the site of the measured medium, pressure range, and installation methods and other different needs, to provide a variety of pressure range, installation specifications of the pressure probe, the optimal match with the application scene requirements, can be widely used in construction buildings, industrial sites, municipal and other application scenarios.

Explosion-proof products are explosion-proof transmitters, complying with GB3836.1-2010 and GB3836.4-2010, and the explosion-proof mark is Exib IIBT4.

Dimensions 78 × 121 × 50.8 mm
transmission method

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Power supply method

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specification

functional category Functional Description note
communication interface LORA communication port Antenna connector type: SMA female
Support 410.125~490.125MHz band
22dbm maximum transmit power.
Maximum -147dbm reception sensitivity, open line-of-sight 5KM signal coverage capability
4G MQTT, HTTP, WES cloud service protocols
LTE FDD B1/3/5/8
LTE TDD B34/38/39/40/41 (full band)
Rate (Mbps) LTE FDD: 10.3(DL)/5.1(UL)
LTE TDD: 9.1 (DL)/3.1 (UL)
RS485 Communication protocols Compatible with WES-IO (fixed 9600bps) and Modbus protocols
Baud rate 2400, 4800, 9600, 19200, 34800, 57600, 115200
Data bits 7bit, 8bit
Stop bit 1bit, 1.5bit, 2bit
Check Digit None, Odd, Even
UI 3* Push-button input Refer to UI specification definition, multi-function buttons
2* LED Indicators System, LoRa Communication Indicators
screen (TV, computer or movie) 128*64 dot matrix monochrome LCD
Display of sensor values and status information
Setting up interactions
electricity supply Lithium battery power supply 19000mAh, Li-Ion Battery
24VDC power supply Wide voltage input, 9~30V
matrix working environment Working temperature: -20~70
Operating Relative Humidity: 5% ~ 95%
Storage environment Storage temperature: -40°~ 85
Storage Relative Humidity: 5% ~ 95%
Protection level waterproof and dustproof IP67
ESD 4KV contact, 8KV non-contact
Explosion-proof type Flameproof Exib IIBT4
physical property Exterior Dimensions 96.8*120*141.5mm
Installation threaded installation
monitors Measurement type gauge pressure
Measurement range Pressure: 0~1.6MPa
Detection accuracy Pressure: ±0.5%FS
minimum resolution 1kPa
stability <0.25%RH/year
Installation Threaded mounting, other mounting options can be customized

Mounting dimensions and application topology

Options and accessories

Resource support

WE-T130 Explosion-proof Pressure Transmitter Product Specification V2.0

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