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Описание

LC/MS nitrogen generator (using chromatographic separation technology)

Model: DFYNW-type

Code Description: D-nitrogen F-generator Y-liquid mass spectrometer NW-built-in pump without oil

      DFYNW-type LC/MS nitrogen generator is widely used in various LC/MS instruments for structural analysis and quantitative research of complex mixtures in the fields of pharmaceuticals, chemistry and life sciences.

1.【Product performance】

      The gas flow rate generated by the nitrogen generator is stable, and the durable synthetic carbon molecular sieve is built in, which makes the nitrogen purification more thorough and the nitrogen produced is of higher purity. The high-purity generator is easy to operate. As long as the switch is pressed, the LC/MS nitrogen generator can continuously produce high-purity nitrogen. The operation is stable and reliable, and it can be unattended for 24 hours without any supervision and low-temperature operation. Trouble-free operation with maintenance. It replaces the use of traditional inconvenient nitrogen tanks. From the point of view of safety performance, nitrogen gas is generated in a low pressure state, without the need for high pressure bottles or liquid nitrogen tanks.

1 Instrument features:

1. Built-in oil-free compressor, low noise, especially suitable for use in quiet environments such as scientific research rooms and hospitals;

2. High-quality stainless steel gas storage tank and gas circuit (renewal), (to prevent the discharge of yellow rust from polluting the laboratory);

3. Oil-water separator, two-way selection of automatic and manual drainage, adjustable working pressure, barometer display;

4. Automatic pressure relief device, start without pressure, and the motor is more durable;

5. Simple operation, one-button operation can automatically generate nitrogen;

6. After starting up, it can quickly provide high-purity nitrogen;

7. The inlet air is automatically drained, which is suitable for 24 hours continuous operation;

8. Under normal conditions of use, the generator has requirements for unattended operation and any operation and maintenance;

9. The maintenance operation is simple, and the general technique can be completed under the condition of no failure;

10. There is an automatic standby wake-up function, when the equipment using nitrogen does not need nitrogen, the built-in air pump will automatically stop, and will automatically turn on when needed.

11. No need to replace parts for a long time.

2.【technical parameter】

2.1 Nitrogen output flow: (see parameter table 95%-99%/Type A 99%-99.9%/Type B 9.99%-99.99%/Type C 99.99-99.999%).

2.2 Performance:

Compared with imported products, our company has added a variety of user-friendly functions, which are more intelligent, more stable, more convenient, and intelligent in the process of use. It has added the function of automatic alarm when equipment fails, and the function of automatically switching the gas source to the cylinder, truly achieving It can be unattended for 24 hours without incident. The nitrogen produced is of higher purity. The high-purity generator is easy to operate. As long as the switch is pressed, it can continuously produce high-purity nitrogen. The operation is stable and reliable. It can be unattended 24 hours a day, and it can run without any supervision and low maintenance. It replaces traditional nitrogen tanks. Considering the safety performance, the nitrogen generator supplies gas in a low pressure state.

3. Main technical parameters of supplying gas for Agilent 6460

Model selection: DFYNW-35LA

3.1 Nitrogen purity: 99-99.9%.

3.2 Nitrogen outlet pressure: 0-0.6Mpa adjustable.

3.3 Particulate matter: use a transparent tube that cannot be broken as the outer shell with a content of less than 0.01um.

3.4 Nitrogen flow: 0-35NL/min adjustable.
3.5 Moisture content dew point temperature: -55℃

3.6 No phthalates, no organic vapors.

3.7 Principle: The advanced chromatographic separation method technology (called PSA technology abroad) can continuously generate high-purity nitrogen gas, and the gas supplied by the air compression pump is introduced into the molecular sieve, and oxygen, carbon dioxide, water and other impurities are removed through the molecular sieve. Only allow The nitrogen gas passes through the molecular sieve and enters the gas storage tank, and can be used directly after adjusting the appropriate pressure and flow rate in the gas storage tank. Molecular sieve adopts stainless steel cylinder double automatic regeneration, molecular sieve does not need to be replaced.

3.8 Built-in 2-4 groups of oil-free air compressors work cyclically, have automatic drainage function, improve mechanical performance and prolong life, and are suitable for 24-hour continuous operation.

3.9 is designed with a built-in oil-free air compression pump and an external air compression pump conversion system (optional).

3.10 There is an automatic standby function, which detects that the equipment that uses nitrogen is running out of gas or stops automatically when it is not using gas, and automatically turns on when the gas is used.

3.11 The nitrogen generator automatically alarms for failure, and automatically switches the nitrogen source to the cylinder, which will not cause the experimental sample to be scrapped midway (optional).

3.12 The operation is simple, one-button operation can automatically occur, and high-purity nitrogen can be quickly provided after starting up.

3.13 The maintenance frequency meets the requirements: the generator is under normal use without any personnel to take care of it and do any operation and maintenance requirements.

3.14 Installation: The operation is simple and can be completed by ordinary technicians without failure.

3.15 Voice requirements: less than 58dB

3.16 Power supply 220V±10%, 50Hz±5%

3.17 Total power 1.2KW

3.【AB liquid mass spectrometer nitrogen generator model parameters】

4. [Characteristics of Gas Generators]

Compared with imported products, our company has added a variety of user-friendly functions, which are more intelligent, more stable, more convenient and intelligent in the process of use. It has added the function of automatic alarm when equipment failure occurs, and the function of automatically switching the gas source to the cylinder. It can be unattended for 24 hours without incident. (optional)

1. Safety: replace high-pressure steel cylinder, low-pressure gas production, overpressure protection, no danger, to ensure personal safety;

2. Effort-saving: small size, light weight, no trouble of transporting steel cylinders, saving the labor of moving the cylinders;

3. Environment: small vibration, low noise, can increase the oxygen content in the laboratory, refresh health care, and improve work efficiency;

4. Reliability: Equipped with overpressure, overcurrent secondary protection and safety release valve device, safe and reliable;

5. Economy: less power consumption, less consumables, low cost, and economical benefits;

6. Flexible: optional built-in air compressor or external air compressor. (Invoice plus tax point, please consult customer service for details)