usage:Leeb Hardness Tester
Minimum Order Quantity:1 SET
Price:USD150-USD170/SET
The detection principle:Current induction
Measuring range:160 μm
Tip radius:5 μm
Sensitivity:≥9cps/[Bq•m-3]
Measuring range:Ambient air radon: (3~100000000) Bq/m³; soil radon: (300~400000) Bq/m3 Radon extraction rate: (0.001~10.000) Bq/[m2•s]; radon in water: (0.003~100) Bq/L
Background counting rate:≤0.3cps
ripeness:( 3 . 5 m m ) S m a l l & L a r g e Fruits, Firm Fruits, Hard Fruits
Tip size:3.5mm
Range:0.5-15.0 kgf/cm2
sound velocity Range:400-19999m/s
Calibration block:4mm(steel)
Automatic shutdown:You can choose 5 minutes, 10 minutes, 20 minutes, manual shutdown
Probe type:Single crystal/twin crystal
Measuring range:20um – 1800mm
Measurement frequency:4Hz、8Hz、16Hz
Max Penetration thickness Steel (A3):50mm
Focal Distance:600mm
Exposure Time:5min
Range:0-10000 mm ,at steel velocity
Material Velocity:100~20000 m/s
Pulse Repetition Frequency:20-2000Hz
Linearity: Horizontal:+/-0.2%, Vertical: 2.5%, Amplifier Accuracy +/-1 dB.
Resolving Power:>40dB (5P14)
Sensitivity Leavings:>62dB
standard:ASTM D4212-93
Material:Stainless steel
Size:44 ml
Minimum Order Quantity:1 SET
Price:USD375-USD390/SET
Packaging Details:Outer carton packaging
Operating Environment::Operating Environment: Temperature Between -10℃~60℃Relative Humidity <
Dimension::Dimension: 175*70*25mm
Probe Frequency::Probe Frequency: 2MHz-10MHz