Shandong Green Kerry Precision Instrument Co., Ltd
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G90 series portable sulfate analyzer
G90 series portable sulfate analyzer
Product details
Product Introduction
The G90 series portable sulfate analyzer follows the principle of environmental industry recognized methods for measuring items. The core components of the equipment, such as light sources and sensors, are imported from abroad and have more stable optical performance. The product is equipped with applications such as water quality analysis, data query, data export, and guided detection mode.

application area
It can be widely used for water quality testing in research institutes, sewage engineering, water environment testing, petrochemicals, metallurgy and steel, biomedicine, food and dairy industry, wool textile printing and dyeing, electronic machinery, aquaculture, photovoltaics, leather, papermaking, and other fields.

Measurement principle
The determination of sulfate is based on the "HJ/T342-2007 Determination of Sulfate in Water Quality Barium Chromate spectrophotometric method"

Functional characteristics of the measuring instrument
Imported solid-state cold light source has a 100000 hour optical lifespan, stable performance, and accurate measurement results.
Equipped with the patented Glos water quality intelligent detection system, making detection simpler and more intelligent.
Equipped with both Chinese and English languages.
Supports two power supply methods simultaneously, with a built-in No.5 battery and power adapter for power supply.
Equipped with a 3.5-inch color touch screen and guided operation, users can easily complete concentration measurements.
Support SD card expansion, which can achieve various functions such as data import, data export, data storage, device upgrade, etc.
Equipped with an imported Biohit pipette, it reduces errors in water sampling, making it simpler and more stable.
Equipped with pre made reagents, the measurement can be carried out by simply adding a contaminated water sample to the test tube.
ABS material, high-strength, corrosion-resistant, and high-temperature resistant shell.

Technical parameters of the measuring instrument
model G90 series portable sulfate analyzer
Detection parameters sulfate
Measurement standards HJ/T342-2007
measuring range 8-200mg/L
limit of detection 2mg/L
Dissolving temperature No need to dissolve
detection time 5 minutes/batch
repeatability ≤± 5%
Indication error ≤± 5%
Optical stability ≤± 0.001Abs/20 minutes (100000 hours lifespan)
Colorimetric method 16mm colorimetric tube (digestion colorimetric integrated tube)
data record 4000 records on this device (can store billions of data records after inserting an SD card)
transmission mode SD card
screen display 3.5-inch color touch screen
data manipulation language chinese and english
Equipment functions Water quality analysis, data query, data export, USB upgrade, etc
Adapter specifications DC 5V,1A
work environment 5-40 ℃, ≤ 85% non condensing
Instrument dimensions 187mm×100mm×104mm
Instrument weight 495g


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