Online Hydrogen Chloride Monitoring System

Product Description

The Model TK-1300 Hydrogen Chloride (HCl) On-line Monitoring System adopts high-temperature extractive sampling combined with Tunable Diode Laser Absorption Spectroscopy (TDLAS) technology and features non-contact measurement, which provides a reliable guarantee for real-time and accurate reflection of HCl concentration changes.

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Model

TK-1300

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Technical Specifications

Optical Path Length (Extractive Type): 760 mm
Measuring Range: 0～20 (ppm or mg/m³) (range customizable)
T90 Response Time: < 120 seconds
Measurement Accuracy: ≤ ±2% F.S.
Minimum Resolution: ≤ 0.01 ppm
Protection Grade: IP65
Explosion-proof Marking: Explosion-proof version customizable, Exd Ⅱ CT4
Digital Output: RS485, 4-20mA

Technical Advantages

Reliable design of long optical path heated gas cell with optical path length up to 1520 mm
Ultra-low concentration measurement with resolution up to 0.1 ppm
The spectral width of the semiconductor laser is less than 0.001 nm, avoiding cross-interference from dust and moisture
Simple equipment maintenance and low operating cost