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Key points for selection
Measuring range 300kg~10t; output sensitivity 2.0±0.05 mV/V. First determine the capacity based on the maximum load and number of supports, and then check the structural dimensions, dynamic coefficients, materials and protection requirements.
Product overview
MV-WM0001 is a cantilever weigh module, used to convert weight or force into electrical signals that can be collected by weighing indicators. The page parameters are organized according to the single original model data, which is suitable for purchase inquiry, replacement verification and preliminary project selection.
Applicable scenarios and purchasing value
It is suitable for weighing modifications of hoppers, tanks, reactors and platform equipment. When selecting, you need to check the number of supports, static and dynamic loading, lateral forces and installation foundation at the same time.
This page is organized according to the specifications of a single product. The technical parameters and pictures all correspond to the same product and are not spliced with other product information. Purchasing personnel can first complete the preliminary selection based on this, and then confirm the specific specifications according to the on-site load and installation conditions.
Technical parameters
| Rated load/range | 300kg～10t |
|---|---|
| Output sensitivity | 2.0±0.05 mV/V |
| Accuracy or non-linearity | Non-linearity ±0.05 %F•S |
| Input impedance | 380±30Ω |
| Output impedance | 350±5Ω |
| Working temperature | -20℃～+70℃ |
| Safe overload. | 150 %F•S |
| Excitation/operating voltage | 5V～12V |
| Protection level | IP66 |
| Material | Alloy steel, stainless steel |
| cable | . Φ5×3M |
Selection steps
- Determine the maximum net weight, scale body weight and number of supports.
- Evaluate shock, vibration, eccentric load, wind load and additional pipeline forces.
- Check the structure, mounting hole location, force direction and available space.
- Match output sensitivity, bridge impedance, excitation voltage and instrument interface.
- Confirm material, protection level, temperature and explosion protection requirements.
Installation and commissioning suggestions
- The mounting surface should be flat and rigid enough to prevent the sensor from bearing torque and lateral forces.
- When welding or working with high current, do not allow current to pass through the sensor.
- Cables should be kept away from power lines, and the shielding layer should be handled according to the system grounding scheme.
- Complete no-load, segmented loading, full load and zero return inspections before putting it into operation.
FAQ
How to choose the measuring range of MV-WM0001?
The rated load/range given in the data is 300kg~10t. The engineering selection also takes into account the scale's own weight, the maximum weight of the material, impact and eccentric load, and cannot just be selected based on the normal working weight.
How to match the output signal with the supporting instrument?
The output sensitivity of this model is 2.0±0.05 mV/V, and the excitation or operating voltage is 5V~12V. The meters need to support the same millivolt signal, bridge impedance, and supply range.
Is it suitable for wet, dusty or outdoor environments?
The protection level marked in the data is IP66, and the material is alloy steel or stainless steel. In outdoor or wash-down environments, wiring port sealing, water accumulation prevention and anti-corrosion requirements should also be checked.
What is the allowed operating temperature?
The data indicates that the operating temperature is -20℃~+70℃. If there is high-temperature radiation, low-temperature condensation or rapid temperature changes on site, this should be stated when enquiring.
Does safe overload mean that it can be used beyond the range for a long time?
No. The data indicates that the safe overload is 150%F·S. It is used for short-term protection judgment and does not mean that it can operate over the range for a long time.
What errors are most likely to be introduced during installation?
Uneven foundation, deflection of force direction, lateral force, pipeline pulling and tightening preload may cause zero point drift or poor repeatability. After installation, no-load, segmented loading and zero return inspections should be carried out.
What applications are cantilever weigh modules suitable for?
It is suitable for weighing modifications of hoppers, tanks, reactors and platform equipment. When selecting, you need to check the number of supports, static and dynamic loading, lateral forces and installation foundation at the same time.
What should we pay attention to when combining several sensors into a system?
The measuring range, output sensitivity and impedance should be unified, the angle adjustment range of the junction box should be checked, and the force on each fulcrum should be as uniform as possible. Modular systems also need to consider fixed, semi-floating and floating support arrangements.
Is it okay to just look at the range when replacing an old sensor?
No. In addition to the measuring range, the overall dimensions, installation hole positions, force direction, sensitivity, input and output impedance, wire system, material and protection level must also be checked.
What information do I need to provide for inquiries and orders?
Please provide the maximum net weight, scale body weight, number of supports, dynamic or static load, installation dimensions, output and power supply, ambient temperature, protection/explosion-proof requirements and supporting instrument information.
Ordering instructions
When ordering, please indicate the range, structure/installation dimensions, output and power supply, cable length, material, protection or explosion-proof requirements and supporting instruments; hazardous media, high temperature, high pressure, strong vibration or sanitary process conditions require separate technical confirmation.
