特點(diǎn):
利用單晶硅作為懸臂梁, 在其根部擴(kuò)散出四個(gè)電阻,當(dāng)懸臂梁自由端的質(zhì)量塊受有加速度作用時(shí),懸臂梁受到彎矩作用,產(chǎn)生應(yīng)力,使四個(gè)電阻阻值發(fā)生變化。最小重量為6g,量程范圍6000g。
應(yīng)用:
惡劣環(huán)境、事故、碰撞測(cè)試、振動(dòng)/ 沖擊測(cè)試、航天航空、形態(tài)分析、機(jī)械設(shè)備、儀器運(yùn)動(dòng)控制
主要技術(shù)指標(biāo):
型號(hào) | 靈敏度 | 量程 | 頻率 | 尺寸 | 重量 | 供電 |
1B101 | 2mV/m·s-210Vdc | 20m·s-2 | 0 ~ 150Hz(±5%) | 29×26×12mm | 36g | (8 ~ 16)Vdc |
1B102 | 1.5mV/m·s-2@10Vdc | 50m·s-2 | 0 ~ 250Hz(±5%) | 29×26×12mm | 36g | (8 ~ 16)Vdc |
1B103 | 0.6mV/m·s-2@10Vdc | 100m·s-2 | 0 ~ 400Hz(±5%) | 29×26×12mm | 36g | (8 ~ 16)Vdc |
1B104 | 0.3mV/m·s-2@10Vdc | 200m·s-2 | 0 ~ 600Hz(±5%) | 29×26×12mm | 36g | (8 ~ 16)Vdc |
1B105 | 0.1mV/m·s-2@5Vdc | 500m·s-2 | 0 ~ 1000Hz(±5%) | 12×10×6.5mm | 6g | (2 ~ 10)Vdc |
1B106 | 0.05mV/m·s-2@5Vdc | 1000m·s2 | 0 ~ 1200Hz(±5%) | 12×10×6.5mm | 6g | (2 ~ 10)Vdc |
1B107 | 0.04mV/m·s-2@5Vdc | 2000m·s-2 | 0 ~ 1400Hz(±5%) | 12×10×6.5mm | 6g | (2 ~ 10)Vdc |
1B108 | 0.02mV/m·s-2@5Vdc | 5000m·s-2 | 0 ~ 2000Hz(±5%) | 12×10×6.5mm | 6g | (2 ~ 10)Vdc |
1B109 | 0.008mV/m·s-2@5Vdc | 20000m·s-2 | 0 ~ 4500Hz(±5%) | 12×10×6.5mm | 6g | (2 ~ 10)Vdc |
1B110 | 0.005mV/m·s-2@5Vdc | 60000m·s-2 | 0 ~ 5000Hz(±5%) | 12×10×6.5mm | 6g | (2 ~ 10)Vdc |
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