الوصف

Based on ultrasonic pulse reflection testing principle, MFD**0 controls all testing process by the mini-processor. And it has low power design and can do charge with two models such as online chargeing and offline charging. And it can work continuously about 8 hours.With large capacity, digital multi-color TFT LCD, original imported stable IC, small size, light weight, stable performance and favorable price, MFD**0 is one of our company’s high promoted super cost performance and economically ultrasonic flaw detector. SPECIFICATIONS Range: (0 ~ ***0) mm Bandwidth: (0.5 ~ *0) MHz Material Velocity: (***0 ~ ***9) m / s Dynamic Range: ≥ *2dB Vertical linear error: ≤ 3% Horizontal linear error: ≤ 0.2% Resolution:> *0dB (5P*4) Sensitivity Leavings: *0dB (flat-bottomed deep hole **0mmФ2) Rejection: (0 to *0)% Linear Noise level: ≤ *0% Power supply: DC 9V; lithium batteries work for 4 to 8 hours or more Ambient temperature: (**0 ~ *0) ℃ Relative Humidity: (*0 ~ *5)% RH Overall dimensions: **3 � **0 � *1 (mm)