Actual resin tester (steam jet method) metal bath heating system 3 independent test holes

SH8019B Practical colloid tester is designed and manufactured in accordance with the requirements of the national standard of the People's Republic of China GB/T 8019-2008 "Determination of fuel colloid content by jet evaporation method". It is suitable for the determination of the actual colloid content in aviation turbine fuel by means of steam evaporation medium according to the national standard of GB/T 8019-2008.

Main technical parameters

1, working power supply: AC220V±10%, 50Hz, 2.5KW.

2, evaporation bath type, size: aluminum bath block Φ260 ㎜×130mm.

3. Number of test holes: 3.

4, the test hole size: Φ 51mm×70mm.

5, working temperature: steam bath, test bath temperature (232~246) ℃;

Evaporation bath (test hole) (229~235) ℃.

Air bath, bath temperature (160~165) ℃;

Evaporation bath (test hole) (150~160) ℃

6, temperature control method: automatic temperature control.

7, temperature display: digital display.

8, flow display: steam bath, by the pressure gauge display.

Air bath, by the float type air flow meter display.

9, air pressure reducing valve working pressure: 0.035Mpa (for air bath).

10, gas source: when the steam bath, the external electric heating steam boiler.

When air bath, external compressed air, >;(1000±150) ml/ s.

Host size: 650 * 550 * 430mm weight:28kg

Packing list

Control of steam flow

The condensate is weighed by successively condensing the steam flowing from each outlet to calibrate the flow. Heat the test bath to bring the device into operation. With the condensate collection device attached to this instrument, connect to the three conical air outlets of the test bath, and extend the copper tube of the condensate collection device into a 2-liter graduated cylinder containing crushed ice and weighing. Allow the steam to drain into the graduated cylinder for about 60 seconds. Adjust the position of the graduated cylinder so that the end of the copper tube is immersed in water to a depth of less than 50 mm to prevent excessive backpressure. Weighing the weight of the cylinder, the added weight represents the amount of condensed steam, and the steam flow rate is calculated as follows:

(m₀-m₁) ×1000

R =K×t

R —— 232℃Flow rate of steam, ml/s;

m₀ ——weight of a graduated test cylinder containing condensed steam, grams;

m₁ ——Graduated the weight of the cylinder and ice, grams;

K ——The weight of 1000 ml of 232 ° C steam at normal pressure is equal to 0.434 g

T —— Condensation time.seconds

The steam bath control faucet and the steam output faucet of the steam boiler are used to adjust the air supply pressure of the external steam to the instrument, requiring a total steam flow rate of 3000 ml/s in the three evaporation baths, and thus determining the reading of the pressure gauge, which is the steam pressure corresponding to the required flow. Note: Use the above method to determine whether the flow rate of each evaporation bath steam outlet is consistent, if the flow rate of individual outlets changes by more than 150 ml/s, necessary adjustments need to be made. When the steam flow rate of the three outlets is adjusted to 1000 ml ± 150 ml/s, it meets the requirements of the test.

Simple operation

Place the specimen cup, nozzle, thermometer holder, thermometer, etc. Heat the test bath to bring the device into operation. When the temperature reaches 232°C, the superheater is heated and dry steam is slowly introduced into the system until the flow rate of each outlet reaches (1000±150) ml/s. Adjust the bath temperature in the range of (232~246) °C, and adjust the heater to make the evaporation bath temperature (232±3) °C. Note: The temperature needs to be measured with a specified thermometer, and the mercury ball of the thermometer should be inserted into the bottom of the beaker of each evaporation bath hole where the thermometer rack is installed. Note: Any well with a temperature difference greater than 3 °C from 232 °C is not suitable for this method. Special note: For more detailed operation methods, please refer to "GB/T 8019-2008 "Determination of fuel colloidal content - Jet evaporation method".

Shandong Shengtai Instruments Co., Ltd. is specialized in the research and production of experimental testing instruments and industrial testing instruments. It is a professional instrument company integrating instrument research and development, manufacturing, sales and service. Its products are widely used in food, flour, grain and oil, Feed, electricity, petrochemical, industrial oil, aerospace, coal quality and other industries.

For more than 10 years, Shengtai has always been adhering to the "first-class service, customer first" as the purpose, "reasonable price, honesty and trustworthiness" as the business policy. Adhere to technical innovation, with rich knowledge of the technical team and experienced, thoughtful after-sales service team.

Shengtai instrument as one of the most large-scale and competitive enterprises in the industry, with the strength of technology research and development, professional technical knowledge and innovative design concept, in the model improvement, Significant technical breakthrough has been achieved in the development of function expansion and intelligent control system.

OUR service

After-sales service commitment, our company to sell the product after-sales service commitment: warranty period of one year, long-term technical support outside the warranty period. During the warranty period, the seller shall bear the cost of the replacement of the equipment, the freight and maintenance of the instrument; outside the warranty period, the seller shall waive the maintenance fee and charge only the cost of the basic materials and freight charges when the instrument is malfunctioning and the seller shall not charge the maintenance fee during the warranty period.

Packaging & Delivery

1. Out packing:Standard export wooden case.
2. Inner packing:With careful stretch film wrap product, hard wood board+ strong bandage to fix corners.
3. Checking teams: Specialized staff to inspect and classified your goods.

4.Port Any port of China

Lead Time :

Contact us

Shandong Shengtai Instrument Co.,ltd

ADD:6-8 time base NO.15 lanxiang road tianqiao Area jinan city

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