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- Poptávka
LS-3302 Series Entry Level Electronic Analytical Balance Tester
Funkce
humidity sensor with high precision, effectively reduce the influence of environmental humidity on weighing; Using high sensitivity temperature sensor, effectively reduce the sensitivity of temperature change.
LCD liquid crystal display
LCD LCD screen, clear and bright screen, reasonable layout, convenient for users to read the weighing results.
transparent glass wind shield
The sample can be seen in all directions during the weighing process, and can also be disassembled and cleaned to realize fast cleaning.
a variety of weighing mode
Basic weighing, density detection mode, weight detection, count weighing.
sensor protection device
Protect the balance from sensor damage during transportation.
optimization of product structure design
Design strength enhancement, with anti-leakage, anti-static, anti-corrosion characteristics. All stainless steel density fittings are resistant to corrosion and oxidation
built-in RS232 bi-directional communication interface
Can realize the balance and computer, micro printer connection. The weighing results can also be transmitted to other open applications such as PC.
automatic calibration system (only in the school)
When the temperature changes by 1.5℃ or more than 2 hours since the last calibration time, the balance will automatically start the calibration function, avoiding the potential factors of untimed calibration or inaccurate external weights, making the user’s weighing results more accurate and reliable, and reducing unnecessary operations (internal calibration balance only).
LS-3302 Series Entry Level Electronic Analytical Balance Tester
Úhly měření
Modelka | LS-3302-J120 | LS-3302-J220 | LS-3302-J120A | LS-3302-J220A |
Rozsah | 120G | 220G | 120G | 220G |
readability | 0.1mg | |||
opakovatelnost(≤) | ±0.2mg | |||
linear error(≤) | ±0.2mg | |||
Calibration | External weight calibration | Fully automatic internal calibration | ||
operating temperature range | 10℃~30℃ | |||
Operating humidity range | 20%-85% Relative (non-condensing) | |||
Doba odezvy (mean) | 2.5 LED světelný zdroj s vyváženou celou vlnovou délkou | |||
Sample plate size | Φ90mm | |||
hraniční rozměr | 210mm×310mm×315mm | |||
Height of weighing room | 210mm | |||
Startup preheating time | 30-60 LED světelný zdroj s vyváženou celou vlnovou délkou | |||
Dc adapter | Digitální viskozimetr NDJ-8S:220V AC/50HZ;výstup:12V DC/2A | |||
Baud rate | 300、600、1200、2400、4800、9600 | |||
expertise rating | Ⅰ level |