SMART SENSOR AS850 Ultrasonic Thickness Gauge Tester Sound Velocity Meter Metal Width Measuring Instrument 1.2 to 225MM | Инструменты

SMART SENSOR AS850 Ultrasonic Thickness Gauge Tester Sound Velocity Meter Metal Width Measuring Instrument 1.2 to 225MM | Инструменты

Features: 1. Ultrasonic Thickness Gauge,Auto calibration to assure the accuracy. 2. Auto linear compensation,Auto power off mode. 3. Sound velocity measurement,12 sound velocity for different material. 4. Compact size, light weight, easy to carry and operate. 5. Large LCD display with switchable backlight.   Descriptions: 1. Adopts ultrasonic measuring principle, and is controlled by micro processor. 2. High precision portable,with compact size and light weight is easy to carry and operate. 3. Widely used in measuring materials that are good ultrasonic conductor such as metal, plastic, ceramic, glass etc.   Specifications Brand Name: SMART SENSOR Model:AS850 Display: 4-digital LCD display Minimum display unit:0.1 mm Measuring range: 1.2 to 225.0mm (steel) Working frequency:5MHz Accuracy: (1%H+0.1)mm,H denotes the measured thickness. Minimum limit for tube measuring:20*3mm (steel) Sound velocity range: 1000 to 9999 m/s Measuring sound velocity with a given thickness:measuring range: 1000 to 9999 m/s. When the given thickness > 20mm, the accuracy is +/-5%; when the given thickness < 20mm, the accuracy is +/-1mm/H*100%. Operation Condition  temperature: 0°C~40°C Operation current:   Normal operation current: 50mA With Backlight turn on current: 120mA Stand-by current: 20uA Power supply:1.5V AAA * 3 (not included) Auto Zero Calibration:Y Auto linear compensation:Y Coupling Indicator:Y Battery Indication  / Auto Power Off:Y Item weight:155g Item size:160 x 60 x 30 mm   Package informations: Package size:290x194x70mm/11.42 x7.64 x2.76 in Package weight:873g/1.92lb General Box Package   Package included: 1 * AS850 Digital Ultrasonic Thickness Gauge 1 * Sample block 1 * Coupling agent 1 * Transducer 1 * PP packing box 1 * Use Manual (English)