Rapid Flow Laboratory ET9918N Data Type Multi-parameter Water Quality Rapid Flow Laboratory

by yq91566g8 on 2009-12-03 10:53:05

Based on the characteristics of global water quality and monitoring standards, combined with our own technical advantages, utilizing the building block configuration concept, we have ingeniously combined the electrode method with microcomputer photometric measurement principles to launch the latest ET9918N data-type multi-parameter mobile laboratory series. This series is 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 within laboratories, allowing users to meet their water testing needs with minimal investment. The spectrophotometer has over 100 built-in test method applications and electrode measurement methods, enabling it to measure more than 115 important water quality parameters, widely used in industrial, municipal, environmental protection, and educational fields for water quality monitoring.

Quickly measure various water parameters, with user-friendly and convenient operations, large capacity storage function, fc163b54ed692ff86435318a37f51127, USB data interface, high-precision multi-range multi-purpose turbidity/free chlorine/total chlorine analysis meter, facilitating data storage and management by transferring measurement results to a computer for further analysis, printing, etc. Suitable for comprehensive water analysis in the field, production sites, and laboratories, TPJ-30 type wind direction and speed recorder, quick water quality measurement.

A. Photometric determination uses six-band light sources, wavelength range 310 to 660nm, automatically selects wavelength according to the measurement item;

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

C. AIC-1000 type negative ion concentration detector; Built-in standard curve for nearly 100 measurement parameter indicators and the clever combination of the electrode method, conventional or fast measurement of pH, conductivity, dissolved oxygen,

ET9300; Turbidity, COD, ammonia nitrogen, fluoride, iron, copper, phosphate, sulfate, nitrate, absorbance, etc., up to more than 115 parameters;

D. Has a large capacity data storage function, stores up to 200 groups, 400 groups to 1000 groups of data;

E. Using pre-prepared reagents, simple and convenient, greatly saving your time, and the reagents have stable, easy to preserve characteristics, some reagents can be preserved for 5-10 years;

F. Conveniently connects to a computer for data transmission, real-time printing or data management;

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

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

ET9918N (basic type)

ET9918N (general type)

ET9918N (enhanced type)

Measurement items

Up to 108 measurement parameter indicators (ion measurement indicators see data)

Up to 113 measurement parameter indicators (ion measurement indicators see data)

Up to 115 measurement parameter indicators (ion measurement indicators see data)

Acidity/ORP range

pH: -2.0 to 20.0 pH, -2.00 to 20.00 pH, -2.000 to 20.000 pH

Slope: 80 to 110%

ORP/mV: ±2000 mV

Conductivity Range

0 to 400mS/cm (actual conductivity 1000 mS/cm) automatic range selection

0.001 to 9.999 μS/cm, 10.00 to 99.99 μS/cm, 100.0 to 999.9 μS/cm

0.000 to 9.999 mS/cm, 10.00 to 99.99 mS/cm, 100.0 to 1000.0 mS/cm

Resistivity Range

1 to 999.9 Ohm·cm, 1.000 to 9.999 kOhm·cm, 10.00 to 99.99 kOhm·cm

100.0 to 999.9 kOhm·cm, 1.0 to 100.0 MOhm·cm Automatic range selection

Total Dissolved Solids Range

0.00 to 99.99 ppm(mg/L), 100.0 to 999.9 ppm(mg/L), 1.000 to 9.999 ppt (g/L)

10.00 to 99.99 ppt (g/L), 100.0 to 400.0 ppt (g/L) Automatic range selection

Salinity Range

Percentage salinity: 0.0 to 400.0%, Seawater salinity: 0.00 to 80.00 (PSU), Actual salinity: 0.01 to 42.00

Dissolved Oxygen Measurement Items

-------- Dissolved oxygen DO, Biochemical Oxygen Demand BOD, Oxygen Uptake Rate OUR, Specific Oxygen Uptake Rate SOUR

Range --------

DO: 0.00 to 50.00 ppm

Saturation oxygen: 0.0 to 600.0%

Atmospheric pressure range --------

450 to 850 mmHg

Turbidity Range -------- --------

0.00 to 1000 NTU three ranges automatic conversion

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

Electrode Types

Acidity Electrode HI 72911B stainless steel composite acidity electrode with built-in temperature sensor, cable length: 1m

Conductivity Electrode HI76313 four-ring conductivity electrode with built-in temperature sensor, cable length: 1m

Dissolved Oxygen Electrode -------- HI76407 dissolved oxygen electrode with built-in temperature sensor, cable length: 4m (optional 10m cable length electrode)

Data Management

Data Storage Multi-parameter measurement indicators: 1000 sets (various data-related information storage and display) 400 sets pH/EC/TDS/DO each measurement indicator, 200 sets turbidity measurement indicator

Data Interface Multi-parameter determination configuration: RS232 data interface, pH/EC/TDS/DO/turbidity determination configuration: USB data interface

Wavelength Range Six-band light source, wavelength range 430 to 660nm, automatic wavelength selection

Correction Mode Automatic zero-point correction, using SMD microprocessing technology, with factory calibration and user-defined dual calibration modes

Measurement Pool Type Multi-function measurement pool, can use 16mm, 24mm round cuvettes

Standard Configuration Ordering Information

ET9918N (basic type) Data-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 108 indicators, accessories package, dedicated carrying case, Chinese and English manuals

ET9918N (general type) Data-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 113 indicators, accessories package, dedicated carrying case, Chinese and English manuals

ET9918N (enhanced type) Data-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 115 indicators, accessories package, dedicated carrying case, Chinese and English manuals

Friendly Reminder

The standard configuration does not include the accompanying reagents for ion projects, users can purchase the corresponding ion matching reagents based on actual measurement needs.

For some measurement items such as COD, phosphate, etc., samples need to be digested and heated before processing, users need to purchase the ET99125 digester.