HGT-300E Nitrogen Hydrogen and Air Generator for chromatograph

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HGT-300E Nitrogen Hydrogen and Air Generator

1.Get the instrument out of the packing case. Check if there is any serious damage from transportation cause on the appearance and internal side. 2.Preparation of the electrolyte: Dilute the 140g pure KOH (potassium hydroxide) with 400ml distilled water. After KOH dissolved and cooled, inject the KOH into injection cell(within inner volume of 1.6L). Then add distilled water to the injection cell up to the middle line of the liquid level. (Injection port locates in the upper part of the instrument. You need to remove the lid of injection port. Press the upper lid after all finished.) 3. Use the “filter” to displace the sealing pressure cap on the “air input” pot of the back panel of the instrument. 4.Tighten the sealing pressure cap on the “N2”“H2”“Air” output port of the back panel. 5.Then spin the “N2”“H2”“Air” valve to “on” position. 6.Firmly connect the power cable to the socket on the back panel of the instrument. Turn on the start switch; “Air” indication light presents green. “N2”“H2” systems have digital display. After minutes the indication light goes out(indicate the compressor has stopped and the pressure reached the setting value). The digital display of “H2” system shows exactly or approximately “000” and pressure is “0.3Mpa”. At this time “N2” has no output flow and the system are processing purification discharge; Flow shows nearly 10 min and is exactly or approximately “000”; the pressure indicator of “N2” “Air” system shows 0.4Mpa.(factory setting) 7.Above conditions normal then turn off the power switch. Remove the sealing pressure cap on the “N2”“H2”“Air” output port. Respectively and accordingly connect the Φ3 pipes to gas chromatograph and ensure no leaking. 8. Each time of finishing, turn off the power; When using it again, just need to turn on the power switch.(Everytime after power on, “N2” system will automatically blow and clean the purification room and gas path system. So it takes about 15min)

Technical Parameter
Model	300E 500E
		Purity (relative oxygen content)	Working pressure	Flow /min
Item	Nitrogen	99.999%	0.5Mpa	0-300ml	0-500ml
	Hydrogen	99.999%	0.3Mpa	0-300ml	0-500ml
	Air	Oil free grade 3	0.5Mpa	0-2 L	0-5 L
Power supply	AC 220V 50Hz
Environment Temperature	0-40℃ Relative humidity<85%
Ambient Conditions	No mass of dust and corrosive gases
Max power						350W	450W
Dimension	500X400X360mm (L×W×H)
Weight						40Kg	42Kg
Notes	⒈ Factory setting hydrogen pressure 0.3 MPa ⒉ Output stability≤0.01MPa

1.1.Fully Automatic Karl Fischer Water Content Tester TP-2100
2.Digital Karl Fischer Water Content Tester TP-6A
3.Kinematic Viscosity Tester VST-2000
4.Kinematic Viscosity Tester TPV-8
5.Kinematic Viscosity Tester VST-3000
6.Fully Automatic Oil Acidity Tester (6 cups) ACD-3000I
7.Fully Automatic Surface/Interface Tension Tester IT-800

8.Automatic Surface/Interface Tension Tester (Platinum Plate Method) IT-800P
9.Fully Automatic Open Cup Flash Point Tester TPO-3000
10.Fully Automatic Closed Cup Flash Point Tester TPC-3000
11.Digital Open Cup Flash Point Tester TPO-100
12.Digital Closed Cup Flash Point Tester TPC-100
13.Cloud Point & Pour Point Tester PT-2000

MOQ	1 Set
Trade Terms	EXW, FOB, CIF, CFR
Payment Terms	T/T, L/C
Port of Loading	Any Port of China
Packing Method	Internaional Standard Wooden Case
Transportation Method	By Sea, By Land, By Air, By Express
Supply Capability	100 Sets/Month

* The warranty period is 24 months from commissioning acceptance date on. After the warranty period is over we provide lifelong maintenance and technical service.
* We guarantee the maintenance time no more than 3 working days and response time within 1 hour.
* We build instrument service profile for our clients to record the product service and maintenance conditions.
* After instruments start service, we will pay follow-ups to collect the service conditions.

Chongqing TOP Oil Purifier Co., Ltd

Located at Chongqing city--a southwest electromechanical manufacturing center as well as national municipality, Chongqing TOP is a professional leading manufacturer and supplier of oil purifiers and various related testers. Our company consists of departments respectively for technological development, machinery manufacture, instrument manufacture and quality control etc.

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HGT-300E Nitrogen Hydrogen and Air Generator for chromatograph

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