Model : WD-190
- Capacity(L) : 185L
- Display : 8.8 inch LCD Touch screen
- Drying Method : Hot air injection via sprinkler (Circulation of hot air is not less than 110 m³/h)
- Air Heating Consumption : 3kW
- External Size(W×D×H) : 990x860x1370mm
Laboratory Glassware Washer, WD-190
The laboratory glassware washer provides a standardized cleaning solution, with a traceable cleaning process,protect the safety of operators. Start standardizing cleaning process in your laboratory.
Laboratory Glassware Washer Application:
Laboratory glassware washers can effectively clean a wide range of glassware, including beakers, flasks, test tubes, pipettes, burettes, and more. They can remove residues, contaminants, and other substances that may affect the accuracy and reliability of laboratory experiments.
Laboratory Glassware Washer Advantages:
1. Advanced Microcomputer control system with full color LCD touch screen:
*Graphical and digital display of real-time water inflow, cleaning procedures, cleaning stages, columnar changes in time and temperature, pipeline pressure data and other parameters
*System software can be redesigned to meet customer needs, and it can support the expansion of hundreds of applications.
*The desktop can be configured to set up quick launch programs.
*Three optional password protection can be set: Finger Print; Password; No password
2. Advanced water spray technology
*Pressure pipeline detection : it uses pressure detection sensors to real-time monitor the pressure of the cleaning water pipeline. When the water pressure is too low, it pauses the operation of the water pump to prevent it from running dry.
*The circulating pump adopts soft start variable frequency control to avoid the damage caused by excessive water column pressure to glassware during the instantaneous start of the pump.
*Two parallel water inlets at the back ensure uniform pressure distribution for each shelf and every spray nozzle.
 | 1.Speed Sensor for Spray | |
| 2.Water Pressure Sensor | ||
| 3.Flow Meter | ||
| 4.Water Inlet Solenoid Valve | ||
| 5.Pure Water Pump | ||
| 6.Tap Water Pump | ||
| 7.Thermostat Knob | ||
| 8.Water Immersion Sensor | ||
 | 1. Fan | |
| 2.Heating pipe | ||
| 3.Air filter | ||
| 4.Heat Exchanger |
3. Modular Design of FL-EXCH Racks
*Each 1/2 module can be interchanged horizontally and vertically.
*The racks adopts a quick-insert design, making installation simple and concise.
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4. Safety
*Laboratory glassware washers help ensure the safety of laboratory personnel by eliminating the need for manual washing, which can be time-consuming and potentially hazardous. The automated cleaning process reduces the risk of injury from broken glassware or exposure to harmful substances.
*Water heating over-temperature protection, hot air heating over-temperature protection, water pump over-temperature protection, fan over-temperature protection.
*Electronic security lock, EULA electric door switch technology, the experimenter can set the door opening temperature limit.
Cleaning Chart Flow
Cleaning Process Parameters
| Time(min) | Temp(℃） | Alkaline (ml) | Acid(ml) | Water source | |
| Pre-wash | 2 | 10 | 0 | 0 | tap water |
| Main wash | 15 | 70 | 50 | 0 | tap water |
| Neutralization | 3 | 40 | 0 | 50 | tap water |
| Rinse 1 | 1 | 10 | 0 | 0 | tap water |
| Rinse 2 | 1 | 10 | 0 | 0 | purified water |
| Rinse 3 | 1 | 60 | 0 | 0 | purified water |
| Drying | 5 | 100 | 0 | 0 | / |
WD-160: Small size, it can be placed under the bench or on the bench, it is an economical and practical laboratory glassware washing machine.
WD-190: Small size, large cleaning volume, the drying function can select;
WD-230/WD-230H: High-throughput cleaning while occupying a smaller footprint;
WD-320I/WD-320H: Large cleaning volume, it can place 3 layers of cleaning basket;
WD-680: Simen control system, it can place 6 layers of cleaning basket.
Laboratory Glassware Washer Specification:
| Model | WD-190 | ||
| Capacity(L) | 185L | ||
| Display | 8.8 inch LCD Touch screen | ||
| Standard Program | 30 | ||
| Self-defined Program | 120 | ||
| Searchable Data Files | Cleaning program files; Cleaning record files; Monitor files | ||
| Storage | SD card (32G) | ||
| Permission Management System | Three level | ||
| Printer | Printer interface | ||
| Drying | Drying System | Double spray and heat exchange system with air inlet HEPA filter | |
| Drying Time Range | 0 to 300mins | ||
| Drying Temp Range | RT to 120℃ | ||
| Drying Method | Hot air injection via sprinkler (Circulation of hot air is not less than 110 m³/h) | ||
| Water Inlet pipe | Quantity | 2 | |
| Length | Standard: 2m (Customizable) | ||
| Material | PVC | ||
| Water Pump | Brand | Sweden | |
| Flow Rate | 0-500L/min | ||
| Consumption | 0.75kW | ||
| Pipeline Pressure Monitoring | Yes | ||
| Structure | Material | External | 304 stainless steel |
| Cleaning Chamber | 316 stainless steel | ||
| Door | Automatic multi-touch intelligent door. In standby mode, there is a gap between the front door and the cavity to facilitate water vapor evaporation. Automatically locks when cleaning starts. | ||
| Caster | Four universal casters at the bottom of the instrument for easy movement | ||
| Cleaning Rack | 2 layer | ||
| Air Heating Consumption | 3kW | ||
| Power Supply | 220/110V, 50/60Hz | ||
| Total Consumption | 5kW | ||
| External Size (W×D×H)(mm) | 670×691×940 | ||
| Shipping Size (W×D×H)(mm) | 990x860x1370 | ||
| N.W./G.W. (kg) | 135/160 | ||
Details of the Best Laboratory Glassware Washer:
Laboratory glassware washer packaged as a unit on a wooden pallet and wrapped in protective film to ensure safe and undamaged transport. The washer is securely fastened to the pallet ready for transport or storage.
Component display of a laboratory glassware washing machine. Multiple accessories for the unit are laid out, including the black hose and connecting parts, all neatly arranged for easy installation and use.
High-quality hoses, spray nozzles, filters, and other accessories are all expertly designed by the original manufacturer to ensure seamless compatibility with the cleaning machine, guaranteeing optimal equipment performance. The complimentary cleaning fluids and accessories offer substantial benefits to your laboratory cleaning solution.
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