The KDGK-2016 Switch Contact Pressure Tester is a portable instrument designed to measure the contact pressure of disconnectors and circuit breakers. By clamping the sensor onto the contact, it can display and record the pressure in real time, solving the long-standing problem of contact pressure measurement. It features a built-in rechargeable lithium battery (≥6 hours of operation), high-precision measurement (≤±1% reading), and strong anti-interference performance, making it ideal for on-site maintenance and factory quality control.

• High-precision measurement: Range ≤500N, accuracy ≤±1% reading ±1N
• Customizable measurement diameter for different contact types (plum blossom contacts, etc.)
• Built-in rechargeable lithium battery with ≥6 hours of continuous operation
• Rugged portable case design for easy on-site carrying and operation
• Strong insulation performance (≥2MΩ) and 1.5kV dielectric strength for safety
• Simple operation: Clamp the sensor and read the pressure directly
• Compatible with circuit breaker contact pressure measurement by changing sensor shape

• Model: KDGK-2016
• Measurement Range: ≤500N
• Accuracy: ≤±1% reading ±1N
• Measurement Diameter: Customizable (6±0.2mm / 8±0.2mm / 10±0.2mm for disconnectors)
• Sensor Cable Length: 3m
• Insulation Resistance: >2MΩ
• Dielectric Strength: 1.5kV (power supply to shell, 1min, no flashover)
• Battery: Built-in 16.8V lithium battery, ≥6 hours of operation
• Charging Method: Special charger via panel interface
• Dimensions: 450mm × 420mm × 310mm
• Weight: 2.4kg
• Operating Environment: -10°C ~ +40°C, humidity ≤80%RH, atmospheric pressure 86~106kPa