Shaped explosion-proof oxygen analyzer

Uses and applications JNYQ- O-14Ex series type digital oxygen analyzer instrument is flameproof, which with flame arresters can be used for continuous automatic analysis of a variety of mixed percentage concentration of oxygen in the gas. 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 places. Applications fertilizer plant: Ammonia flow semi-water gas and renewable CO2 percentage of oxygen in the urea process semi-water gas and oxygen gas analytical percentages. Works JNYQ- O-14Ex series type digital oxygen analyzer instrument works, imported limit current (Ion sulfur) technology sensors and advanced digital processing technology to achieve continuous automatic fast online detection of oxygen. Technical parameters: ◆ Detection range: 0.00 to 99.99%; (span optional) ◆ Accuracy:. ≤ ± 1% FS; ◆ resolution:.. 0.01%; ◆ Stability: Zero drift ≤ ± 1% FS / 7d ; span drift ≤ ± 1% FS / 7d; ◆ repeatability:. ≤ ± 1%; ◆ warm-up time:. ≤15min; ◆ Response time: T90≤15S; ◆ Explosion-proof grade:.. ExdⅡCT5; ◆ output signal. : 4 ~ 20mA or 0 ~ 10mA DC Optional; ◆ Contact capacity:. 220VAC, 1A 24VDC, 1A; ◆ Working environment: temperature: -10 ℃ ~ + 45 ℃; Humidity: ≤90% RH; ◆ working power. : 220VAC ± 10%, 50Hz ± 5%; ◆ Dimensions:.. 450mm × 500 mm × 240 mm; ◆ Weight:??? approximately 35kg; digital adaptive temperature control; corrosion sensitive element using seismic structure; signal digitization treatment;? measuring the output linear expression;? digital temperature compensation;? upper and lower passive shock;? standard signal isolation; infrared remote control