Description
Hanna HI-5222 pH Meter dapat dikalibrasi hingga lima titik dengan pilihan tujuh standar atau lima standar yang ditentukan pengguna di unit konsentrasi mana pun.
Tersedia tiga mode logging yang dapat dipilih: logging otomatis, manual, dan AutoHold. Hingga 100.000 titik data per saluran dapat direkam dalam 100 lot, maksimal 50.000 catatan/lot dan diekspor ke komputer untuk peninjauan dan penyimpanan data.
Fitur utama:
Analisis presisi
- Kalibrasi pH & ISE lima titik
- Beberapa saluran Input: pH/ORP/ISE dan suhu
pH CalCheck
- CalCheck untuk pH memperingatkan pengguna tentang status kalibrasi dan menghilangkan pembacaan yang salah karena elektroda pH yang kotor atau rusak atau larutan buffer yang terkontaminasi
- Setelah kalibrasi, kondisi elektroda dievaluasi dan status keseluruhan elektroda pH ditunjukkan
- Untuk menghindari pembacaan dengan kalibrasi lama, instrumen secara otomatis mengingatkan pengguna saat kalibrasi telah kedaluwarsa
Mudah digunakan
- Memori log besar dengan metode logging yang berbeda
- Dukungan multi bahasa dan bantuan kontekstual melalui kunci BANTUAN khusus
- Hapus pesan tutorial di layar – tersedia dari mode apa pun
- Tombol sentuh kapasitif
- Tampilan lampu latar baru dan lebih baik
Specifications Hanna HI-5222 pH Meter
Range | pH | -2.0 to 20.0 pH; -2.00 to 20.00 pH; -2.000 to 20.000 pH | ||
mV | ±2000mV | |||
Temperature* | -20.0 to 120°C | |||
ISE | 1 x 10-6 to 9.99 x 1010 concentration | |||
Resolution | pH | 0.1 pH; 0.01 pH; 0.001 pH | ||
mV | 0.1 mV | |||
Temperature* | 0.1°C | |||
ISE | 1; 0.1; 0.01; 0.001 concentration | |||
Accuracy | pH | ±0.1 pH; ±0.01 pH; ±0.002 pH ±1 LSD | ||
mV | ±0.2 mV ±1 LSD | |||
Temperature | ±0.2°C | |||
ISE | ±0.5% (monovalent ions); ±1% (divalent ions) | |||
Calibration | pH | automatic, up to five point calibration, eight standard buffers available (1.68, 3.00, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45) and five custom buffers | ||
ISE | automatic, up to five point calibration, five fixed standard solutions available for each measurement unit, and five user defined standards | |||
Temperature Compensation | pH | automatic or manual from -20.0 to 120.0°C | ||
Relative mV Offset Range | mV | ±2000mV | ||
Additional Specifications | pH Electrode | HI-1131B glass body pH electrode with BNC connector and 1m cable (included) | ||
Temperature Probe | HI-7662-T stainless steel temperature probe with 1m cable (included) | |||
Input Channel(s) | 1 pH/ORP | |||
GLP | calibration points, calibration time stamp, probe offset, slope, date, time and buffers/standards used | |||
Logging | Record: 100,000 data point storage/channel, 100 lots with 50,000 records/lot; Interval: fourteen pre-sets selectable between 1 second and max log time of 180 minutes; Type: automatic, manual, AutoHOLD | |||
Display | colour graphic LCD 240×340 pixels | |||
PC Connection | USB | |||
Power Supply | 12 VDC adapter (included) | |||
Environment | 0 to 50°C RH max 95% non-condensing | |||
Dimensions | 160 x 321 x 94 mm | |||
Weight | 1.2kg | |||
Ordering information | Supplied with HI-1131B pH electrode, HI-7662-W temperature probe, pH 4.01 buffer solution sachet x 2, pH 7.01 buffer solution sachet x 2, HI-700601 electrode cleaning solution x 2, HI-7082, 2.5M KCl electrolyte solution (30mL), HI-76404W electrode holder, 12 VDC adapter, capillary dropper pipette, quality certificate, quick start guide, and instruction manual. |
Hanna HI-5222 pH Meter Research Grade Two Channel Benchtop pH/mV >>>>> Spec sheet (PDF)
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