Features:
1. The output flow can be automatically adjusted according to the dosage
2. Equipped with overpressure protection and anti-liquid device
3. The purity of the gas produced is high, and the purity is not attenuated
4. Add alkali at one time, and only need to add distilled water for daily maintenance
5. Long service life and easy maintenance
6. It can be used with any type of gas chromatograph from any manufacturer at home and abroad
Technical parameters:
Product number | SHC-N500 |
Output flow (ml/min) | 0-500 |
Working pressure (MPa) | 0-0.4 |
Supply voltage (V) | 220V±10%50Hz |
Rated power (W) | 150W |
Nitrogen purity | 99.999% Oxygen content <3PPM |
Dimensions (LxWxH) mm | 400x200x300 |
Machine weight (Kg) | 9Kg |
ambient temperature | 5ºC~40ºC |
Package & Delivery:



Factory:



1. Are you the factory?
Yes, we're.
Established in 2008, we manufacture rotary evaporator, jacketed glass reactor, chiller etc.
2. What is the delivery time?
Generally speaking, the delivery time is 7-10 days for regular products. For the customized instrument, about 10~20 days is needed.
3. What's the warranty period? How do you provide this?
One year (12 months).
We have very strict inspection and testing to make sure the instruments which you received are high-quality and reliable.
If there's any problem, we'll provide you the on line solution in 12 hours. If the problem is caused by accessory, we'll provide you the spare parts for free. If the problem is caused by the instrument quality, and cannot be repaired, we'll ship you the new one.