Conductivity Transmitter WE-T122 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, realizing real-time reporting of on-site conductivity and status detection data;
  • External conductivity probe with selectable and customizable conductivity detection ranges and mounting methods;

 

Wide selection of conductivity probe specifications

  • Support 0ms/cm~4ms/cm conventional conductivity range, other ranges can be customized;
  • Supports conductivity probes with different levels of accuracy to meet different accuracy requirements;
  • Supports a variety of installation methods such as straight pipe and input;

 

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 conductivity threshold overrun, abnormal conductivity 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 Shidian Technology;
  • Support high definition LCD display, with LED indicators and keys, you can view the conductivity value, alarm information, etc. in real time on site;

¥354¥532

WE-T122 is a series of conductivity monitoring transmitters, the transmission methods include LoRa, RS485, 4G, NB-IOT, etc., and the power supply methods are battery-powered and 24V-powered. The conductivity transmitter adopts high stability digital sensor to realize real-time monitoring and calculation of on-site liquid level, use LoRa, RS485, 4G, NB and other communication to realize long-distance communication, combined with the industrial edge computing gateway products of World Power Technology, uploaded to the equipment management platform of World Power Technology, to realize real-time collection, analyzing and calculating, storing and displaying of the on-site conductivity of the liquid class.

Transmitter body and probe split design, for the site of the measured liquid, as well as installation methods and other different needs, to provide a variety of installation methods, the optimal match with the needs of the application scenario, can be widely used in construction buildings, industrial sites, municipal and other application scenarios.

Dimensions 78 × 121 × 51.4 mm
Power supply method

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transmission 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)

NB

 

LTE Cat NB2: B3/B5/B8

Rate (kbps): Single-Tone: 25.5 (DL)/16.7 (UL)

Multi-Tpne: 127(DL)/158.5(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 1* Key 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
physical property Exterior Dimensions 78(W)*121(H)*51.4(D)mm
Installation Wall-mounted, pole, hoop, rail mounted
monitors Measurement type conductivity
Measurement range Conductivity: 0ms/cm~4ms/cm
Detection accuracy Conductivity: 3%FS
minimum resolution 1us/cm
Installation Input type (special waterproof air guide cable)

 

Dimensional mounting and application topography

Options and accessories

Resource support

WE-T122 Conductivity Transmitter Product Specifications

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