ZR-7221 Portable H-FID THC Analyzer
product detail
Overview
ZR-7221 is a Portable On-site FID Analyzer to measure THC (Total Hydrocarbons) from Stack Emissions.
The miniaturization of the flame ionization detector (FID) and volumetric sampling system results in a outstanding energy savings and thus allows the use of built-in rechargeable batteries. It also ensures the highest accuracy and repeatability of sequences of analysis.
It is widely used in organic chemical factories, surface coating industry, printing and dyeing industry, furniture manufacturing industry, automobile manufacturing industry, pharmaceutical industry and other industries.
Standards
EPA25
EN13526
EN12619
Features
Features
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1. High Test Efficiency> The preheating time of the system is less than 15 min.> New catalyst ensure high conversion efficiency (≥95%)> Full process heat tracing to avoid condensation loss of high temperature and high humidity gas samples, temperature up to 180 ℃, with no freezing point.
>The pipeline is silanized to reduce sample adsorption.
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2. Lightweight & Economic use> Weight＜7kg, built a suitcase, light to carry.> High stability of analysis values and low maintenance costs.> Rechargeable battery, for at least 4 hours.> The concentration can be automatically calibrated, and the range can be automatically switched.> Manual operators can be equipped for wireless transmission. (Optional)
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3. Powerful Data Processing Functions> Data storage capacity＞10,000 group.> Data file automatic recording and storage, historical data query, reprocessing and printing functions.> Test data can be exported in Excel file and printed by Bluetooth printer.
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4. ExpandabilityCan expand to test THC, NMHC (Non-Methane Hydrocarbons), CH4 (Methane) and O2, and moisture content in stationary source emission and fence line.
5. Low cost of consumables
> Equipped with replaceable H2 metal cylinder which has a large capacity, long service life, and safety.
Applications
Packing List
Specifications
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Test Method |
Catalytic oxidation-FID |
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Max temperature Sample Inlet |
180℃ |
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Detect limit |
≤0.13ppm |
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Measurement Range |
0~10,000 ppm |
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Detection Limit |
≤0.13 ppm (0.07mg/m³ Calculated by carbon) |
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Linearity |
≤±2.0% FS |
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RSD |
≤2.0 % (CH4) |
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Recovery rates of Standard Addition |
80%～120% |
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Response time |
≤ 30s |
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Parallelism |
≤5.0% |
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Conversion efficiency |
≥95% |
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Data Storage |
10,000 groups |
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Battery |
Equipped with lithium battery ≥ 4h |
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Gas support |
H2 |
Continuous use at full capacity for ≥ 8 h |
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Weight |
Host |
6.8kg |
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Host + Gas cylinder |
7.5kg |
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Host + Gas cylinder + Battery |
10.7kg |
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Dimension |
(H350×L240×W124)mm |
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Consumption |
≤400W |
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Operating Environment |
DC24V or AC(220±10%)V/(50±2%) Hz -15℃~45℃, ＜95%RH |
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