1. Product Information
Product Name: Pressure Sensor & Load Cell
Model: DSDW-004
Batch/Serial Number: DY202501019001
The DSDW-004 is a multidirectional force sensor designed for precise measurement of forces along three axes (Fx, Fy, Fz). It functions as a 6-axis load cell, available in various capacities up to 100kg (1000N).
2. Manufacturer & EU Representative Information
Manufacturer: Beng Bu Da Yang Sensing System Engineering Co., Ltd, D3-2, 258 Tebu Street, Bengbu City, Anhui Province, Bangbu Anhui Province, 86-13855277587
EU Authorized Representative: SUCCESS COURIER SLES-CALLE RIO TORMES NUM. 1, PLANTA 1, DERECHA, OFICINA 3, Fuenlabrada, Madrid, 28947 Spain
Email: successservice2@hotmail.com
3. Safety & Warnings
Important Safety Information
Read all instructions before use. Failure to follow these instructions may result in damage to the product or personal injury.
- Do not use this product for purposes other than its intended use.
- It is strictly prohibited to use beyond the specified range; even short-term overvoltage may permanently damage sensitive components.
- Prohibit water hammer and air hammer impact: buffers or damping joints should be installed in the pipeline.
- High temperature media require the installation of heat dissipation bends or condensation rings to prevent heat transfer to the electronic compartment.
- Regularly check the sealing and whether the wiring terminals are loose.
- In corrosive/viscous media, it is recommended to install isolation membranes or flushing rings.
- Installation in hazardous areas must comply with local explosion-proof regulations.
4. Setup and Installation
The DSDW-004 sensor is designed for precise force measurement. Proper installation is crucial for accurate readings and longevity.
4.1. Outline Dimensions
Refer to the diagram below for the physical dimensions and mounting points of the sensor. Ensure adequate space and proper alignment for installation.
| Range (kg) | Dimension 'A' (mm) | Screw Type 'M' |
|---|---|---|
| 5-20kg | 10 | M3 |
| 30-100kg | 9 | M4 |
4.2. Cable Connection Diagram
The sensor uses a shielded wire for stable signal transmission and strong anti-interference. Connect the wires according to the diagram below.
Wiring Definitions:
- Red: Exc+ (Excitation +)
- Green: Sig+ (Signal +)
- Black: Exc- (Excitation -)
- White: Sig- (Signal -)
Important Note: This diagram illustrates the pressure wiring method. If the sensor is used for tension measurement, the wiring definitions of the green wire (Sig+) and the white wire (Sig-) should be reversed.
5. Operating Instructions
The DSDW-004 is a triaxial force sensor utilizing a Wheatstone full-bridge circuit. It directly outputs an analog signal proportional to the force value without requiring complex coupling operations.
5.1. General Usage
The sensor is suitable for a wide range of applications requiring three-dimensional force measurement in confined spaces. This includes, but is not limited to:
- Robot execution force measurement
- Grinding force measurement
- Mechanical simulators
- Material testing
- College mechanical experiments
The signal output range is 1.0-1.5mV/V. An optional signal variable transmitter can be used to output standard analog signals (0-5V, 0-10V, or 4-20mA).
5.2. Force Diagram
The sensor measures forces along the X, Y, and Z axes (Fx, Fy, Fz) as illustrated in the diagram below.
6. Maintenance
6.1. Storage
When not in use for a long time, it is recommended to keep the product in its original packaging and seal the interface. Store in a dry environment, free from corrosive gases, at a temperature between -20°C and +70°C.
6.2. General Care
- Regularly check the sealing and ensure that wiring terminals are secure.
- If used in corrosive or viscous media, consider installing isolation membranes or flushing rings to protect the sensor.
6.3. Disposal
When the product is scrapped, it should be treated as electronic waste and disposed of according to local regulations. Do not incinerate or bury.
7. Troubleshooting
No specific troubleshooting steps are provided in the product information. If you encounter issues, please refer to the specifications and wiring diagram to ensure correct installation and operation. For further assistance, contact customer support as detailed in the Warranty/Support section.
8. Specifications
The DSDW-004 Multidirection Force Sensor offers high precision and robust construction.
| Parameter | Value (Unit) | Parameter | Value (Unit) |
|---|---|---|---|
| Output -R.O. | 1.0-1.5%mV/V | Response frequency | 1KHz |
| Zero point output | ±2%F.S. | Material | Aluminum alloy/alloy steel |
| Non-linearity | 0.3%F.S. | Impedance | 350Ω |
| Hysteresis | 1.0%F.S. | Insulation resistance | ≥5000MΩ/100V DC |
| Repeatability | 0.05%F.S. | Working Power | 5-15V |
| Creep (30 min) | 0.05%F.S. | Operating temperature range | -20-80℃ |
| Coupling accuracy | 0.5%F.S. | Safety overload | 120%R.C. |
| Zero temperature drift | 0.05%F.S./10℃ | Extreme overload | 150%R.C. |
Additional Product Advantages:
- High precision
- Anti-eccentric load
- Constructed from Aluminum alloy for good thermal conductivity, high strength, and corrosion resistance.
- Features original imported chip for reliable performance.
- Stable and durable design.
- Unique structure supporting custom specifications, precision control for robotic arms, and precision testing.
- AVIC High Precision Strain Gauge ensures good heat resistance, small creep, small thermal hysteresis, and good long-term stability.
9. Warranty & Support
9.1. Quality Guarantee
The product comes with a 12-month quality guarantee. If a quality problem arises within 12 months, you may return it for repair or replacement. This guarantee does not cover man-made damage, improper operation, or issues due to force majeure. The customer is responsible for the shipping cost of returning the product.
9.2. After-Sale Service
After receiving your product, if you have any questions or require assistance, you can contact our after-sale service team via e-mail, WhatsApp, Skype, trade manager, telephone, or WeChat.
For detailed contact information, please refer to the Manufacturer & EU Representative Information section.
10. User Tips
No specific user tips were available from customer reviews or Q&A for this product at this time. Always ensure proper calibration and follow the wiring instructions carefully for optimal performance.
11. Frequently Asked Questions (FAQ)
- Q1: What is the MOQ?
- If we don't have it in stock, the MOQ is different according to different models. If we have it in stock, we can ship you even 1 pc as sample.
- Q2: What is lead time?
- If we have it in stock, we can ship it to you within 3-5 working days. If we don't have it in stock, the lead time will be 10-30 days normally.
- Q3: What are the payment terms?
- T/T, Western Union, Paypal, is acceptable.
- Q4: What is the express delivery?
- DHL, Fedex, TNT, EMS, UPS etc. We will choose the safe and cheapest way for you to reduce your cost. Economic shipping way: by sea. If you place mass order with us, the shipping way of by sea will be ideal choice.
- Q5: What is the quality guarantee?
- Quality guarantee: 12 months. If the product has quality problem within 12 months, please return it to us, we will repair it; if we can't repair it successfully, we will give you a new one; but the man-made damage, improper operation and force majeure will be excepted. And you will pay the shipping cost of returning to us, we will pay the shipping cost to you.
- Q6: Is there any after-sale service?
- After you receive our product, if you have any questions or need any assistance, we can provide you the after-sale service by e-mail, whatsapp, skype, trade manager, telephone and Wechat etc.