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  • Name: ERT-462B Total Migration Constant Weight Tester
  • Number: ERT-462B
  • Shelves time: 2018-11-23
  • Views : 12

Product Functions

Determination of the dissolution amount of pharmaceutical packaging materials, food-related materials and other materials in plastics, plant fibers and other materials in different soaking solutions, determination of non-volatile content in various chemical reagents and drugs, determination of evaporation residue, analysis of product leaching amount.

Principle

The sample is soaked using the solution required by the standard. After a specified period of time, the specified volume of the infusion solution (or related chemical reagent) is taken out and placed in the evaporating dish. The evaporating dish is placed on a water bath in the test box to evaporate; the water bath is drained, the test chamber is turned into an oven; the evaporating dish is dried; the isolated external water cooling device rapidly cools the test box and the evaporating dish; the lifting mechanism and the rotating tray in the test box Cooperate, weigh the evaporating dish at intervals, perform constant weight weighing or constant weighing; calculate the mass change of the evaporating dish, and determine the amount of evaporation residue or non-volatile matter of the sample.

                                                    

Standards

This test instrument conforms to the following standards:

GB 1037YBB00092003ASTM E96GB/T17146GB/T 16928YYT0471.2ASTM D1653ISO 2528DIN 53122-1JIS Z0208 TAPPI T464.

                                                    

Technical Characteristics

Ÿ   Fully meet the standard requirements test: water bath evaporation, drying, cooling, weighing under atmospheric pressure.

Ÿ   Water bath box, oven, cooling box, weighing box are integrated into the same box, desktop type instrument, reducing the space.

Ÿ   Single machine independent test of 46 sample data.

Ÿ   Two drying processes complete 0.3mg constant weight.

Ÿ   Water bath temperature, drying temperature, weighing temperature can be set, all digital automatic control.

Ÿ   Water bath box automatic inlet, drainage, automatic liquid level judgment, cycle cleaning.

Ÿ   Indirect heating of metal plates, no high temperature points in the test box: explosion-proof, flameproof.

Ÿ   The external water bath box cools down (isolated from the inside of the test box), and cooperates with the internal circulating air to achieve rapid cooling.

Ÿ   Two of the world's top M-T internal calibration scale (METTLER TOLEDO): internally calibrated without external weights.

Ÿ   Patented balance insulation and moisture-proof technology to ensure the balance safety and stability, the analytical balance is integrated in the test box.

Ÿ   Before weighing, stop the wind, stop the gas, automatically calibrate and reset the balance to ensure the accuracy of weighing.

Ÿ   Full automatic test: automatic rotation, lifting and weighing.

Ÿ   Constant weight and constant time are two kinds of test modes to meet different test requirements of users.

Ÿ   Volume measurement of soaking solution, two modes: manual measurement, balance measurement.

Ÿ   The corresponding blank sample can be specified to simplify the operation.

Ÿ   Professional exhaust condensation recovery device, environmental protection and safety.

Ÿ   Software functions: whole-process monitoring, real-time recording, graphical reproduction of the testing process; power-off data storage; open database (encrypted); printable and outputable PDF, WORD, EXCEL multiple format reports (pharmaceutical companies only PDF format).

Ÿ   Optional GMP "Computerized System" required modules: user management, rights management, data audit trails and other functions.

Technical Specifications

 

Name

ERT-121B

Remark

Measurement Range

080 g (residue quality)

 

Test Mode

Data independence

 

Number of Specimens

46

Core Indicators

Evaporator Volume

100mL 50,200mL optional

 

Balance Accuracy

0.1mg

 

Constant Weight Accuracy

0.3mg (twice drying process)

Core Indicators

Number of Balance

2

Core Indicators

Drying Temperature

20-150 (Digital setting, automatic control)

 

Water Bath Temperature

20~100 (Digital setting, automatic control)

Core indicators

Weighing Temperature

20~80 (Digital setting, automatic control)

Core indicators

Temperature Control Accuracy

±0.2

 

Cooling Rate

30minFrom 100 to 35 ℃)

Core indicators

Air Speed Inside The Box

0.2 m/s

 

Exhaust Volume

>2.4 L/s

 

Solvent Recovery

95% (optional)

 

Air Pressure

>0.3MPa

 

Connection Size

Φ8 mm Polyurethane tube

 

Instrument Dimension

1400(L)×900(B)×300(H)mm

Key indicators

Power Supply

AC220V±10% 50Hz

 

Net Weight

104Kg

 

Standards

Chinese Pharmacopoeia, GB 31604.8-2016, GB/T9740-2008, GB/T 5009.60-2003, GB/T 5009.64-2003, GB/T 5009.68-2003, GB/T 5009.69-2008, GB/T 5009.203-2003

System configuration: Test host (including: water bath box, drying box, cooling box, balance weighing device, etc.), test computer, professional test software, 46 evaporating dishes, 1 external water cooling temperature controller, gas supply valve fitting.

Optional parts: Professional exhaust gas condensation recovery device (optional).

Note: Gas source are provided by the customer.

Product Functions

Determination of the dissolution amount of pharmaceutical packaging materials, food-related materials and other materials in plastics, plant fibers and other materials in different soaking solutions, determination of non-volatile content in various chemical reagents and drugs, determination of evaporation residue, analysis of product leaching amount.

Standards

This test instrument conforms to the following standards:

GB 1037YBB00092003ASTM E96GB/T17146GB/T 16928YYT0471.2ASTM D1653ISO 2528DIN 53122-1JIS Z0208 TAPPI T464.

Technical Characteristics

Ÿ   Fully meet the standard requirements test: water bath evaporation, drying, cooling, weighing under atmospheric pressure.

Ÿ   Water bath box, oven, cooling box, weighing box are integrated into the same box, desktop type instrument, reducing the space.

Ÿ   Single machine independent test of 46 sample data.

Ÿ   Two drying processes complete 0.3mg constant weight.

Ÿ   Water bath temperature, drying temperature, weighing temperature can be set, all digital automatic control.

Ÿ   Water bath box automatic inlet, drainage, automatic liquid level judgment, cycle cleaning.

Ÿ   Indirect heating of metal plates, no high temperature points in the test box: explosion-proof, flameproof.

Ÿ   The external water bath box cools down (isolated from the inside of the test box), and cooperates with the internal circulating air to achieve rapid cooling.

Ÿ   Two of the world's top M-T internal calibration scale (METTLER TOLEDO): internally calibrated without external weights.

Ÿ   Patented balance insulation and moisture-proof technology to ensure the balance safety and stability, the analytical balance is integrated in the test box.

Ÿ   Before weighing, stop the wind, stop the gas, automatically calibrate and reset the balance to ensure the accuracy of weighing.

Ÿ   Full automatic test: automatic rotation, lifting and weighing.

Ÿ   Constant weight and constant time are two kinds of test modes to meet different test requirements of users.

Ÿ   Volume measurement of soaking solution, two modes: manual measurement, balance measurement.

Ÿ   The corresponding blank sample can be specified to simplify the operation.

Ÿ   Professional exhaust condensation recovery device, environmental protection and safety.

Ÿ   Software functions: whole-process monitoring, real-time recording, graphical reproduction of the testing process; power-off data storage; open database (encrypted); printable and outputable PDF, WORD, EXCEL multiple format reports (pharmaceutical companies only PDF format).

Ÿ   Optional GMP "Computerized System" required modules: user management, rights management, data audit trails and other functions.

Technical Specifications

 

Name

ERT-121B

Remark

Measurement Range

080 g (residue quality)

 

Test Mode

Data independence

 

Number of Specimens

46

Core Indicators

Evaporator Volume

100mL 50200mL optional

 

Balance Accuracy

0.1mg

 

Constant Weight Accuracy

0.3mg (twice drying process)

Core Indicators

Number of Balance

2

Core Indicators

Drying Temperature

20-150 (Digital setting, automatic control)

 

Water Bath Temperature

20~100 (Digital setting, automatic control)

Core indicators

Weighing Temperature

20~80 (Digital setting, automatic control)

Core indicators

Temperature Control Accuracy

±0.2

 

Cooling Rate

30minFrom 100 to 35 ℃)

Core indicators

Air Speed Inside The Box

0.2 m/s

 

Exhaust Volume

>2.4 L/s

 

Solvent Recovery

95% (optional)

 

Air Pressure

>0.3MPa

 

Connection Size

Φ8 mm Polyurethane tube

 

Instrument Dimension

1400(L)×900(B)×300(H)mm

Key indicators

Power Supply

AC220V±10% 50Hz

 

Net Weight

104Kg

 

Standards

Chinese Pharmacopoeia, GB 31604.8-2016, GB/T9740-2008, GB/T 5009.60-2003, GB/T 5009.64-2003, GB/T 5009.68-2003, GB/T 5009.69-2008, GB/T 5009.203-2003

System configuration: Test host (including: water bath box, drying box, cooling box, balance weighing device, etc.), test computer, professional test software, 46 evaporating dishes, 1 external water cooling temperature controller, gas supply valve fitting.

Optional parts: Professional exhaust gas condensation recovery device (optional).

Note: Gas source are provided by the customer.

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