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: �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

Automatic Closed Flash Point Tester used to measure the Closed flash point value of petroleum products.Advanced foreign technology is adopted. LCD TET's pure color touch screen displays the man-machine dialogue interface in Chinese. For parameters such as prevalue temperature oil test label atmospheric pressure and test date it has prompt menu prompt input which is convenient and fast.It is an ideal substitute for imported instruments.Widely used in railway aviation electric power petroleum industry and scientific research departments.

Scope The instrument conforms to the SH/T0090-91 and ASTM D1177 standards, the method is suitable for determine the freezing point of high boiling point and low boiling point engine coolant and concentrated liquid. Features 1, this instrument uses the liquid crystal display, Chinese operation interface 2, this instrument adopts the single chip microcomputer automatic control, the experiment process need not be controlled manually 3, the instrument can detect the changes of various parameters, automatic detection results 4, the instrument has the function of self-diagnosis, prompt operation Technical Parameters 1, Power: AC220V ±% 10 50Hz 2, temperature range: -70 â?? ~ room temperature 3, temperature accuracy: 0.1 â?? 4, heating power: 800W 5, cooling power: 1000W