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| Place of Origin: | China |
| Brand Name: | HongCe |
| Certification: | Calibration certificate(cost additional) |
| Model Number: | HJ-HS-4 |
| Minimum Order Quantity: | 1 set |
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| Price: | Negotiation |
| Packaging Details: | PLYWOOD |
| Delivery Time: | 30 days |
| Payment Terms: | T/T |
| Supply Ability: | 20 sets per month |
| Helium Recovery Rate: | ≥90% | Crop Rate: | ≥99% |
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| Energy Consumption: | 15KW | Output Pressure: | 0.05-0.25MPa Adjustable |
| Helium Recovery Time: | Helium Recovery Time: ≤ 3S | Noise: | ≦75 Db |
| Usage: | Helium Recovery | Warranty: | 1 Year |
| High Light: | 15KW Helium Recovery Machine,Energy Consumption Helium Recovery Machine |
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Helium Recovery Machine Helium Recovery Rate ≥99% Energy Consumption 15KW
Equipment Overview
Device Functions and Principles Introduction
Equipment Introduction
The recovery machine is used in conjunction with the vacuum chamber helium testing equipment to recover the helium after the helium testing equipment has been tested, pressurize the helium, store it in a storage tank, and transport it through the pipeline to the helium inlet of the helium testing equipment.
Structural Features
Technical characteristics of the equipment
The specific features are as follows.
1. Helium recovery.
After the recovery system is switched on, it is always in working condition. When the system receives the recovery signal, the recovery pump is started and the helium is recovered and stored in the low pressure tank through the filter and the compressor is started for high pressure storage in the storage tank when the low pressure tank reaches the set pressure and the helium concentration is detected by the concentration helium detector and the recovery is completed.
2. Automatic helium replenishment function.
When the helium concentration in the recovery system is less than the set value, the helium is automatically replenished from an external pure helium cylinder until the helium concentration reaches the set value.
3. Helium concentration monitoring function.
The recovery system is equipped with helium concentration monitoring function, when the helium concentration is lower than the setting, it will automatically start the gas replenishment function, and if the gas replenishment is insufficient within the specified time, the system will automatically alarm.
4. Helium filling function.
When the helium inspection host receives the helium charge signal, high pressure helium is injected into the workpiece from the storage tank.
5. Filter function
1-stage or multi-stage filters are configured at the outlet of the storage tank, evacuation pump and air compressor to achieve high reliability filtration.
Main indicators of the equipment
| Serial number | Projects | Parameters |
| 1 | Size | 2200X2000X2500 mm |
| 2 | Helium recovery rate | ≥90% (helium recovery rate), no external air or foreign matter mixed into the recovered helium during the recovery process |
| 3 | Crop rate | ≥99% |
| 4 | Energy consumption | 15KW |
| 5 | Helium control concentration range | When the recovered helium concentration is higher than the control range, the helium supply to the recovery machine will not be adjusted based on the recovered concentration; when the helium concentration in the storage tank of the recovery machine is lower than the helium concentration required by the helium detector, the helium concentration can be brought up to the required concentration by replenishing the helium. |
| 6 | Helium concentration control accuracy | ±When the helium concentration is close to the upper limit of the set value, the helium is not replenished, and when it is close to the lower limit of the set value, the helium is automatically replenished to the set concentration. When the helium concentration recovered is too low and the total amount of gas in the circulating system continues to increase after replenishing the pure helium according to the target value of the helium supply, the recovery machine can automatically discharge the excess gas in the system through the pipeline to the workshop and alarm to remind |
| 7 | Concentration monitoring | Equipped with automatic online real-time helium concentration monitor, which can automatically control the helium filling and provide the equipment principle to guarantee the accuracy higher than 3%. |
| 8 | Output pressure | 0.05-0.25MPa adjustable |
| 9 | Helium recovery time | Helium recovery time: ≤ 3S |
| 10 | Noise | ≦75 db |
| 11 | Performance | 1 recycling machine with 4 helium detectors |
Contact Person: Tessa Huang
Tel: +8618933919125
Fax: 86-020-31143909-805
