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Desktop laboratory ultrapure water system
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Product Introduction
Application: Suitable for standard experiments, trace experiments, atomic absorption, fluorescence analysis, biochemical analysis, environmental analysis, serum testing, gas chromatography, and high-performance liquid chromatography, etc.
Functions & Features:
1. Microcomputer program control and one-button operation design for simplicity, speed, and convenience.
2. The system features self-test upon startup, water shortage shutdown protection, automatic reset after power failure, automatic shutdown when full, low pressure protection, and automatic flushing upon startup.
3. An LCD backlit conductivity meter (with temperature compensation) provides real-time online monitoring and accurate, intuitive display of water quality; an adjustable pressure RO silent booster pump allows for continuous operation for over 10,000 hours.
4. Built-in dual-channel pretreatment + dual-channel purification column system design for longer service life.
5. Unique RO membrane component design using original imported Dow RO membranes from the USA, ensuring RO membrane lifespan and stable product water quality.
6. Pretreatment, RO, and ultrapure components all adopt modular independent structures, making system maintenance and filter replacement quicker and more convenient, complying with GLP standards.
7. Equipped with a vacuum pressure storage tank to avoid secondary contamination from air contact.
8. Equipped with a raw water pressure reduction system to prevent leaks caused by excessive raw water pressure.
Parameters:
| Desktop Type | |
| Model | WP-UP-1810/1820/1830/1840 | 
| Source Water | Tap water, 1-45℃, 0.1-0.5Mpa, TDS<300ppm | 
| Water Production | 10L/H、20L/H、30L/H、40L/H | 
| Instant Water Dispensing | 1.5-2L/H (Full tank) | 
| Water Quality | Resistivity 18.25 MΩ·cm @ 25°C; water quality meets GB/T-33087-2016 and GB/T6682-2016 Class I water standards; soluble silica [as (SiO2)]: <0.01 mg/L; absorbance (254 nm, 1 cm path length): ≤0.001; microparticle/particulate matter (greater than 0.1 μm) content: <1/ml; total organic carbon (TOC): ≤10 ppb; heavy metal ion content (unit PPb): ≤0.1 ppb. | 
| Power | 220V/50Hz, Power: 35W-75W, Noise ≤40dB | 
| Specifications | 420x370mmx470mm 25kg | 
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