ES-J Series Entry Level Electronic Analytical Balance Machine
- Keterangan
- Pertanyaan
Keterangan
ES-J Series Entry Level Electronic Analytical Balance
Fitur
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
Layar LCD LCD, layar jernih dan cerah, tata letak yang masuk akal, nyaman bagi pengguna untuk membaca hasil penimbangan.
transparent glass wind shield
Sampel dapat dilihat ke segala arah selama proses penimbangan, dan juga dapat dibongkar dan dibersihkan untuk mewujudkan pembersihan cepat.
a variety of weighing mode
Penimbangan dasar, 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, dengan anti bocor, anti-statis, karakteristik anti korosi. All stainless steel density fittings are resistant to corrosion and oxidation
built-in RS232 bi-directional communication interface
Dapat mewujudkan keseimbangan dan komputer, koneksi printer mikro. Hasil penimbangan juga dapat dikirimkan ke aplikasi terbuka lainnya seperti 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
Parameter
Model | ES-J120 | ES-J220 | ES-J120A | ES-J220A |
Jangkauan | 120G | 220G | 120G | 220G |
keterbacaan | 0.1mg | |||
pengulangan(≤) | ±0.2mg | |||
kesalahan linier(≤) | ±0.2mg | |||
Kalibrasi | External weight calibration | Fully automatic internal calibration | ||
kisaran suhu pengoperasian | 10℃~30℃ | |||
Kisaran kelembaban pengoperasian | 20%-85% Relative (non-condensing) | |||
Waktu merespon (berarti) | 2.5 Kedua | |||
Sample plate size | Φ90mm | |||
dimensi batas | 210mm×310mm×315mm | |||
Ketinggian ruang penimbangan | 210mm | |||
Waktu pemanasan awal permulaan | 30-60 Kedua | |||
Adaptor DC | memasukkan:220V AC/50HZ;keluaran:12V DC/2A | |||
Tingkat baud | 300、600、1200、2400、4800、9600 | |||
peringkat keahlian | Ⅰ level |