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1.It is equipped with a 7-inch color high-resolution (1024*600) capacitive touchscreen, featuring high sensitivity and comprehensive parameter display. It adopts a solenoid valve to control liquid dropping, and the main unit is integrated with a magnetic stirrer—this design eliminates complicated instrument installation, ensures intuitive operation, and offers convenience and simplicity. With a user-friendly operation design, the instrument’s screen brightness is adjustable.
2.It comes with intelligent functions including automatic calibration, automatic temperature compensation, data storage, USB output, clock display, wireless printing, cloud connection, and self-diagnostic information. An optional Bluetooth module is available for the instrument, supporting wireless Bluetooth printing to facilitate user operations.
86-175-5409-3886
cedric@cedriccn.com
Model | CZD-3A | |
Instrument Class | Class 0.1 | |
Measuring Range | pH | (-2.00 - 20.00) |
mV | (-1999 - 1999) mV | |
Measuring Temperature | (0 - 100.0)℃ | |
Resolution | 0.01 pH/0.1 mV; 0.1℃ | |
Basic Error of Electronic Unit | pH | ±0.03 pH |
mV | ±0.5% FS | |
Temperature | ±0.3℃ | |
pH Relative Accuracy of Instrument | ±0.03 pH | |
Input Current | ≤2×10⁻¹² A | |
Input Impedance | ≥1×10¹¹ Ω | |
Stability of Electronic Unit） | (±0.3 mV±1 digit)/3 h | |
Endpoint Setting Range | (-2 - 20.00) pH or (-2000 - 2000) mV | |
Repeat Error of Volumetric Analysis | 0.2% | |
Titration Control Sensitivity | pH:±0.1 pH,mV:±5 mV | |
Data Storage | 500 sets | |
Stored Content | Name, endpoint, sample concentration, date | |
Dimension & Weight | (350×210×90) mm,3 kg | |
Ambient Temperature | 5 - 40℃ | |
Ambient Humidity | ≤ 85% | |
Power Supply | AC Voltage:(220±22) V,Frequency:(50±0.5) Hz | |
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