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ERT-121B/231B/442B total migration and non-volatile matter constant weight meter (weighing method)
image/ERT-121B231B442B总迁移量及不挥发物恒重仪(称重法)
image/ERT-121B231B442B总迁移量及不挥发物恒重仪(称重法)
1

Product Name: ERT-121B/231B/442B total migration and non-volatile matter constant weight meter (weighing method)

Product serial number
ERT-121B/231B/442B
Number of views:
1000
The automatic measurement of migration volume and non-volatile constant weight instrument integrating water bath, oven, cooling box and weighing box is widely used in the determination of migration of various food contact materials and products; pharmaceutical packaging materials, chemical reagents, Determination of the amount of non-volatile matter and residue in purified water; and determination of similar physical and chemical indicators (such as water content, water content, solubility and insoluble solid content, etc.) of food, food additives, and pharmaceuticals.
Description
Parameters
Applications
Standard
Features
Parameter
Configuration
Video

Product Features

The automatic measurement of migration volume and non-volatile constant weight instrument integrating water bath, oven, cooling box and weighing box is widely used in the determination of migration of various food contact materials and products; pharmaceutical packaging materials, chemical reagents, Determination of the amount of non-volatile matter and residue in purified water; and determination of similar physical and chemical indicators (such as water content, water content, solubility and insoluble solid content, etc.) of food, food additives, and pharmaceuticals.

Test principle

Weighing method. Soak the sample with the solution required by the standard. After a specified period of time, remove the specified volume/mass of the immersion solution (or related chemical reagents, purified water, solids, etc.) and place it in the evaporating dish. The evaporating dish is placed on the water bath in the test box to evaporate; the water bath box releases water, and the test chamber becomes an oven; the evaporating dish is dried; the isolated external water cooling device quickly cools the test box and the evaporating dish; the lifting mechanism in the test box cooperates with the rotating tray , Weigh the evaporating dish at intervals, perform constant weight weighing or constant weighing; calculate the mass change of the evaporating dish, determine the amount of residue, migration, non-volatile matter, water content, soluble and insoluble solids in the sample Content and other related performance indicators.

Technical characteristics

l Fully meets the standard requirements for automated testing: evaporation, drying, cooling, and weighing of boiling point water baths under normal pressure;

l The water bath box, oven, cooling box and weighing box are integrated into the same box, and the desktop instrument reduces the space occupied;

l Multi-station integration, independent testing of multiple sample data on a single machine;

l Two drying processes complete 0.3mg constant weight;

l Water bath temperature, drying temperature, weighing temperature can be set, fully digital automatic control;

l The water bath box automatically enters and drains, and the liquid level is judged automatically, and the circulation is clean;

l Indirect heating method of metal plate, no high temperature point in the test box: explosion-proof and flame-proof;

l External water bath cooling (isolated from the inside of the test box), with the internal circulating air, to achieve rapid cooling;

l The world's top MT internal school balance (Mettler-Toledo): internal calibration, no external weight required;

l Patented balance heat and moisture proof technology to ensure the safety and stability of the balance; analytical balance is integrated in the test host;

l Stop the wind and gas before weighing, the balance is automatically calibrated and cleared to ensure the accuracy of weighing;

l Fully automated test: automatic rotation, lifting and weighing;

l Two test modes of constant weight and constant time to meet different test needs of users;

l Can specify the corresponding blank sample to simplify the operation;

l Professional exhaust gas condensation recovery device is optional, the test is more environmentally friendly and safe;

l Software functions: full monitoring, real-time recording, graphical reproduction of the test process; power-off data storage; open database (encryptable); printable and outputable PDF, WORD, EXCEL reports in multiple formats (only for pharmaceutical companies in PDF format) .

l Optional modules required by GMP "Computerized System": user management, authority management, data audit tracking and other functions.

Standards compliant

China Pharmacopoeia Constant Weight Law, GB 31604.8-2016, GB5009.3-2016, GB8538-2016, GB/T 9740-2008, GB/T5761-2006, GB5413.39-2010, ISO 759-1981, YBB 00342002-2015, YBB 00132002-2015 and other related standards

Technical index

name

model

model

ETR-121B

ERT-231B

ERT-442B

Test Range

0~80,000mg (residue/migration/non-volatile matter/moisture/soluble and insoluble solid mass)

Balance accuracy

0.1mg

Constant weight accuracy

0.3mg (twice drying process) core index

Test mode

Process and result data are independent, and different test types can be set

Evaporation method

Water bath evaporation (standard requirement), other evaporation methods are optional

Test station

12

twenty three

44

Evaporation dish volume

100mL (50,200mL optional)

Number of platforms

1 set

1 set

2 sets

Drying temperature

20-150℃ (digital setting, automatic control)

Water bath temperature

20~100℃ (digital setting, automatic control)

Weighing temperature

20~80℃ (digital setting, automatic control)

Temperature control accuracy

±0.5℃

Cooling rate

(From 100℃ to 30℃) less than 30min

Solvent recovery rate

95% (need to purchase solvent recovery machine)

Air pressure

>0.3MPa

Connection size

Φ8 mm polyurethane tube (gas)

Dimensions

900(L)×800(B)×550(H)mm

1640(L)×760(B)×805(H)mm

1640(L)×800(B)×1000(H)mm

power supply

AC220V

net weight

150Kg

345Kg

510Kg

 

System Configuration

Serial number

name

unit

Quantity

Remarks

1

Test host

station

1

Included: water bath box, drying box, cooling box, balance weighing, environmental control and monitoring and other devices

2

Quartz dish

A

12/23/44

Standard 100ml (others according to user selection)

3

Professional testing software

set

1

Comply with GMP computerized system requirements

4

Water-cooled temperature controller

set

1

Application test integrated test cavity for rapid cooling

5

Dry filter

set

1

 

6

Gas supply valve fittings

set

1

Including accessories such as trachea, water pipe, air valve, etc.

7

computer

set

1

Computer host, 19.5-inch monitor, mouse, keyboard, etc.

Option

Solvent recovery machine (evaporation reagent recovery, recovery rate up to 95%)

Self-supplied parts

Compressed air source

 

We could not find any corresponding parameters, please add them to the properties table

The automatic measurement of migration volume and non-volatile constant weight instrument integrating water bath, oven, cooling box and weighing box is widely used in the determination of migration of various food contact materials and products; pharmaceutical packaging materials, chemical reagents, Determination of the amount of non-volatile matter and residue in purified water; and determination of similar physical and chemical indicators (such as water content, water content, solubility and insoluble solid content, etc.) of food, food additives, and pharmaceuticals.

Standards compliant

China Pharmacopoeia Constant Weight Law, GB 31604.8-2016, GB5009.3-2016, GB8538-2016, GB/T 9740-2008, GB/T5761-2006, GB5413.39-2010, ISO 759-1981, YBB 00342002-2015, YBB 00132002-2015 and other related standards

Technical characteristics

l Fully meets the standard requirements for automated testing: evaporation, drying, cooling, and weighing of boiling point water baths under normal pressure;

l The water bath box, oven, cooling box and weighing box are integrated into the same box, and the desktop instrument reduces the space occupied;

l Multi-station integration, independent testing of multiple sample data on a single machine;

l Two drying processes complete 0.3mg constant weight;

l Water bath temperature, drying temperature, weighing temperature can be set, fully digital automatic control;

l The water bath box automatically enters and drains, and the liquid level is judged automatically, and the circulation is clean;

l Indirect heating method of metal plate, no high temperature point in the test box: explosion-proof and flame-proof;

l External water bath cooling (isolated from the inside of the test box), with the internal circulating air, to achieve rapid cooling;

l The world's top MT internal school balance (Mettler-Toledo): internal calibration, no external weight required;

l Patented balance heat and moisture proof technology to ensure the safety and stability of the balance; analytical balance is integrated in the test host;

l Stop the wind and gas before weighing, the balance is automatically calibrated and cleared to ensure the accuracy of weighing;

l Fully automated test: automatic rotation, lifting and weighing;

l Two test modes of constant weight and constant time to meet different test needs of users;

l Can specify the corresponding blank sample to simplify the operation;

l Professional exhaust gas condensation recovery device is optional, the test is more environmentally friendly and safe;

l Software functions: full monitoring, real-time recording, graphical reproduction of the test process; power-off data storage; open database (encryptable); printable and outputable PDF, WORD, EXCEL reports in multiple formats (only for pharmaceutical companies in PDF format) .

l Optional modules required by GMP "Computerized System": user management, authority management, data audit tracking and other functions.

Technical index

name

model

model

ETR-121B

ERT-231B

ERT-442B

Test Range

0~80,000mg (residue/migration/non-volatile matter/moisture/soluble and insoluble solid mass)

Balance accuracy

0.1mg

Constant weight accuracy

0.3mg (twice drying process) core index

Test mode

Process and result data are independent, and different test types can be set

Evaporation method

Water bath evaporation (standard requirement), other evaporation methods are optional

Test station

12

twenty three

44

Evaporation dish volume

100mL (50,200mL optional)

Number of platforms

1 set

1 set

2 sets

Drying temperature

20-150℃ (digital setting, automatic control)

Water bath temperature

20~100℃ (digital setting, automatic control)

Weighing temperature

20~80℃ (digital setting, automatic control)

Temperature control accuracy

±0.5℃

Cooling rate

(From 100℃ to 30℃) less than 30min

Solvent recovery rate

95% (need to purchase solvent recovery machine)

Air pressure

>0.3MPa

Connection size

Φ8 mm polyurethane tube (gas)

Dimensions

900(L)×800(B)×550(H)mm

1640(L)×760(B)×805(H)mm

1640(L)×800(B)×1000(H)mm

power supply

AC220V

net weight

150Kg

345Kg

510Kg

 

Product Message

yzm

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