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K109-B3 Series
SiRON
8479909090
About selection

Example selection: K109-B3-D1-A1 indicates the K109 series of instruments and meters, B3 weighing and
force measurement instruments, transistor output, and analog output of 0–20mA.
Note :Note: Both RS232 and RS485 are configured.
Specifications
| Name | Weighing force meter |
Model | K 1 0 9 - B 3 series |
Display | Double-row 6-digit LED display, with character heights of 9mm and 7.5mm respectively |
Division value | 1、2、5、10、20、50 |
Maximum scale display range | 999999 |
Decimal place | 0、0.0、0.00、0.000、0.0000、0.00000 |
Static accuracy dass | resolution ratio 900000 |
Maximum signal input range | - 3 . 6m V N~3 . 6m V/V(amount to - 18mV/V~18mV/V) |
Zero drift | ≤0.05μV(@0.02 mV/V) |
Range temperature coefficient | ≤10ppm/℃ |
Sensorinterface inputimpedance | ≥20MΩ |
Nonlinear error | ≤0.002%FS |
AD conversion speed | ≤400 times per second |
Zero drift | ≤10μV/℃ |
Range temperature ooeficient | ≤0.02%FS/℃ |
Sensor type | straingauge type transducer |
Sensor excitation voltage | DC5V can be connected in parallel with 8 350Ω sensors |
Switching output (contact)capacity | Relay output capacity: AC220V 1A, a total of 6 channels; Transistor output capacity: DC24V 0.5A |
Switching input voltage | DC24V |
Switching quantity input curent | 4~6mA |
Powerrange | DC24V(±5V) |
Product power | ≤10W |
Operating temperature | -10℃~50℃ |
Humidityrange | ≤90% relative humidity (no condensation water) |