Ammonium (NH4+) analyzer
WATER / LIQUID ANALYZER
Analyzed parameter: NH₄⁺
Method: Gas-Phase UV FTLS Spectroscopy
Provides highly precise and selective quantification of ammonium (NH₄⁺) using advanced gas-phase UV spectroscopy. By converting ammonium into gaseous ammonia for direct optical measurement, the system ensures ultra-stable readings, superior resistance to chemical interferences, and reliable performance even in demanding environmental or industrial conditions.
PERFORMANCES
NH₄⁺ RANGE: 0-100 mg/L
The following specifications may vary depending on the measurement range. The range shown is an example; please contact us if you have a specific request or measurement range requirement.
ACCURACY
≤ 1 % FS
REPEATABILITY
± 1 % FS
DETECTION LIMIT
0.1 mg/L
RESPONSE TIME
≤ 1 minute
Key Features
Zero interference (turbidity or TSS, color, salinity, pH or BTEX)
High accuracy and repeatability (from 1 to 2 % FS in process condition)
Fast response time (< 1 min)
Low detection limit (< 0.1 mg/L NH₄⁺-N)
Minimized maintenance (only every 6 months)
Low reagent consumption (< 1 mL / measurement)
Enclosure options
The ammonium (NH₄⁺) analyzer is now available in an explosion-proof version, ATEX and IECEx certified.
wall-mounted
SAFE AREA
EXPLOSION-PROOF
ZONE 1 OR 2
Applications and Solutions
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