Tanım

ES-J Series Entry Level Electronic Analytical Balance

Özellikler

 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).

 

ES-J Series Entry Level Electronic Analytical Balance

Parametreler

ModeliES-J120ES-J220ES-J120AES-J220A
Menzil120G220G120G220G
readability0.1mg
tekrarlanabilirlik(≤)±0.2mg
linear error(≤)±0.2mg
KalibrasyonHarici ağırlık kalibrasyonuTam otomatik dahili kalibrasyon
çalışma sıcaklığı aralığı10°~30°C
Çalışma nem aralığı20%-85% Akraba (yoğunlaşmayan)
Response time (mean)2.5 ikinci
Sample plate sizeΦ90mm
sınır boyutu210mm×310mm×315mm
Tartım odasının yüksekliği210mm
Startup preheating time30-60 ikinci
Dc adaptergiriş:220V AC/50HZ;çıktı:12V DC/2A
Baud hızı300、600、1200、2400、4800、9600
uzmanlık PuanıⅠ seviye






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