Ultra pure water analyzer for schools

NegotiableUpdate on 01/17

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Overview

The UPR-II on stage (ultra) pure water machine laboratory pure water equipment is an efficient laboratory ultra pure water system manufactured by a two-stage reverse osmosis process. It adopts a fully plastic ABS engineering plastic shell and a 4.3-inch touch screen display. Suitable for areas with poor water quality, after UPR-II multi-stage water treatment, the conductivity of RO pure water remains stable at 1-5 μ S/cm, meeting the requirements of laboratory grade III water in GB/T 6682-2008. The water resistance of UP ultra pure water is 18.2M Ω. cm, meeting water quality requirements such as GB/T 6682-2008 and GB/T3308-2016.

Product Details

Product Description-UPR-II Ultra Pure Water Machine Laboratory Pure Water Equipment：
The UPR-II-TN desktop (ultra) pure water machine is an efficient laboratory ultra pure water preparation system designed and manufactured strictly in accordance with the dual stage reverse osmosis process standard. It adopts a fully plastic ABS engineering plastic shell, acid and alkali resistant, corrosion-resistant, 4.3-inch touch screen display, and realizes friendly and intuitive human-computer interaction. Suitable for areas with poor water quality, after UPR-II multi-stage water treatment process, the conductivity of RO pure water can be stabilized at 1-5 μ S/cm, meeting the requirements of GB/T 6682-2008 laboratory grade water. The water resistance of UP ultra pure water is 18.2M Ω. cm, meeting water quality requirements such as GB/T 6682-2008 and GB/T33087-2016. It is a cost-effective laboratory ultra pure water machine.

System functions-UPR-II Ultra Pure Water Machine Laboratory Pure Water Equipment：

Human computer interaction system, easy to operate, intuitive display;
Login permission to prevent illegal operations;
High precision instruments, online monitoring and display of water quality, flow rate, etc., accurate, intuitive, and reliable;
Reliable historical data recording and USB download enable easy water sample tracing and fault retrieval;
Quantitative water intake, quick water intake, freeing hands for easy operation;
The standard two-stage reverse osmosis process has stronger removal capabilities for ions, organic matter, microorganisms, and heat sources, resulting in more stable water quality;
Intelligent circulation system, simultaneous sterilization and antibacterial (optional);
Yupu's special technology double-layer PE sterile water tank, equipped with a respirator, ensures safe and pollution-free water storage, and makes cleaning more convenient (optional);
Optional TOC online display function to meet user needs;
Intelligent management of consumables makes product maintenance simpler.

Technical Indicators:

model	UPR-II-5/10/15TNZ	UPR-II-5/10/15TNZP	UPR-II-5/10/15TN	UPR-II-5/10/15TNP
Water inlet requirements	Total dissolved solids TDS ≤ 1000ppm, water pressure 0.10-0.40Pa, water temperature 5-45 ℃
water production	5/10/15（L/h）
RO effluent water quality	Conductivity range: 1-5 μ S/cm (online monitoring)
UP effluent quality	Electrical resistivity 18.2M Ω .cm@25 ℃ (online monitoring), fine particulate matter ≤ 1/ml, microorganisms ≤ 1cfu/ml, heavy metal ions ≤ 0.1ppb, TOC ≤ 10pppb, pyrogen ≤ 0.001EU/ml
UF ultrafiltration membrane	optional
UV UV spectrophotometer	optional
host size	380 Wx 505 Dx 620H (mm)
working power supply	AC220V~50HZ (power: 170W)
host weight	28Kg
Scope of Application	Atomic Absorption Spectroscopy (AAS)/Atomic Emission Spectroscopy (AES); Ion chromatography (IC); Mass spectrometry analysis (MS); Plasma emission spectroscopy (ICP); Gas/liquid chromatography analysis (HPLC)
Water tank equipped	15L pressure pure water tank	30L sterile water tank (double-layer medical grade PE, standard with respirator and faucet, optional UV)	20L PE water tank, 15L pressure pure water tank	20L PE water tank, 30L sterile water tank (double-layer medical grade PE, standard with respirator and faucet, optional UV)

Note: 1. Size W (front) x D (side) x H (height), with a size error of 0-5mm; for models with Z, there is no intermediate water tank, and the intermediate water tank is a 20 liter PE water tank

Ordering Notice:

1. The water production capacity of this product refers to the rated water production capacity of the RO membrane at a water temperature of 25 ℃. For every 1 ℃ decrease in water temperature, the water production capacity of the RO membrane decreases by about 3%. When the water temperature drops below 5 ℃, the RO membrane will stop producing water. When selecting and ordering, users must consider the factor of the decrease in winter water temperature in their region;

2. The conductivity is a typical value for continuous water production;

3. The TOC index of water production is related to the TOC value of raw water and system configuration;
3. In areas with poor source water quality (TDS ≥ 200ppm), it is recommended to install a fully automatic water softener, which can effectively reduce the consumption of consumables for subsequent systems.