Features

Adopt Cold Atomic Fluorescence Spectrometry; low detection limit, small temperature drift.

Continuously extract raw gas in large flow into pretreatment system; strong adsorption resistance and fast response.

Sampling probe adopts technology combining internal purge and external purge, long maintenance-free period.

Detect dilution ratio in real time; calculate actual Hg concentration according to real-time dilution ratio to reflect working operating condition truly.

Employ catalyst to react under 800℃, valence state conversion efficiency can reach 95%.

Applications

        Applied in mercury concentration monitoring on exhaust emission occasions, including refining process of mercury ore, mercury catalyst recovery process, coal-fired power plant, etc.

Specifications

Measuring technology: Cold atomic fluorescence

Range: 0~20μg/m3~200μg/m3 (customizable)

Indication error: ≤5%

Repeatability: ≤1%

Stability: ≤1%/1h

Zero drift: ≤1%F.S.

Span drift: ≤1%F.S.

Dimension: 800mmx600mmx1800mm

IP grade: cabinet IP42, others IP65

Power supply: (220±15%)VAC, 5000W

Working temperature:-20℃~50℃

Working humidity: 0~95%RH (non-condensing)

Compressed air: 0.9MPa, 0.25m3/min, clean, oil-free & water-free