Automatic Aniline Point Tester

FDH-2111 Aniline point tester of petroleum products
Scope
Applicable standards: ISO 2977, GB / T262, ASTM D611, IP2
This instrument applies to the determination of petroleum products aniline point test method is specified aniline and sample volume placed in a test tube, and mechanical stirring to mix. The mixture is heated at a controlled rate until completely mixed the two phases. The mixture was then cooled at a controlled rate, when the two-phase separation, the temperature is recorded aniline point.

Features
1, the photodetector separated state accurate;
2, high-power solid-state regulator control heating rate;
3, the voltage is raised status display;
4, integrated structure, easy to operate;
5, standard glass test tubes, meet the standard requirements;

Technical Parameters
1, heating: electric heating tube
2, the mixing method: flexible shaft stirring
3, detection method: photoelectric detection
4, measurement range: room temperature ~ 150
5, power supply: AC220V 50HZ
6, temperature adjustment: a solid state voltage regulator
7, standards: ASTM D611, IP2, ISO2977, GB/T262

Product description

Anti Emulsification performance automatic tester meets the requirement of GBT 7305-87 and GBT 7605-87, which adopts 32-bit high-performance microprocessor, high definition color touch screen and digital PID control algorithm to achieve high accuracy of temperature control, good repeatability, automatic lifting of stirrer, simultaneous test of four samples, smart storage and convenient check of test result.



Technical index

Temperature measurement Platinum resistance

Water bath temperature 54 Room temperature 100 can be set arbitrarily

Control accuracy 0.1

Stirring speed 1500 15 rmin

Number of cylinders 4

Self-check function Stirring device lifting and rotating

Display High definition color touch screen

Power supply AC 220V 22V

Power 1800VA

Frequency 50Hz 2.5Hz

Ambient temperature 10 35

Ambient humidity 85

Weight about 24kg

Profile size 358mm 302mm 858mm

Anti-emulsification performance automatic tester

Scope
Automatic asphalt brittle point tester is based on national standards GB/T4501 "asphalt brittle point assay", the national industry standard JTJ052 "highway asphalt and asphalt testing procedures" in the T0613 "Asphalt brittle point test (Fraass Method ) "requirements set design and manufacture for Fraass brittle point determination of bituminous materials


Features
1, automatic asphalt brittle point tester adopts LCD, Chinese operation interface
2, automatic asphalt brittle point tester using microcontroller automatic control experiment without human duty
3, change the asphalt brittle point tester automatically detect a variety of experimental parameters, automatic test results
4, automatic asphalt brittle point tester has a self-diagnostic function, the function prompts
5, automatic asphalt brittle point tester built-in printer output and RS-232 output interface

Technical Parameters
1, Power supply: AC 220V ± 10%, 50Hz.
2, cooling: water.
3, the cooling rate: 1 â??± 0.5 â?? / min.
4, temperature range: -27 â?? ~ 25 â??.
5, the measurement error: ± 0.5 â??.
6, the sample steel Size: 41 Ã? 20 Ã? 0.15 (mm).
7, the number of samples: while test 3.
8, temperature: room temperature ~ +30 â??.
9, relative humidity: â?¤ 85%.
10, Power consumption: less than 450W

Scope
It according to GB/T2539 standard "method of measuring the cooling curve of the melting point of the petroleum wax" production, which uses microprocessor control, with a high temperature aluminum block bath, the temperature sensor detects paraffin temperature, touch screen displays real-time temperature curve display screen and can be printed on the test results.

Features
1. Using the color touch screen display, English menu prompts, friendly man-machine interface ;
2. The use of high-temperature aluminum block bath, heating good stability, no oil, environmental ;
3. The instrument automatically control heating, automatic detection, automatic printing results ;
4. The instrument is consistent with the operating procedures GB/T2539 ;
5. It can be two trials simultaneously, in order to compare the reference.

Technical Parameters
1. The test holes: two hole;
2. The temperature sensor: PT100;
3. Heating: heated aluminum block bath;
4. The temperature detection accuracy: ± 0.1 â?? ;
5. Aluminum block bath temperature: room temperature ~ 200 â?? can be set ;
6. The measured results: screen display and printer;
7. Voltage: AC 220V

Scope
Automatic asphalt softening point tester according to People's Republic of China standard GB / T4507 "Asphalt Softening Point Determination" under the requirements of design and manufacture,
It is applicable to the determination of road asphalt, coal tar, asphalt and other types of liquid petroleum asphalt softening point to, is all asphalt producers, road, bridge construction units and related institutions, research institutions of preferred instruments.

Features
1, this instrument is a small desktop structure, which uses a microcomputer control, linear heating, automatic mixing, accurate and reliable measurement results, the test is completed automatically displays the test results
2, using the requirements of high temperature glass beaker made of steel balls retaining ring, steel balls and other standard size specifications prescribed
3, water bath with automatic stirring device, using digital display time and temperature, and can test two specimens, the test convenient, reliable results

Technical Parameters
1. Power supply: AC 220V (permissible error -5% ~ +10%), 50Hz;
2. Measuring range: +5.0 °C~ 90 ± 0.5 °C; or +5.0 °C~ 75 ± 0.5 °C;
3. Temperature Resolution: 0.01 °C;
4. Blender: stirring speed continuously adjustable;
5. Heating method rate: three minutes after the automatic adjustment of 5.0 ± 0.5 °C/ min;
6. Heating method power: 800W;
7. Beakers effective volume: 1000ml;
8. Environmental conditions: room temperature less than 35 °C and relatively stable, no air convection;
9. Relative humidity: â?¤85%;
10. Power consumption: less than 850W.

Scope
Automatic Bitumen Softening Point Tester is designed and made as per the National Standard GB/T4507 â??Test Methods for Softening Point of Asphaltâ?� andT0606 â??Asphalt Softening Point Test (Ring and Ball Methods)â?� in the Industry Standard JTJ052.
It is suitable to determine softening point of petroleum asphalt, coal pitch, liquid petroleum asphalt, and other asphalts. It is the desired instrument for asphalt manufacturing companies, highway and bridge construction companies, colleges and universities, scientific research institutes.

Features
1. It uses liquid crystal display, English operation interface
2. It adopts SCM automatic control experiment without human duty
3. It can detect changes in various parameters, photoelectric detection results
4. It has a self-diagnostic function, suggesting operating functions

Technical Parameters
1, power supply voltage: AC 220V 50Hz;
2, measuring range: If the softening point of the sample is below 80 °C, the heating medium is distilled water, +5°C to +80 °C; If the softening point of the sample is over 80 °C, the heating medium is glycerol, +32 ° ~~ +160 °C;
3, temperature resolution: 0.01 °C;
4, agitator: stirring speed can be adjusted continuously;
5, heating rate: it will be adjusted to 5.0 ± 0.5 °C / min automatically after 3 minutes;
6, softening point results: the LCD display and printed by the printer;
7, computer interfaces: RS-232C communication interface;
8, environmental conditions: room temperature less than 35°C and it is relatively stable, no air convection phenomenon;
9, relative humidity: 85%;
10, total power: not more than 700W.
11, size: 360*280*490mm

N,N-Dimethylaniline DMA CAS 121-69-7 is an organic chemical compound, a substituted derivative of aniline. It consists of tertiary amine, featuring dimethylamino group attached to a phenyl group. It is an important precursor to dyes such ascrystal violet.



N,N-Dimethylaniline is yellow to brown colored oily liquid with a fishlike odor. Less dense than water and insoluble in water. Flash point 150�°F. Toxic by ingestion, inhalation, and skin absorption. Used to make dyes and as a solvent.



Specification


Appearance Colorless to pale yellow oil liquid
Assay â?¥99%
Aniline assay â?¤0.3%
N-methyl aniline â?¤ 0.5%
Water and others â?¤ 0.2%

Application
1) As dyes intermediate used for the manufacture of vanillin, azo dyes, triphenylmethane dyes etc. As an important intermediate for dyestuff, mainly used in the production of triphenyl methane dyestuff, also as solvent, antiseptic for metal, solidity for epoxy resin and polyester, and catalytic promoter for polyreaction of ethylene chemical compound.

2) In medical industry, it is used in the production of cephalosporin V, sulfanilamide -6-methoxamine pyrimidine, fluorine pyrimidine.

3) In perfume industry, it is used in the production of vanilla, as well as the vulcanized agent for rubber or the raw material for dynamite and some organic intermediates.

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Features & Benefits: Do not assume conductors that have been tested de-energized will stay de-energized. Always install proper grounding devices before working. Failure to do so may result in serious injury or death. Dimensions in. (mm): 11 x 3.5 ( 279.4 x 89 )

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