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2. Technical Specifications
Power Supply
Operating Voltage: AC220V±15%.
Operating Frequency: 50/60Hz.
Model Wall-mounting Optional: DC24V±20%.
Max. Power: 15W.
Display
16-bit LED display screen for English character and digit display.
Keypad
6 keys for Menu&Shortcut mode operation with key tone.
Optional English keypad, Simplified Chinese keypad and Complex Chinese keypad.
Auto-locking, Key-locking, Key-unlocking, Digital Setting&Calibration and I/O Testing functions
available.
Loadcell Signal Input Interface (SENSOR/LOADCELL)
1 Weighing Signal Input: 0~25mV.
Excitation Voltage Output: DC10V.
Max. Connection Quantity: 8 Loadcells (350Ω).
Weighing Accuracy
24-bit ∑-△ADC.
Sampling Frequency: 200Hz.
Zero Drift: ±0.1μV/℃ RTI (Relative to Input).
Gain Drift: ±5ppm/℃.
Non-linearity: 0.005%FS.
Speed Sensor Signal Input Interface (SENSOR/SPEED)
1 Speed Pulse Input Signal.
Frequency Range: 0.5~3000Hz.
Output Voltage: DC12V; Max. Current: 100mA.
Analog Signal Output Interface (AO)
Max.3 Definable „Flow/Control Current /…‟ Analog Signal Outputs: 4~20mA (AO3: optional).
Non-linearity: 0.05%FS.
Analog Signal Input Interface (AI)
1 Optional „Flow Setpoint‟ Analog Signal Input: 4~20mA.
Non-linearity: 0.05%FS.
Totalized Weight High-speed Pulse Signal Output Interface (PO)
1 „Totalized Weight High-speed Pulse‟ Output.
Capacity of Contacts: 100mA, DC5~24V.
Weight per Pulse and Pulse Width can be preset.
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