WE-T132 Explosion-proof Temperature Monitoring Transmitters
- It supports a standard temperature range of -50℃ to 200℃, and other ranges can be customized;
- It is compatible with temperature probes of various precision grades to meet diverse accuracy requirements;
- It supports multiple mounting methods such as straight pipe and thread connection;
- IP67 protection rating;
- Storage temperature ranging from -40°C to 85°C, operating ambient temperature from -20°C to 70°C, relative humidity between 5% and 95%;
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Function Category
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Function Description
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Remarks
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Communication Interface
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LORA Communication Port
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Antenna connector: SMA female Supports 410.125–490.125MHz frequency band Max. transmit power: 22dBm, 5km line-of-sight coverage in open area Max. receiver sensitivity: -147dBm Supported protocols: MQTT, HTTP, WES cloud service protocol
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4G
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LTE FDD: B1/3/5/8 LTE TDD: B34/38/39/40/41 (full band) Data rate (Mbps): – LTE FDD: 10.3 (DL) / 5.1 (UL) – LTE TDD: 9.1 (DL) / 3.1 (UL)
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RS485
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Communication protocols: compatible with WES-IO (fixed 9600bps) and Modbus Baud rates: 2400, 4800, 9600, 19200, 34800, 57600, 115200 bps Data bits: 7bit, 8bit Stop bits: 1bit, 1.5bit, 2bit Parity: None, Odd, Even
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UI
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3-button Input
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Multi-function buttons, defined per UI specification
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2× LED Indicators
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System indicator & LoRa communication indicator
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Display
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128×64 dot-matrix monochrome LCD Displays sensor values and status information Supports configuration interaction
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Power Supply
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Lithium Battery Power Supply
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19000mAh lithium battery
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24VDC Power Supply
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Wide voltage input: 9–30V DC
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Environment
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Operating Environment
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Operating temperature: -20℃ ~ 70℃ Operating relative humidity: 5% – 95%
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Storage Environment
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Storage temperature: -40℃ ~ 85℃ Storage relative humidity: 5% – 95%
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Protection Rating
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Water & Dust Resistance
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IP67
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ESD
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4kV contact discharge; 8kV air discharge
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Physical Characteristics
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Explosion-proof Type
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Flameproof type: Ex ib IIB T4
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Dimension
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96.8 × 120 × 141.5 mm
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Mounting Method
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Thread mounting
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Monitoring
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Measurement Type
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Temperature
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Measuring Range
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Temperature: -50℃ ~ 200℃
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Detection Accuracy
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Temperature: 0.1℃ (typical value)
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Minimum Resolution
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0.1
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Stability
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< 0.25% RH / year
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Mounting Method
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Thread mounting; other mounting methods customizable
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