a product name: melt flow rate measurer and microcomputer
two. the product model: rtsl-400a
determination of thermoplastics melt mass flow rate and the melt volume flow rate of gb/t3682 ""
iso1133 plastic melt flow rate (mfr) and the melt volume flow rate (mfr) determination
test method for determination of thermoplastic plastic flow meter with 1238 extrusion plastic astmd
four. the melt flow rate meter mainly uses and functions:
melt index apparatus complies with the re of gb/t3682-2000 standard, the main parameters of melt index apparatus but also meet the re of iso1133, astm1238 standards can be used for melt flow rate of polyethylene, polypropylene, polystyrene, abs, polyamide fiber, acrylic, resin, pom, fluorine plastic, polycarbonate and other plastic materials (mfr) or melt volume flow rate (mvr) are measured; imported double display intelligent temperature control instrument, the temperature control accuracy and stability.
melt index apparatus by the microprocessor according to standard test process procedures setting, fast heating speed, high precision of constant temperature; in the packing, can restore the constant temperature state. chinese display, automatic timing, automatic cutting, automatic printing etc..
five. the melt flow rate meter main features
1, the heating element is out of ordinary electric heating wire similar products used in the way, and the rare alloy nichrome metal die-casting, characterized by long time high temperature burn not bad
2, that can do the test and can do volume test. according to user re, the other with volume method (b method) displacement detection device
3, e with a wireless remote control switch power supply device can be remotely operated the host start stop.
4, the instrument is controlled by microcomputer.
5, automatic timing, automatic cutting, automatic calculation of melt index, multiple functions automatically print the test data. (according to the special re of users with english operation method).
main technical parameters six:
the range of temperature control: temperature -400 c
the temperature control precision is ± 0.2 ℃
display resolution: 0.1 ℃
maximum power: w ≤ 500
temperature recovery time: 4 min
piston position detecting: (mvr)
the control precision of the displacement: ± 0.1 mm
test range: 0.03-450g/10min
seven parameters are standard:
the barrel inner hole of φ 9.55 ± parameter: 0.025mm
the piston head length h = 6.35 ± 0.1mm
oral membrane parameters: die: made of tungsten carbide, length: 8.000mm ± 0.025mm extrusion hole phi = 2.095 ± 0.005mm
die configuration: 2.095 ± 0.005/ 1.18 ± 0.01mm
eight weight parameters:
the weight accuracy: + 0.5%
b 0.875 kg
c 0.960 kg
d 1.200 kg
want to know more detailed product information and information
contact: wu fang
phone:
address: beijing city haidian district yongfeng industrial base new materials business building b
熔体流动速率测定仪 , 熔融指数仪
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