HBM WE2111 – is a digital weight indicator with new generation interfaces for commercial use. It meets the highest industrial requirements.
The device has Ethernet and USB interfaces for integration into various systems.
Parts of the internal software of the device, which are not responsible for operation in the mode of commercial use, can be officially updated via the USB interface. At the same time, consistent compliance with strict modern norms and directives (the latest requirements of WELMEC, Directive 2009/23 / EC) is ensured.
An additional advantage of the device is a data storage device for commercial use, which provides reliable confirmation of weight data in accordance with legal requirements and, accordingly, documented measurement quality.
Accuracy class according to OIML R76 (Class III, IIII) | III, IIII |
Input sensitivity (μV/e) | ≥ 0,2 (0,5 OIML R76) |
Measuring range (mV/V) | 0 … 3 |
Zero adjustment | about 1.5uV/e |
Units of measurement | g, kg, t, lb |
Max. number of strain gauges | 16 x 350 ohm |
Power supply voltage of strain gauges (short circuit test) (V) | 5(DC) |
Connection of strain gauges | 6- or 4-wire circuit |
Serial interface 1 | Full-duplex RS-232 or RS-485 (4-wire) |
Serial interface 2 | RS-232 or TxD with DTR |
Ethernet protocol interface | TCP/IP, HTTP, DHCP, Modbus TCP |
USB interface (USB 2.0, USB Host, max. 0.5 A) | keyboard, printer, additional memory |
Direct current connection (V) | 12 … 24 |
Additional AC mains connection current (V) | 110 … 240 (50 … 60 Hz) |
Max. power consumption (WE2111-AC) (VA) | 10 |
Name temperature range (℃) | -10 … +40 |
Slave. temperature range (℃) | -10 … +60 |
Storage temperature range (℃) | -40 … +70 |
Relative humidity, non-condensing (%) Name storage range (%) |
20 … 85 10 … 90 |
Indicator | 6-character LED, green |
Symbol height (mm) | 14 |
Status indicator | Zero, Gross, Net, Unit, Measurement range, Limit values |
Buttons | membrane keyboard with 5 buttons and LED indicator, calibration switch with insulating coating on the back |
Dimensions without modules (mm) | 149 х 72 х 48 |
Weight, orient. (kg) | 0,4 |
Degree of protection according to IEC 529 | IP20 |
Degree of protection of the front panel according to IEC 529 | IP66 |
Body material | polycarbonate, ABS, EPDM |
Max. voltage (V) | 30 (DC) |
Max. current (mA) | 400 |
Resolution (Bit) | 16 |
Digital inputs/outputs | 2 electrically isolated inputs/outputs as with WE2111-ZS |