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转速仪价格/生产厂商
汽车点烟器测转速仪 (2008-03-03)
产品价格: 电话咨询
生产厂商: 查看>>
汽车点烟器测试仪 General features: Motor speed measurement only via cigarette lighter socket, independent of vehicle and engine type, small,light and handy. System consist of acquisition unit and spiral adapter cable with plug for cigarette lighter socket. Input: via adapter cable from cigarette lighter socket to acquisition unit. Digital output: BNC socket, TTL logic, range 0.5-10kHz, 62.5-1250Hz or 31.25-625Hz witchsable by frequency divider Analog output: range 0.5-10V, resolution 12bit， impedance 2Ω, max.current 2mA Synchronization time appr.2s Accuracy:<1.5% (with additional resistive loads, like window heater and light) Power supply: from vehicle via spiral adapter cabble to cigarette lighter socket (or battery) 12-42V DC for cars and motorcycle or for trucks and buses Calibration: with analog or digital (RPM-LASER-CAL) reference sensor or internal (press CAL button) by 2000RPM, located atRPM meter in the car. Dimensions: 155×75×35mm (without connectors) Weight: 450g(without adapter cable) Cable length: 0.5m slack,appr.3m stretched Housing: aluminium(annodised)
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