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NG # 0532223-HW-EMS-223
UT-3XX Sulfur Dioxide (SO₂) Transmitter provides accurate, continuous monitoring of sulfur dioxide concentrations. It converts detected gas levels into standard analog or Modbus RTU signals, featuring a replaceable sensor, practical design, easy installation, and IP67-rated housing for dependable operation.
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Custom Pricing
Get A QuoteThe UT-3XX Sulfur Dioxide Transmitter is designed for continuous SO₂ monitoring in environments where reliable gas detection is essential. It senses sulfur dioxide in the surrounding atmosphere and transforms the measured concentration into signals compatible with monitoring and control systems. Its replaceable sensor simplifies maintenance, while wall- and duct-mounted probe options provide installation flexibility. A durable enclosure and straightforward mounting further support consistent operation in demanding monitoring environments.
Supply Voltage: 12–24 V DC
Output: 0–10 V / 2–10 V / 0–3 V / 4–20 mA / 0–20 mA / Modbus RTU
UT-301 Output: 0–10 V / 2–10 V / 0–3 V
UT-341 Output: 4–20 mA / 0–20 mA
UT-361 Output: Modbus RTU
Sensor: Sulfur Dioxide (SO₂)
Measuring Range: 0–100 ppm / 0–200 ppm
Sensitivity: ±0.1 ppm
Accuracy: ±1 ppm
Sensor Life: 2 years
Probe Options: Wall Type Probe / Duct Type Probe
Product Codes: 3X1-2 / 3X1-3
Main Dimensions: 110 × 58 × 35 mm
Probe Dimensions: 64 × 24 × 24 mm
Protection: IP67 plastic case (sensor excluded)
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