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E-mail
1540522499@qq.com
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Phone
15538566990
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Address
Building 1, Dingding Plaza, Luopu Street, Laocheng District, Luoyang City, Henan Province
Henan Suijing Environmental Protection Technology Co., Ltd
1540522499@qq.com
15538566990
Building 1, Dingding Plaza, Luopu Street, Laocheng District, Luoyang City, Henan Province
| weight | 4.5kg |
|---|---|
| brand | Suijing |
| model | GNST-800B |
| measurement range | 0-125mg/L |
| Processing & Customization | No |
| Overall dimensions | 390 × 290 × 150mm (length × width × height) |
| measurement accuracy | ≤±4% |
GNST-800B
Portable ammonia nitrogen water quality analyzer
Product Introduction
The GNST-800B portable ammonia nitrogen water quality analyzer is a new generation of high-performance and highly reliable multi parameter water quality analyzer based on the development concept of IoT intelligence. After 3 years of research and development, the instrument adopts LED cold light source and optical structure, and is equipped with Genesite intelligent detection system. It can perform more than ten data equalization calculations per second. It uses ST32 ARM processor, which runs faster and has stronger stability. Thus, the characteristics of intelligence, high performance, low noise, and strong stability of the water quality analyzer have been achieved by leaps and bounds. The 8-inch IPS high-definition color touch screen makes the detection results intuitive and clear. The product is equipped with various applications such as water quality analysis, photometric measurement, coefficient curve, sample curve, etc.
Application field
The instrument is widely used in scientific research institutes, sewage treatment, environmental monitoring, petrochemicals, papermaking, pharmaceuticals, printing and dyeing, textiles, leather, brewing, electronics, municipal engineering, universities and other industries, and has been widely used by users.
Measurement principle
The determination of ammonia nitrogen is based on the "HJ 535-2009 Determination of Ammonia Nitrogen in Water Quality - Nessler's reagent spectrophotometric method"
Product Features
(1) Support the determination of ammonia nitrogen water pollutants.
(2) LED cold light source has a lifespan of 100000 hours, stable performance, and accurate detection results.
(3) Equipped with Genesite intelligent detection system, it can perform more than ten data homogenization calculations per second, combined with filtering algorithms to filter out interference and improve the accuracy of detection data.
(4) ST32 bit ARM processor, with faster running speed and stronger stability.
(5) An 8-inch IPS level high-definition color capacitive touch screen with clear image quality and sensitive response.
(6) ABS material, high-strength, corrosion-resistant, and high-temperature resistant shell.
(7) Functions such as automatic printing of test results, batch testing, and guided testing mode.
(8) Guided operating system, flat UI design, allowing users to quickly complete pollutant detection upon first use.
(9) Paired with GENEX series pipettes, it is lightweight, durable, and accurate in pipetting
(10) Equipped with pre made reagents, there is no need for repeated pipetting. Simply add a water sample to the test tube and dissolve it for testing.
Technical Specifications
| model | GNST-800BPortable ammonia nitrogenwater qualitymeasuring instrument |
| Test Item | ammonia nitrogen |
| Testing Scope | 0-125mg/L |
| Testing Standard | HJ/535-2009 |
| Detection Principle | Nessler's reagent method |
| detection limit | 0.03mg/L |
| relative error | ≤±4% |
| heavy again sex | ≤5% |
| Optical stability | Value in20minInternal drift less than0.005 |
| light source lifetime | 10Ten thousand hours |
| store data | 10ten thousand |
| Colorimetric method | digestion tube |
| merit rate | 5W |
| operating interface | Chinese |
| ambient temperature | 5-40℃ |
| relative humidity | ≤85%RH |
| power supply | 12V 3A(Lithium battery power supply) |
| Overall dimensions | 390×290×150mm(Length x Width x Height) |
| heavy quantity | 4.5kg |
Delivery List
| serial number | name | quantity | serial number | name | quantity |
| 1 | host | 1set | 2 | cleaning cloth | 1set |
| 3 | printing paper | 1set | 4 | test tube rack | 1set |
| 5 | pipette | 1set | 6 | Pipette tip | 1set |
| 7 | glove | 1set | 8 | 16mm colorimetric tube | 1set |
| 9 | power cord | 1set | 10 | Instruction Manual | 1set |
| 11 | Certificate of Conformity | 1set | 12 | Warranty Card | 1set |
| 13 | accessory box | 1set | 14 | Supporting reagents | 1set |
| 15 | Factory inspection report | 1set | 16 | operating steps | 1set |
| 17 | report | 1set |
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