Wholesale Spectrophotometer Uv/Vis - Multi-parameter water analyzer 5B-3B (V10) – Lianhua
Wholesale Spectrophotometer Uv/Vis - Multi-parameter water analyzer 5B-3B (V10) – Lianhua Detail:
Product Introduction
Comply with “HJ 924-2017 COD spectrophotometric rapid measuring instrument technical requirements and testing methods” All testing items are based on national industry standards: COD- “HJ/T399-2007″, ammonia nitrogen-”HJ535-2009″, total phosphorus-”GB11893-89″.
Features
1. It can test about 50 indicators, such as chemical oxygen demand (COD), ammonia nitrogen, total phosphorus, total nitrogen, free chlorine and total chlorine, suspended solid, chroma (platinum-cobalt color series), turbidity, heavy metal, organic pollutants and inorganic pollution. A number of indicators such as objects, direct reading of concentration.
2. Memory curve: 228 curves are stored in memory, including 165 standard curves and 63 regression curves. The corresponding curves can be called as needed.
3. Data storage: 12,000 measurement data can be stored accurately (each piece of data information includes the test date, test time, test 1, hour instrument parameters, test results).
4. Data transmission: can transmit current data and all stored historical data to the computer, support USB transmission, infrared wireless transmission (optional).
5. Intelligent constant temperature: the digestion power is automatically adjusted with the number of loads to realize intelligent constant temperature control with delay protection and other functions.
6. Calibration function: The instrument has its own calibration function, which can calculate and store the curve based on the standard sample, without the need to manually make the curve.
7. Built-in printer: The built-in printer of the instrument can print current data and all stored historical data.
Technical Parameters
| Indicator | COD | Ammonia nitrogen | Total phosphorus | Total nitrogen | turbidity |
| range | (2~10000) mg/L | (0-160)mg/L | (0~100) mg/L | (0~100) mg/L | (0.5~400) NTU |
| Accuracy | ≤±5% | ±5% | ±5% | ±5% | ±2% limit of detection: 0.1NTU |
| Anti-chlorine interference | Anti-chlorine interference:[CL-]＜1000mg/L no interference;[CL-]＜4000mg/L(optional) | Test method: Formazine spectrophotometric method | |||
| Curve qty | 228 pcs | Data storage | 12000 pcs | display | Touch screen big LCD |
| Test | Support cuvette and tube | printer | Thermal printer | Data transmission | USB or infrared transmission |
| Digester | |||||
| Temperature range | (45~190)℃ | Timing range | 1minute~10 hours | Timing accuracy | 0.2 second/hour |
| Temperature result accuracy | ＜±2℃ | Temperature homogeneity | ≤2℃ | Digest time accuracy | ≤±2% |
Operation Environment
Ambient temperature: (5~40) ℃
Ambient humidity: relative humidity ≤85% (no condensation)
Other indicator (no standard chemical reagent in the package)
Chroma Analysis, TSS, Permanganate index, Nitrate Nitrogen, Nitrite Nitrogen, Free chlorine and total chlorine, Phosphate, Sulfate, Fluoride, Sulfide, Cyanide, Iron, Hexavalent chromium, Total chromium, Zinc, Copper, Nickel, Lead, Cadmium, Manganese, Silver, Antimony, Aniline, Nitrobenzene, Volatile phenol, Formaldehyde, Trace arsenic, Boron, Mercury, Anionic surfactant, Total Arsenic Analysis, Ozone Analysis, Chlorine dioxide.
Advantage
● Get results in a short time
● Concentration is displayed directly without calculation
● Less reagent consumption, reducing pollution
● Simple operation, no professional use
● Can provide powder reagents, convenient shipping, low price
● Can choose 9/12/16/25 position digester
Application
Sewage treatment plants, monitoring bureaus, environmental treatment companies, chemical plants, pharmaceutical plants, textile plants, university laboratories, food and beverage plants, etc.
Product detail pictures:
Related Product Guide:
We have state-of-the-art tools. Our products are exported towards the USA, the UK and so on, enjoying a fantastic reputation amongst customers for Wholesale Spectrophotometer Uv/Vis - Multi-parameter water analyzer 5B-3B (V10) – Lianhua , The product will supply to all over the world, such as: UAE, Iraq, French, Our company is an international supplier on this kind of merchandise. We supply an amazing selection of high-quality merchandise. Our goal is to delight you with our distinctive collection of mindful items while providing value and excellent service. Our mission is simple: To supply the best items and service to our customers at the lowest prices possible.
By Beulah from Bangladesh - 2017.04.18 16:45
We feel easy to cooperate with this company, the supplier is very responsible, thanks.There will be more in-depth cooperation.
By Maud from India - 2018.06.21 17:11
