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SA series


Environmental parameters 

  • Temperature range of working environment: -40℃ ~ +60℃
  • Atmospheric pressure: From 86kPa to 106kPa

Serial port parameters 

  • Communication agreement: 4800 BPS, no verification, 8 data bits, 1 stop bit.
  • Output mode: RS485, maximum communication distance: 1200m.

Explosion protection parameters of liquid level sensor 

  • Explosion protection sign: [Ex ia Ga]IIA/Ex ia IIA T5 Ga
  • Explosion protection certificate number: CNEx17.1814X

Technical parameters

  • Measuring range: 200mm~7000mm
  • Output mode: RS-485, maximum communication distance: 1200m.
  • Power supply: DC24V
  • Product power consumption: ≤40mA
  • Working temperature: -40℃ ~ +60℃
  • Measurement accuracy: ±0.5mm
  • Repeated accuracy: ±0.2mm
  • Oil level resolution: 0.01mm
  • Water level resolution: 0.01mm
  • Temperature measuring point: 5
  • Temperature sensor resolution: 0.0625℃
  • Upper blind area
  • Lowe blind area: 50mm
  • Explosion protection sign: [Ex ia Ga]IIA/Ex ia IIA T5 Ga
  • Related equipment: Zener safety barrier
  • Applicable medium: gasoline, kerosene, diesel, light oil, heavy oil, and crude alcohol mixture
  • The communication address is two numerical digits, supporting the probe address of 01-09, please see the probe nameplate for specific address
  • Protection class: IP67

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