Overall Migration and Non-volatile matter Constant Weight Tester DRK-121-B, DRK-231-B (EN 1186-2)

Short Description:

Constant weight test for total migration, non-volatile matter, volatile matter, residue amount, water content, soluble amount and insoluble amount.

FOB Price: US $0.5 - 9,999 / set

Min.Order Quantity: 1 set/sets

Supply Ability: 10000 set/sets per Month

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Product Detail

Product Tags

DRK-121/231-B Overall Migration and Non-volatile matter Constant Weight Tester

Feature

Constant weight test for total migration, non-volatile matter, volatile matter, residue amount, water content, soluble amount and insoluble amount.

principle

Water bath evaporation; High temperature drying; Dry and cool; Constant temperature weighing.

product features

Fully automated 4 processes: water bath, drying, cooling, weighing;

Accurate and efficient: 2 drying processes can complete 0.3mg constant weight, with 12, 23 stations;

Safety: metal plate indirect heating, fire and explosion proof; Overtemperature power off; Water bath water level protection;

Small: water bath box, oven, cooling box, weighing box integrated into the same box, occupy a small space;

Patented balance heat insulation, moisture-proof, anti-corrosion technology to ensure balance stability and life;

Digital setting of test parameters, full automation, no manual intervention; Two test modes of constant weight and constant time;

M-T (MeTTler Toledo) balance;

Software: graphical, whole process, all elements monitoring; Multiple report formats;

Optional: GMP “Computerized System” function module;

Optional: High efficiency solvent recovery device.

Meet the standard

Chinese Pharmacopoeia constant weight example, YBB 00342002, YBB00132002, GB 31604.8, GB5009.3, GB 8538, GB/T 9740, GB/T5761, GB5413.39, ISO 759.

technical specification

name	parameter	name		parameter
Constant weight error	0.3mg (2 times drying process)	Test range		0～80 g
Balance range	210 g	Celestial equalization		0.1 mg
Temperature control error	0.5 ℃	Humidity error		2% RH
Evaporation temperature	30 – 100 ℃	Drying temperature		Room temperature – 150 ℃
Weighing temperature	20 – 80 ℃
Evaporation mode	Water bath	Pan volume		100 mL（ 50 ，200 mL optional）
Air source pressure	>0.3 MPa	Interface size		Φ8 mm
Electric source	AC220V 50Hz	Solvent recovery		95%（Choose a solvent recovery machine）
Type distinction	model
	DRK-121-B		DRK-231-B
Test station	12		23
Balance quantity	1		1
Power supply	5000W		8,000W
Host size (L×B×H)	860×750×690		1582×718×982
Net weight of main engine	150Kg		275Kg

System configuration: main machine, drying and cooling machine (drying air and cold water), evaporation dish (corresponding to the number of cavity positions), test computer, professional test software, valve fittings.

Optional accessories: Solvent recovery machine, 0.01mg balance (Type S).

Self-supplied: compressed air, distilled water.