Physical Measuring Instruments

Application Gel strength can be defined as a measure of the ability of a colloidal dispersion to develop and retain a gel form based on its resistance to shear. Bloom is the specific measure for the gel strength/firmness of the gelatin. The Bloom values are determined by measuring the force (in g) required to depress the surface of a 6.67% gelatin gel (after gelling 16-18 hours at 10°C) to a distance of 4 mm. So, the higher the value, the stronger the firmness of the gel.The Bloom in grams is measured by a specified probe to depress the surface of gel. Test Items WEIGHT: To measure distance at a certain load PEAK: To measure gel strength DISTANCE: To measure load at a certain distance Main Parameters Test Range   0-50N (or as required) Stroke  1 10mm (without probe) Test Speed     1~100mm/min Displacement Accuracy   0.01mm Accuracy    0.5% F.S. Control    PLC and human machine interface Output  Screen, Microprinter, RS232(optional) Power      110~220V

Minimum Order: 1 bags

My whatsapp is +8617631196477 My wickr is lucy04trade My skype/Telegram is +8617631196477 My email is zime04@hbzimely.com Our factory can provide these products. HOT sale product CAS 40064-34-4 4,4-Piperidinediol hydrochloride CAS 288573-56-8 tert-butyl 4-(4-fluoroanilino)piperidine-1-carboxylate CAS 79099-07-3 N-(tert-Butoxycarbonyl)-4-piperidone CAS 125541-22-2 1-Boc-4-phenylamino-piperidine CAS 79-03-8 Propanoyl chloride CAS 62-44-2 Phenacetin CAS 76-42-6 Oxycodone CAS 94-15-5 Dimethocaine CAS 110-63-4 1,4-Butanediol BDO CAS 102-97-6 N-Benzylisopropylamine CAS 103-63-9 (2-Bromoethyl)benzene CAS 109-65-9 1-Bromobutane CAS 156-57-0 Cysteamine Hydrochloride BMK CAS 5413-05-8 Ethyl 3-oxo-4-phenylbutanoate CAS 5449-12-7 2-methyl-3-phenyl-oxirane-2-carboxylic acid CAS 16648-44-5 Methyl 2-phenylacetoacetate CAS 20320-59-6 Diethyl(phenylacetyl)malonate CAS 718-08-1 Ethyl 3-oxo-4-phenylbutanoate CAS 80532-66-7 methyl-2-methyl-3-phenylglycidate PMK CAS 52190-28-0 2-Bromo-3',4'-(methylenedioxy)propiophenon , e CAS 28578-16-7 PMK ethyl glycidate CAS 13605-48-6 PMK methyl glycidate CAS 1823274-68-5 3,4-Methylenedioxy-N-benzylcathinone (hydrochloride) CAS 1314093-06-5 L-Lysine, L-prolyl-L-methionyl- CAS 49851-31-2 2-Bromo-1-phenyl-1-pentanone CAS 60142-96-3 Gabapentin CAS 60996-94-3 Dipyanone CAS 74163-84-1 Troparil CAS 148553-50-8 pregabalin CAS 1191237-69-0 gs441524 CAS 119276-01-6 Protonitazene (hydrochloride) CAS 80456-81-1 Desmetramadol CAS 71368-80-4 Bromazolam CAS 23076-35-9 Xylazine hydrochloride CAS 7361-61-7 Xylazine CAS 14176-50-2 Tiletamine Hydrochloride CAS 14769-73-4 levamisole CAS 39243-02-2 Pyrazolam etomethazene 5CL 5F ADBB SGT JWH 2fdck 3mmc 3cmc Eutylone

Minimum Order: 100

HST-H3 Heat Seal Tester is professionally applicable to the determination of heat-sealing temperature, dwelling time, and heat-sealing pressure. Product Features 7-inch touch interface is more convenient to operate. Self-innovated "constant temperature control" system improves the accuracy. The synchronous circuit of bottom gas cylinder ensures the balance of pressure. Aluminum-sealing jaws provide even and uniform temperature for sealing surfaces. The upper and lower jaws controlling the temperature independently and the super-long thermal cover can meet different needs. The design of anti-scald and leakage protection is more secure to test. Dual switch modes: manual and pedal. Micro-printer. Test Principle HST-H3 Heat Seal Tester is composed of upper and lower heat sealing jaws. Before the test, preset the values of heat-sealing temperature, pressure and dwelling time, then place the specimen in between the upper and lower jaws and press start button. The whole sealing process can be finished automatically. Test Standards This test instrument conforms to many national and international standards: ASTM F2029, QB/T 2358, YBB 00122003

MFY-CM Vacuum Leak Tester is professionally designed for the leakage test of the soft packages used in food, wipes, medicals, electronic components, stationery, and other industrial products. Features 7-inch touch interface is more convenient to operate. Two test modes-pressure maintaining and pressure increasing can meet different requirements. Automatic controlling process: vacuum, maintain pressure, replenish pressure, timing, back blow, print, save and upload data. Equipped with micro-printer, USB interface and PC software. The units of mbar and kPa can be converted freely. The instrument saves testing records automatically and the data can be outputted as Excel format. Users'grading authority management meets the requirement of GMP. The testing results are synchronously uploaded to the cloud server for storage and can be browsed. Bilingual choice of English and Chinese. The dual back-up of local data and cloud data is attained.

Application GBB-A2 Heat Seal Tester can accurately test the heat seal temperature range, heat seal strength, suitable heat seal speed and heat seal pressure of plastic film base material, flexible packaging composite film, coated paper, aluminum foil and others. It is applied to the quality control of various plastic film, food and drug manufacturer, the scientific research, and teaching experiment of testing institutions and schools. Standards QB/T 2358-1998, ASTM F 2029, YBB00122003-2015 Features Upper and lower heat seal bars have independent temperature control and can be set separately. Use compressed air, pneumatic drive. Automatic and manual modes; use foot switch for manual mode. Can customize size, shape and smoothness of heat seal bar. Can upgrade heat seal bar with anti-sticking function. Temperature calibration is simple.

Minimum Order: 1 bags

GPT-201B is based on the differential pressure method and is professionally applicable to the determination of gas transmission rate as well as solubility coefficient, diffusion coefficient and permeability coefficient of plastic films, composite films, high barrier materials, sheeting, metal foils, rubber, tires and permeable membranes. Product Features Gas transmission rate, solubility coefficient, diffusion coefficient, and permeability coefficient of the specimen could be obtained at one operation High precision and wide range of temperature and humidity control to meet different test conditions The instrument comes with three test modes: proportional mode, standard mode and time mode Test range could be extended based on user requirements to test materials with high permeability Test results could be easily obtained even at extreme conditions by data fitting function, which could work at any temperature The instrument could be used to test poisonous, inflammable, and explosive gases (customization required) Pneumatic sample clamp system assured the reliability of the test and makes the work high efficient. The instrument is controlled by the PLC control system and test process is automatic Reference film for fast calibration to ensure accurate and universal test data GMP three-level authority management Embedded microcomputer for test result printing. Professional software support real-time data display, data analysis and storage Standard USB port for convenient data transfer Test Principle The pre-conditioned specimen is mounted in the gas diffusion cell as to form a sealed barrier between two chambers. The lower-pressure chamber is firstly evacuated, followed by the evacuation of the entire cell. A flow of gas is thereafter introduced into the evacuated higher-pressure chamber and a constant pressure difference is generated between two chambers. The gas permeates through the specimen from the higher pressure side into the lower side. The gas permeability and other barrier properties of the specimen can be obtained by monitoring the pressure changes in the lower chamber. Test Standards This test instrument conforms to many national and international standards: ISO 15105-1, ISO 2556, ASTM D1434, JIS K7126-1, GB/T 1038-2000, YBB 00082003

Minimum Order: 1 bags