Ammonia Nitrogen ET9918 Multi-parameter Water Quality Rapid Flowing Laboratory

by yq91566g8 on 2009-12-03 12:06:55

Based on the characteristics of global water quality and monitoring standards, combined with our own technical advantages, and utilizing the building block configuration concept, we have ingeniously combined the electrode method with the microcomputer spectrophotometric measurement principle to launch the latest ET9918 multi-parameter mobile laboratory series products. These are not only suitable for various environmental water quality tests in the field but also for rapid water quality detection during emergencies and routine water quality parameter measurements in laboratories, allowing users to meet their water quality testing needs with minimal investment. The spectrophotometer is equipped with over 100 built-in test method applications and electrode measurement capabilities, enabling it to measure more than 110 important water quality parameters, widely used in industrial, municipal, environmental protection, education, and other fields for water quality monitoring.

Rapid measurement and detection of various water quality parameters, user-friendly and convenient operation, large capacity storage function, FC163B54ED692FF86435318A37F51127, USB data interface, which can store and transfer measurement results to a computer for further analysis and printing operations. Suitable for comprehensive water quality analysis in the field and laboratories, and quick detection.

A. Spectrophotometric determination uses six-band light sources, XS104 type analytical balance, wavelength range 310 to 660nm, HI93722, automatically selects wavelength according to the measurement item;

B. Microprocessor patented technology, humanized design, large screen display, process graphic display, simple operation;

C. Built-in standard curves combine nearly 100 measurement parameter indicators and the electrode method, conventionally or quickly measuring pH, conductivity, dissolved oxygen, turbidity, COD, ammonia nitrogen, fluoride, iron, copper, phosphate, sulfate, nitrate, absorbance, etc., up to more than 110 parameters;

D. Has large capacity data storage function, routinely stores 200 to 1000 sets of data (limited to ion concentration and turbidity measurement values);

E. Use of pre-prepared reagents, simple and convenient, greatly saving your time, and reagents have stability, easy preservation features, some reagent shelf life can reach 5-10 years;

F. Convenient connection to computers for data transmission, real-time printing or data management (limited to ion concentration and turbidity measurement values);

G. Economical and practical power supply mode with built-in rechargeable battery power supply mode and general-purpose power adapter configuration, suitable for different measurement environments;

H. Configured portable packaging, waterproof and shockproof design, economical consumables, suitable for field and laboratory analysis and testing.

ET9918 (basic type) ET9918 (general type) ET9918 (enhanced type)

Measurement items: Up to 105 measurement parameter indicators (ion measurement indicators see data), up to 109 measurement parameter indicators (ion measurement indicators see data), up to 110 measurement parameter indicators (ion measurement indicators see data).

Acidity/ORP range: pH: -2.00 to 16.00 pH Slope: 75 to 110% ORP/ mV: ±699.9 mV, ± silver reagent; 1999 mV

Conductivity range: 0.0 to 199.9 µS/cm, 0 to 1999 µS/cm, 0.00 to 19.99 mS/cm, 0.0 to 199.9 mS/cm

Dissolved oxygen range: DO: 0.00 to 45.00 mg/L (ppm) Saturated oxygen: 0.0 to 300.0%

Turbidity range: 0.00 to 1000 NTU three-range automatic conversion

Temperature range: -20.0 to 120.0°C (-4.0 to 248.0°F)

Electrode type: Acidity electrode HI 1230B BNC interface plastic composite acidity electrode, wire length: 1m HI7662 stainless steel temperature probe, wire length: 1m Conductivity electrode HI76302W built-in temperature sensor four-ring conductivity electrode, wire length: 1m (optional 20m, 27m, 60m wire length electrodes) Dissolved oxygen electrode HI76407 built-in temperature sensor dissolved oxygen electrode, wire length: 4m (optional 10m wire length electrode)

Data management: Data storage Multi-parameter measurement indicators: 1000 sets (multiple data-related information storage display), turbidity measurement indicators: 200 sets Data interface Multi-parameter, turbidity measurement configuration: USB data interface Wavelength range Six-band light source, wavelength range 430 to 660nm, automatic wavelength selection Calibration mode Automatic zero calibration, using SMD microprocessor technology, has both factory calibration and user-defined dual calibration modes Measurement pool type Multi-functional measurement pool, can use 16mm, 24mm round cuvettes Standard configuration Ordering Information ET9918 (basic type) Multi-parameter water quality rapid mobile laboratory, can measure COD, acidity, conductivity, temperature, ammonia nitrogen, fluoride, iron, copper, phosphate, sulfate, nitrate, etc., up to 105 indicators, attached accessory package, dedicated carrying case, Chinese and English manuals ET9918 (general type) Multi-parameter water quality rapid mobile laboratory, can measure COD, acidity, conductivity, dissolved oxygen, temperature, ammonia nitrogen, fluoride, iron, copper, phosphate, sulfate, nitrate, etc., up to 109 indicators, attached accessory package, dedicated carrying case, Chinese and English manuals ET9918 (enhanced type) Multi-parameter water quality rapid mobile laboratory, can measure COD, acidity, conductivity, dissolved oxygen, turbidity, temperature, ammonia nitrogen, fluoride, iron, copper, phosphate, sulfate, nitrate, etc., up to 110 indicators, attached accessory package, dedicated carrying case, Chinese and English manuals

Warm reminder: The standard configuration does not include ion project配套reagents. Users can purchase corresponding ion配套reagents based on actual measurement needs. For some measurement projects such as COD, phosphate, etc., samples need to be pre-treated by digestion heating before measurement. Users need to purchase the ET99125 digester.