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HB-DDB Digital Double Beam Loadcell
The HB-DDB is designed for Road and Rail Weighbridges and Silo, Tank Scale's application; its Capacity is from 10t~50t, the Accuracy can completely meet OIML C1 and C3 Grade.
Each Digital Load Cell can be composed independently in any type, quantities' Weighing System and offer Without Test Weight Calibration, Automatic Corner Correction, Automatic Full Span Linear Adjustment, the Automatic Detection of L/C's breakdown or wrong signal. After the replacement of Load Cell, the user only needs to enter the parameter instead of wasting time in recalibrating.
The HB-DDB can be connected with HB-8260 Digital Weighing Indicator by easier and faster installation.
The HB-DDB is a Double Beam Load Cell with a Digital Output. The welded Construction and built-in Surge Protection ensure that this product can be used successfully in harsh environment.
Special Features
- Capacity: 10,20, 25, 30, 40,50t
- High Accuracy can meet OIML C1,C3 Grade
- Digital Output Via Can-bus
- Hermetically sealed, IP68
- Internal Self-Diagnostics
- Self-aligning, mounting assembly
- It is provided with Dual Surge Protection (Lighting Protection)
- Calibration without Test Weight
- Auto compensated temperature
Specifications
Accuracy Class According to OIML R60 |
|
C3 |
n max |
|
3000 |
Vmin |
|
Emax/7500 |
Combined Error |
%F.S |
≦± 0.020 |
Creep Error |
%F.S/30min |
≦± 0.016 |
Temperature Effect On Sensitivity |
%F.S/10℃ |
≦± 0.011 |
Temperature Effect On Zero Output |
%F.S/10℃ |
≦± 0.019 |
Compensation Temperature Range |
℃ |
-10~+40 |
Operating Temperature Range |
℃ |
-30~+80 |
Ultimate Load |
%F.S |
300 |
Capacities |
t |
10,20,25,30,40,50 |
Rated Output |
Counts |
800,000/2mV/V
1,200,000/3mV/V |
Measuring Rate |
Hz |
256 |
Output Rate |
Hz |
64 |
Asynchronies Interface |
|
CAN Bus |
Communication Baud Rate |
Bps |
50K, 125K, 250K |
Maximum Communication Distance |
m |
50K/750m,125K/250m,250K/100m |
Protection Class |
|
IP68 |
Safe Load Limit |
%F.S |
150 |
Length of Cable |
m |
12 |


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