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Laboratory Analysis Instrument of Sulfur Content Analysis by UV-Fluorescence pictures & photos

Laboratory Analysis Instrument of Sulfur Content Analysis by UV-Fluorescence pictures & photos

Laboratory Analysis Instrument of Sulfur Content Analysis by UV-Fluorescence pictures & photos

Laboratory Analysis Instrument of Sulfur Content Analysis by UV-Fluorescence pictures & photos

Laboratory Analysis Instrument of Sulfur Content Analysis by UV-Fluorescence pictures & photos

Laboratory Analysis Instrument of Sulfur Content Analysis by UV-Fluorescence pictures & photos

Laboratory Analysis Instrument of Sulfur Content Analysis by UV-Fluorescence

After-sales Service:	Lifetime Technical Support
Warranty:	One Year Free Parts
Customized:	Customized
Structure:	Desktop
Material:	Stainless Steel
Certification:	CE, ISO

Customization:	Available \| Customized Request

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Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.

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Basic Info.

Model NO.

GD-5453

Application

School, Hospital, Lab

Type

Measurement Type

Product Name

Sulfur Content Tester

Color

Grey

Sample Types

Solid, Gas and Liquid

Standard

ASTM D5453

Lead Time

to Be Negotiated

to Be Negotiated

Ultraviolet Fluorescence Method (S)

Ultraviolet Fluorescence Method (S)

Solid: 1-90mg; Liquid: 2-50μl; Gas: 1-50ml

Measuring Range

0.1~10000mg/L (High Concentration Should Be Dilute

Temperature Range

Room Temp~1300 Degree

Weight

Host: 20kg; Temp Controller: 40kg

Transport Package

Wooden Case for Total Sulfur Content in Coal Anal

Specification

Host: 305(W)*460(D)*440(H)mm

Trademark

GOLD

Origin

China

HS Code

9031809090

Production Capacity

100 Sets/ Month

Product Description

Laboratory Analysis Instrument of Sulfur Content Analysis By UV-fluorescence

When the sample was blown into the pyrolysis furnace by carrier gas and after oxidative decomposition, the sulfur converted intoS0₂ quantitative. Reaction gas enter into the fluorescence chamber after dehydrate by membrane dryer. In the fluorescence chamber, part of the SO2 converted into excited state S0₂ after irradiate by UV. (S0₂^*). Emitting photons when the S0₂^*transitions to ground state. Optical signal received and to amplify by the PMT and then change optical signals into electrical signals. Then amplified by the amplifier and input computer for data processing. That can be converted to electrical signal which proportional to light intensity.

Laboratory Analysis Instrument of Sulfur Content Analysis by UV-Fluorescence

Sulfur Content Tester Selection List:

Parameter	GD-380B	GD-387	GD-17040	GD-0689
Standards	GB/T 380, ASTM D1266	GB/T 387, ASTM D1551	GB/T 17040, GB/T11140, ASTM D4294	ISO 20846,ASTM D5453,ASTM D4629,ASTM D5762, ASTM D6069
Test sample	Light oils, such as gasoline, kerosene	Dark oils which sulfur content >0.1%	Petroleum oil with sulfur content of 20ppm to 100%	Petroleum oil with sulfur content of 5ppm to 100%
Test method	Lamp method	Quartz tube method	X-ray fluorescence (XRF)method	Ultraviolet fluorescence method
Dimension	*3800320600mm*	*530400670mm*	*468368136mm*	Host:305460440mm Temp controller:550460440mm
Working temperature	5~40ºC	5~40ºC	5~40ºC	5~40ºC
Relative humidity	≤85%(30ºC)	≤85%(30ºC)	≤85%(30ºC)	≤85%(30ºC)
Power suply	AC220V ±20V, 50Hz	AC220V ±20V, 50Hz	AC220V ±20V, 50Hz	AC220V ±20V, 50Hz

Applicable ranges of the common analytical techniques:

Laboratory Analysis Instrument of Sulfur Content Analysis by UV-Fluorescence

Various analytical techniques have been developed for the determination of sulphur in different industrial environments. Gas chromatography (GC), chemiluminescence detector (CLD), ultraviolet fluorescence (UVF), diode array spectroscopy (DAS), X-ray fluorescence (XRF), dry colorimetric detector (DCD) or Sensi-Tape technology, and tunable diode laser absorption spectroscopy (TDLAS).

Analysis of the cause of the failure :
1. After starting up, the furnace temperature display is abnormal, the temperature does not rise, or the temperature rises continuously. Generally, there are four reasons. One is that the power of the host is not turned on. The other is that the thermocouple is short-circuited. The third is that the fixed relay is broken. The fourth is that the temperature control part is dead.
2. The fan does not turn after the machine is turned on. This may be related to the ground wire, or there is a problem with the fan itself.
3. After the sample is injected, the machine has no model. Generally, there are 5 reasons, one is that the zinc lamp is not turned on, the other is that the photomultiplier tube has no high pressure, the third is air leakage at the gas circuit end, the fourth is insufficient gas flow, and the fifth is the photomultiplier tube Chances are it's broken.
4. There are generally three reasons for the decrease in the integral fraction of known standard samples analyzed with the same sample volume. One may be that the reaction chamber is dirty, the other may be that the light intensity is not enough, and the third may be air leakage.

Sample types: Solid, Gas and Liquid
Method of determination: Ultraviolet fluorescence method (S)
Sample injection quantity: Solid: 1-90mg; Liquid: 2-50μL; Gas: 1-50mL
Measuring range: 0.1~10000mg/L (High concentration should be diluted)
Measuring accuracy:

Concentration values (ppm)	Injection quantity (µL)	RSD (%)
0.2	20	25
5	10	10
50	10	5
100	10	3
5000	10	3

Temperature range: room temp~1300ºC
Temperature-controlled precision: ±1ºC
Sample detection time: about 2 minutes
Gas source requirements: High-purity argon: above 99.9%
High purity oxygen: above 99.9%
Power supply: AC220V±22V, 50Hz±0.5Hz, 1500 W
Dimension: Host: 305(W)×460(D)×440(H)mm Temp controller: 550(W)×460(D)×440(H)mm
Weight: Host: 20kg; Temp controller: 40kg

Laboratory Analysis Instrument of Sulfur Content Analysis by UV-Fluorescence

Laboratory Analysis Instrument of Sulfur Content Analysis by UV-Fluorescence

About us:

Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd is a high-tech enterprise for researching, designing, developing and producing scientific and measuring instruments. With its continuous drawing of lessonas, unremitting innovation and borrowing of advanced technology from both at home and abroad, our company is now becoming a professional manufacture of oil tester,laboratory instrument,road building instrument.

Laboratory Analysis Instrument of Sulfur Content Analysis by UV-Fluorescence

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Laboratory Analysis Instrument of Sulfur Content Analysis by UV-Fluorescence

Any questions about Laboratory Analysis Instrument of Sulfur Content Analysis By UV-fluorescence, please contact me without hesitation, welcome your inquiry!Price can be negotiated !
Hope that it will bring convenience to your work and accompany you on the road to success.

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Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.

Diamond Member Since 2007

Suppliers with verified business licenses

Audited Supplier

Manufacturer/Factory, Trading Company

Registered Capital

100800000 RMB

Plant Area

>2000 square meters