Programmable Cardboard / Paperboard Puncture Strength Test InstrumentSpecifications:Paperboard Puncture Strength Tester1. technology, LCD display2.functions of test data processing and printout3.puncture tePaperboard Puncture Strength Tester Main features:(1) Computer-controlled technology, open st......
| Measuring Range | (1~48)J | 
| Indication Error | Ruler A: ±0.05J; Ruler B: ±0.1J; Ruler C: ±0.2J; Ruler D: ±0.5J (within the limit range 20%~80% at each measurement) | 
| Pointer Friction | <0.25J | 
| Pendulum Shaft Friction and Air Resistance | >120 times ( Measured by the swing frequency of arm swing) | 
| Triangular Pyramid | Side Length: 60×60×60 mm; Height: 25±0.7 mm; edge fillet Radius: 1.5±0.1 mm | 
| Outside Dimension (L×W×H) | 800×500×750 mm | 
| Work Environment | Temperature: 5~35°C; Relative Humidity: ≤85% | 
| Power | AC220V±10%, 2A, 50Hz | 
| Weight | Appro. 140Kg | 











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