產品名稱:以色列OPHIR光電二極管探頭BC20(b) 產品型號:BC20(b) 生產廠家:以色列OPHIR Model: BC20(b) Use: Scanned beams e.g. bar code Detector Type: Silicon with peak and hold circuit Aperture: 10x10mm Spectral Range nm:633, 650, 675 (others available) Power Range: 20mW to 100µW Power Scales: 20mW to 2mW Resolution nW: 0.001 Accuracy:±3% for >10% of full scale. Deviation from calibration -3% at 30,000 inch/s scan rate on sensor. Damage Threshold W/cm2:50 Max Pulse Energy µJ:NA Noise Level pW:5µW Response Time with Meter s:Two modes of operation: Hold: holds highest reading for 5s then updates. No Hold: updates reading 3 times per second. Beam Position Dependence:±2% Background Subtraction:Background is automatically subtracted from both scanned and static beams. Fiber Adapters Available(see page 54):NA Version:/ Part Number:7Z02422A