Audited Supplier
WB702SH
4-Wire
Digital Type
Corrosion Resistant
Stainless Steel
IP68
CE
Customized
Webowt
Carton
China
8423900010
Product Description
Features and Applications:
- High speed and high accuracy digital load cell with CAN interface -Supports C3, C6 accuracy selection.
- Maximum 150 times/second weight update rate
- Self-diagnostic function
- Laser welded sealing, IP68/69K protection rating.
- 17-4PH SS, electrochemically polished surface for corrosion resistance
Naming Rule: Load cell LWD (a) -b-c-d-e-f-g-h-i
| Product type | Model | Elastomer | Capacity(kg) | Certification/Area | Temperature | Accuracy | Cable Length | Backup |
| a | b | c | d | e | f | g | h | i |
| LW - Load Cell D - Digital Load Cell | WB702SH | SS 17-4PH | 10,20,30,50,100,200,300,500,1000 | N: standard X: explosion-proof | S: Normal | C3, C6 | 2m,3m | A: Standard F: Customized |
| Qualification | ||||
| model | LWD WB702SH | |||
| Rated capacity (R.C.) | kg | 10,20,30,50,100,200,300,500,1000 | ||
| Accuracy class | C3 | C6 | ||
| Zero load output | %R.C. | ≤0.5 | ||
| Composite error | %R.C. | ≤0.018 | ≤0.01 | |
| Repeatability error | %A.L. | ≤0.01 | ≤0.01 | |
| Creep (30 min) | %A.L. | ≤0.017 | ≤0.01 | |
| Minimum static load output recovery value (DR, 30 minutes) | %A.L. | ≤0.017 | ≤0.01 | |
| Temperature effect | Minimum static load output | %R.C./ºC | ≤0.0018 | ≤0.0012 |
| sensitivity | %R.C./ºC | ≤0.0011 | ≤0.0006 | |
| Temperature range | compensate | ºC | -10~+40 | |
| range of application | ºC | -40~+55 | ||
| Secure storage temperature | ºC | -40~+80 | ||
| Calculate | Max. Test core (Nmax) | 3000 | 6000 | |
| Relative Vmin (Y) | 7500 | 9000 | ||
| Distribution coefficient (PLC) | 0.8 | |||
| Humidity conforms to | V(DC/AC) | CH | ||
| Minimum static negative (Emin) | kg | 0 | ||
| Communication | Type | CAN | ||
| Protocol | WEBOWT WCAN, open | |||
| Driving voltage | Minimum ~ maximum | V DC | 5~25 | |
| Recommend | V DC | 12~24 | ||
| Current | Maximum | mA | 200 | |
| Recommend | mA | 20 | ||
| Static electricity discharge ESD | KV | 8 | ||
| Immunity resistance of Immunity | V/m | 10 | ||
| Surge protection | KV | Line line: 1.2KV / line ground: 2.2KV | ||
| Burst of pulses EFT | KV | Power cord: + / -3.5kV; signal: + / -2.5kV | ||
| External part degree | Counts@R.C. | 1000000 | 1000000 | |
| Data update rate | Hz | 2000000 | ||
| Status monitoring and output | 100 | |||
| Presentation of information | Underload alarm / overload alarm / fault alarm | |||
| Material | Floating point number and weight + long integral internal code + alarm status | |||
| Surface preparation | SS | |||
| Protect limit load | Sealing method | Welding seal | ||
| levels of protection | IP68 / IP69K | |||
| Protection | Safe overload | %R.C. | 150% | |
| Extreme overload | %R.C. | 300% | ||
| Cable length | m | 3 | ||
Outline Dimension (mm)
WB702SH 10,20,30,50,100,200,300,500,1000kg
| Cable color | Cable code (4-core wire) |
| Yellow (long) | SHLD |
| Green | CAN_H |
| White | CAN_L |
| Red | V+ |
| Black | V- |
