本公司专业生产汽车检测设备,常年供应汽车修理厂、4s店、公安检测机构、交通检测机构的专用汽车检测设备。
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主要技术参数: 测试烟度范围暗度值0~99.9%(相当烟度值0~10FSN) 准确性 ≤±2%(测量值) 稳定性 自动校零,量矩漂移≤±1%/4h 重复性 重复误差≤±1% 分辨力 0.1% 输出方式 数字直读显示,可附打印机打印烟浓度(暗度大值),测试时间、日期等。可附接口与计算机联网. 测量烟度温度 70℃(自动恒温),当温度误差≥±10%时,温度及错误指示灯亮 Main technical parameters: the scope of dark smoke test value of 0 to 99.9% (equivalent to smoke value of 0 ~ 10 FSN) ≤ ± 2% accuracy (measurement) Stability automatic zero, in moments drift ≤ ± 1% / 4h Repeat repeatability error ≤ ± 1% Resolution 0.1% Direct Reading output figures show, the concentration of smoke printer (dark degrees Max), test time, and dates. Interface can be attached to computer networking. Measurement of smoke temperature is 70 ℃ (automatic temperature), when the temperature ≥ ± 10 percent error, the wrong temperature and bright lights Environmental conditions 0 to 40 ℃ temperature, relative humidity ≤ 90% Power AC220V ± 10% 50Hz Power Consumption 150 VA Dimension control of some 250 mm (length) × 300mm (W) × 150mm (H) Optical path of 170mm (length) × 480mm (W) × 220mm (H) Some 4Kg weight control Optical path of 9Kg