75-70 nitrogen generator(Flow reaches 72 LPM)
Air source, light flash detector (HPLC), spray gas, etc.
75-70 nitrogen generatorcharacteristic:
1. Recommended for use by all major LG/MS manufacturers
2. Can replace expensive, dangerous, and inconvenient nitrogen gas cylinders in the laboratory
3.75-72 and 75-74 models do not require electricity
4. Compact design avoids occupying valuable laboratory space in large quantities
5.75-720UK and 75-740UK with hydrogen analyzer
Unlike the pressure rotary adsorption method, the membrane separation method does not suppress the discharge of corona needle valves.
Technical parameters:
model |
75-72 |
75-720 UK |
75-74 |
75-740 UK |
purity |
95.0%-99.5% |
95.0%-99.5% |
95.0%-99.5% |
95.0%-99.5% |
Atmospheric dew point |
-58℉(-50℃) |
-58℉(-50℃) |
-58℉(-50℃) |
-58℉(-50℃) |
Suspension droplets |
not have |
not have |
not have |
not have |
Greater than 0.01? M particles |
not have |
not have |
not have |
not have |
Sterilization airflow |
correct |
correct |
correct |
correct |
Zui small/Zui large Operating pressure |
60 psig /145 psig |
60 psig /145 psig |
60 psig /145 psig |
60 psig /145 psig |
Nitrogen purity is 99% The pressure is 125PSI The biggest pressure drop at that time |
10psig |
10psig |
10psig |
10psig |
Suggest maximizing the import temperature |
≤68℉(25℃) |
≤68℉(25℃) |
≤68℉(25℃) |
≤68℉(25℃) |
Suggested operating temperature for the environment |
110℉(43℃) |
110℉(43℃) |
110℉(43℃) |
110℉(43℃) |
Inlet/outlet port size |
1/4 |
1/4 |
1/4 |
1/4 |
Electrical requirements |
not have |
220VAC/50Hz |
not have |
220VAC/50Hz |
Loading weight |
75 Ibs(34kg) |
80 Ibs(36kg) |
101 lbs(46kg) |
106 lbs(48kg) |
Oxygen analyzer |
not have |
used for |
not have |
used for |
size |
50”h×16”w×16”d (127cm×40cm×40cm) |