Shaped explosion-hygrometer

Uses and applications JNYQ- D-24Ex type digital hygrometer flameproof, which with flame arresters can be used for continuous automatic analysis of a variety of mixed gas in the water. Its structure adapted to be mounted in the equipment, it has a simple structure, small amount of maintenance, long life and other characteristics. Suitable for thermal power plants, fertilizer plants and other explosion-proof characteristics of digital adaptive temperature control;?? Thermosensitive element structure using seismic corrosion;? Signal digital processing;? Measuring the output linear expression;? Digital temperature compensation;? Upper and lower passive electric shock; ? standard signal isolation; infrared remote control; applications Chemical:? moisture monitoring chemical process gas mixture, urea process semi-water gas and Analytical gas dew point. Works JNYQ- D-24Ex type digital hygrometer works, imported ceramic and crystal thin film sensor technology and advanced digital processing technology to achieve continuous automatic fast online detection of moisture. Technical parameters: ◆ Detection range: + 20.0 ~ -80 ℃; ◆ Accuracy:.. ≤ ± 2% FS; ◆ Resolution: 0.1 ℃; ◆ Stability: Zero drift ≤ ± 1% FS / 7d; Range drift ≤ ± 1% FS / 7d; ◆ repeatability:. ≤ ± 1%; ◆ warm-up time:. ≤15min; ◆ Response time:. T90≤15S; ◆ Explosion-proof grade:. ExdⅡCT5; ◆ output signal: 4 ~ 20mA; ◆ Contact capacity:. 220VAC, 1A 24VDC, 1A; ◆ Working environment: temperature: -10 ℃ ~ + 45 ℃; Humidity: ≤90% RH; ◆ Power supply:. 220VAC ± 10%, 50Hz ± 5 %; ◆ Dimensions:.. 450mm × 500 mm × 240 mm; ◆ Weight: about 38kg;