This is a three-wire dew point transmitter developed for measuring dew points in explosion hazard areas!
●Certified for intrinsic safety explosion-proof according to ATEX and IECEx standards ATEX: II 1 GD Ex ia IIC T4 Ga (-20 °C ≤ Ta ≤ +60 °C) IECEx: Ex ia IIIC T200135°C Da (-20 °C ≤ Ta ≤ +60 °C) ●Common GND 3-wire type, power supply 7-28 VDC ●Linear output of dew point (analog 4-20 mA) ■The UK company SHAW's SDT-Ex explosion-proof transmitter is a 3-wire dew point transmitter developed for measuring dew points in explosive hazardous areas. It has obtained explosion-proof certification with European certification (ATEX) and international certification (IECEx). ■The SDT-Ex is powered by a voltage of 7 to 28 VDC and is configured to output an insulated linear 4-20 mA signal over a distance of up to 1,000 meters (3,280 feet). ■It covers the entire range of dew points from -100 °Cdp to +20 °Cdp and can measure across various dew point ranges. ■Housed in a robust enclosure, it complies with the dust and water protection standard IP66.
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Model: SDT-Ex-ZD Measurement Range: -100 to +20℃ dp Dew Point Accuracy: ±2℃ dp Operating Pressure: 1 kPa to 35 MPa Flow Rate: Recommended 2 to 5 L/min, Maximum 25 L/min Power Supply: 7-28 VDC Weight: Approximately 175g (including connector) Explosion Protection Rating ATEX II 1 GD Ex ia IIC T4 Ga (-20℃ ≦ Ta ≦ +60℃) IECEx Ex ia IIIC T200135℃ Da (-20℃ ≦ Ta ≦ +60℃)
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● Explosive/Dangerous Storage Room ● Dry Air Dew Point Management ● Chemical Process Control ● Pharmaceuticals
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We introduce various measuring instruments and devices related to moisture management, including the domestic capacitive dew point meter TK-100 series, mirror-type dew point meters, oxygen concentration meters, humidifiers, and moisture meters for corrosive gases. By organically combining these, as well as through piping, line creation, and unitization, we provide custom-made products and respond quickly to complex issues.