Jiangsu, China
Business Type:
Manufacturer/Factory & Trading Company
Number of Employees:
Year of Establishment:
Management System Certification:
ISO 9001:2015 Certificate
Average Lead Time:
Peak season lead time: within 15 workday
Off season lead time: within 15 workday
OEM/ODM Service
Sample Available

Lab Instrument, Laboratory Equipment, Gas Chromatography Analyzer manufacturer / supplier in China, offering Nitrogen, Hydrogen and Air Generator in One Machine/Laboratory Instrument, Laboratory Analyzer/Gas Analyzer/Gas Chromatography/LPG Analyzer, Laboratory/Atomic Absorption Spectrometer for Chemical/Petroleum/Textile and so on.

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Nitrogen, Hydrogen and Air Generator in One Machine/Laboratory Instrument

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Min. Order / Reference FOB Price
1 Piece US $500-800/ Piece
Port: Nanjing, China
Production Capacity: 500PCS/Year
Payment Terms: T/T, Western Union
Brand: Kejie
Customized: Customized
Portable: Non Portable
Certification: CE
Type: Electrochemical Gas Analyzer
Dimension: 520*480*480

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Basic Info

Model NO.: KJT-300
Trademark: Kejie
Transport Package: Wooden
Origin: China

Product Description

Nitrogen, Hydrogen and Air Generator in One Machine/Laboratory Instrument

Nitrogen, Hydrogen, and Air all in One generator

It's making the three single machine function of Nitrogen generator, hydrogen generator and air generator together. Having more mature technology and three independent power supplies which can provide high purity Nitrogen, Hydrogen and cleaning air. It's adapted for all kinds of gas chromatography both here and abroad.
1.Having the advantages of generator from KJN, KJH and KJA. It's setting multi protection device, safety, reliable and convenient. 
KJN nitrogen part is using new multiple purify technology, which is improving purity and solving the problem of two gas in one bottle.
KJN hydrogen part is using high barrel tower type electrolytic separation cell, which can save liquid, produce hydrogen, and expel oxygen at the same time. Having wide proportion electrolytic separation, and with low temperature for cell and higher purity. It's the best substitute for the plate-type electrolytic separation.
KJA air part has the advantages of three-level purify, two-level voltage stabilization and multistage

2.Support flow rate display, pressure display, level backlight, lack of liquid protection, convenient air-out, automatic air-out, automatic dewatering.

3.Having more convenient man-machine interaction, elegant image design, can make heavy load continuous working and can have good user experience

4.Mature technique, safety and easy to operate, low cost, high purity. It's a perfect substitute for cylinder. 
ModelKJT-300 Nitrogen, Hydrogen, and Air all in One Machine 
Gas Specification OutputMaximum Gas ProducingOutput Pressure
NitrogenOxygen Content3 ppm350 ml/min0-0.4 MPa
HydrogenPurity≥99.9996%350 ml/min0.4 MPa
AirFour-Level Filter Cleaning  Air3 L/min0-0.4 MPa
Purify RoomVisible, Chip Changeable
Output Pressure ControlNitrogen and Air: pressure reducing valve plus constant pressure valve
Hydrogen: photoelectricity pressure control plus machine pressure control
Related Products can be Chosen
Gas chromatography

Application Area
It's adapted for the detection department of petroleum, chemical industry, coal, medicine, food, juice, wine, environmental protection, indoor environment, hygiene, inspection and quarantine, electric power, police and colleges.

(1)Standard export wooden case with high quality cushioning material ensure the item arrive customer in good condition.
(2)Carefully check every packing detail before delivery to avoid any troubles during the transportation.
(3)Appointed logistics company could be used according to customers demands.
(4)Do our best to make sure customer can get their goods in time.

Nitrogen, Hydrogen and Air Generator in One Machine/Laboratory Instrument

·About Kejie Group
Nanjing Kejie Group have one researching institution and four professional production bases,which is a leading manufacturer in R&D, manufacturing and sales of gas chromatography, high efficient liquid chromatography, atomic absorption spectrometer, atomic fluorescence, UV visible spectrophotometer, headspace injector and other analytical instruments and related products.

Nitrogen, Hydrogen and Air Generator in One Machine/Laboratory Instrument

·Our Service
Our commitment to you doesn't end when your equipment is shipped-It begins.
1,One years'warranty supported by product experts
2,AMC,post warranty,24H/7D response
3,Lifetime's spare parts supply for our products
4,Long term distribution partners worldwide ensure individual on-site customer consultation and service.

·Contact Information
2nd floor, A1 building, Nanjing University of Sci&Tech,
No.129-3 Guanghua Road, Nanjing City,
Jiangsu Province, China
Postal Code: 210014

.Sales Contact
Tel: 86-0731-84135155  
FAX: 86-0731-89833299


Please feel free to submit your inquiry information to us.We will contact with you as soon as possible.

Q1: Are you the factory?
A1: Of course we are,we have one Researching Institution and four Professional Production Bases
Q2:What's the warranty period? How do you provide this?
A2:Two years (24 month).
We have very strict inspection, the instruments which you received is high-quality and reliable.
If there's any error, we'll provide you the on line solution with in 12 hours. We'll provide you the spare parts and the shipping cost totally free.
If the problem was caused by the instrument quality, and cannot be repaired, we'll ship you the new one.
Q3:What's the production time?
A3:Usually 20 days for production, some equipment need extra time to debug.
Q4:What's the Dlivery method ?

A4:Light-weight cargo is usually by express , Air transport and sea shipping is acceptable (provide with safty packing)
Q5:What's the delivery time?
A5:According to different method and country , express will be 6~15 days
Q6:How to install and operate?
A6:According to each instruction manual which sent with equipment. ( We also provide after-sale technical support)
Q7:What's the payment term?
A7:Usually we do 50%TT deposit ,50%TT balance before shipping.Western Union, are acceptable.

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