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WYD-300 - Liquid Nitrogen Dosing Machine
Function Introduction
Dose nitrogen to container to increase internal pressure, reduce oxygen, lightweighting
Vacuum (less than 1 × 10-5mba) insulation - ultra-low daily evaporation, reducing operating cost.
Nozzle blanketing system, never icing
Auto detect speed of filling and sealing
Auto dosing compensation
Soft dose to reduce the rebound, splashing, evaporation, and boiling of liquid nitrogen during dosing
Liquid nitrogen loss less than 0.5L per hour
Dimensions
| Material | SUS 304 |
| Body Dimension | W 508mm x L 1098 mm |
| Dosing Head Dimension | 333mm |
| Dosing Head Arm Reach | 340mm |
| Weight | 50kg |
| Rated voltage | 110VAC-60Hz/220VAC-50Hz +/-10% |
| Working altitude | 3050 meters (10000FT) |
| Working noise | Continuous noise≤78dB (A) |
| Humidity requirements | Relative humidity 0% -100% |
Dimensions
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Liquid Nitrogen Doser |
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| Model | WYD-300 | |
| Capacity (cpm) | 0 - 300 | |
| Head Type | Rigid | |
| Dose type | Continuous dose | Single dose |
| Dose Accuracy | ±1% | |
| Dose Duration (ms) | 25 | |
| Lowest Dose Pressure | 0.03 bar | |
| Min. Dose Duration | 5ms | |
| Min. Dose volume | 0.001 ml | |
| PLC | Siemens S7-200 | |
| Line Speed Auto Detect | √ | |
| Quick Auto Defrost | √ | |
| Auto Line Speed Compensated Function | √ | |
| Electronic Dose Targeting | √ | |
| Fixed delay mode | √ | |
| Multiple Language | √ | |
| Heated Purge | √ | |
| No Container No dose | √ | |
| Discrete Dose Function | Option | |
| Frost Protection Function | Option | |
In order to further improve the performance of the product, we also use soft dose technology, which effectively reduces the rebound, splashing, evaporation and boiling of liquid nitrogen during the filling process. This not only improves filling efficiency, but also reduces the loss of liquid nitrogen to less than 0.5 liters per hour.
In short, our nitrogen filling system can not only increase the pressure inside the container and reduce the oxygen content, but also has many advantages such as lightweight design, low evaporation insulation and automated operation. It is an indispensable and important equipment in your packaging process.