
Ammonia Nitrogen Water Quality Online Analyzer Salicylic Acid Spectrophotometry Method Jd1000-Nh4. Salicylic Acid Spectrophotometry: Uses salicylic acid spectrophotometry method for precise ammonia nitrogen analysis. Wide Measuring Range: Measuring range of 0-2/20/150mg/L with expandable options for diverse needs. Configurable Measurement Cycle: Measurement cycle is configurable to adapt to various working conditions. Comprehensive Customization: Offers full, minor, and flexible customization from samples or designs. In-House R&D Capability: Hardware and software designed in-house with first-class international components. RoHS and CE Certified: Product meets international safety standards with RoHS and CE certifications. RS232/RS485 Communication: Equipped with digital communications via RS232 and RS485 interfaces.