Mobile Phone & Electronic Test Instruments

Twist Resistance Validation for Mobile Devices

The SUNRISE SR-227 simulates real-world twisting forces with 1-4N·m adjustable torque and 20 cycles/minute to test structural integrity of phones, tablets, and foldables. Complies with OEM mechanical durability standards.

H2: Key Features

✔ Precision Torque Control: 1-4N·m range (±0.1N·m accuracy)
✔ Real-Time Monitoring: Touchscreen displays live torque values
✔ Universal Fixturing: Accommodates phones up to 7.5″ length
✔ Industrial Reliability: Mitsubishi PLC + servo motor drive

H3: Technical Specifications

H2: Compliance & Applications

Test Standards:

• Customizable for MIL-STD-810G Method 521.1
• Compatible with Samsung/Apple twist protocols

Use Cases:

• Foldable phone hinge durability
• Phone frame torsion resistance
• Tablet structural validation

H3: Testing Workflow

1. Secure device in adjustable fixtures (7.5″ max length)
2. Program parameters:
   • Torque: 2.5N·m (default for smartphones)
   • Frequency: 10 cycles/minute
3. Initiate test: Real-time torque graphing
4. Evaluate: Post-test structural/functional inspection

Visual Assets

Image File: sunrise-sr227-torsion-tester-operation.jpg
ALT Text: “SR-227 performing twist test on smartphone with real-time torque display”

H2: Package Contents

• Main test unit with servo motor
• Universal phone fixtures (rubber-gripped)
• 7″ touchscreen controller
• Torque calibration certificate

H3: SUNRISE Advantages

• Data Export: CSV torque graphs via USB
• OEM Ready: Pre-loaded flagship phone profiles
• Silent Operation: <55dB noise level

After-Sales Support

• 2-year motor warranty
• Free torque calibration service
• On-site testing training

Order Information

📱 Jess (Sales): +86 15992719785 (WeChat/Phone)
✉ Email: [email protected]
🌐 Website: www.sunrisedg.com

Details