气体流量计/ 流量校准器Defender 510/520/530 仪器介绍: Defender 510/520/530是新一代的干式气体流量计,它是一级流量计,并被众多的个体采样泵厂商推荐和配套使用。可用于工业卫生、环保领域和各类实验室。它采用干式活塞运动的原理,一次按键即可产生连续多个读数。与传统的泡沫式流量计相比,使用更加方便快速。520型号比510增加了同时测试温度和压力的功能。 流量校准器Defender 510/520/530 主要特点:采用干式活塞原理,使用简单方便流量精确控制,经过ISO17025认证结构紧凑宽大显示屏幕每组读数高达100个可内置温度、压力传感器,优化测试结果(520系列)技术参数:型号Defender 510Defender 520Defender 530流量范围510L, 5-500ml/min510M, 50-5000ml/min510H, 300-30,000ml/min520L, 5-500ml/min520M, 50-5000ml/min520H, 300-30,000ml/min530L, 5-500ml/min530M, 50-5000ml/min530H, 300-30,000ml/min流量精度1%1%1%标准的精度N/AN/A1.2%可选测量单位流量mL/min, L/min,cc/min, cf/minmL/min, L/min,cc/min, cf/minmL/min, L/min,cc/min, cf/min标准化N/AN/AsmL/min, sL/min,scc/min, scf/min温度N/A℃ ℉℃ ℉压力N/AmmHg, PSI, kPammHg, PSI, kPa温度和压力传感器NoYesYes压力N/A3.5 mmHg (典型)7.0 mm (最大)3.5 mmHg (典型)7.0 mm (最大)温度N/A0.8℃ (典型)1.3℃ (最大)0.8℃ (典型)1.3℃ (最大)每次读数时间1~15 秒读数模式 (选择从1到100次测量的平均值)单次 (手动), 连续或突发模式气体兼容性吴腐蚀性气体、不结露气体, 湿度小于70%流动模式压迫或抽吸测量单元一体式AC 交流直流变换器/充电器12V DC, 250ma, 2.5mm中心位置Battery System电池类型6V 可充电密封铅酸蓄电池,典型工作时间6~8 小时电池运行时间 (5 次/分钟)背景光打开3小时, 背景光关闭 8小时压入或抽吸附件软管操作压力 (绝对)15 PSI显示带背光的图形LCD液晶显示器数据端口 (使用优化软件)RS-232串口数据电缆 (使用优化软件)1 米 Defender校准器至电脑的串口防护箱软质仪器箱尺寸(H x W x D)5.5”x6”x3”/140x150x75mm重量29oz/820g服从:RoHS-和CEDefender 510 ? Volumetric Primary Flow StandardDefender 520 ? Enhanced Volumetric Primary Flow StandardDefender 530 ? Standardized and Volumetric Primary Flow Standarda broad dynamic flow rangechoice of single, hands-free continuous, or user -specified "Burst" measurementsthe temperature and pressure conditions of the calibration process (520 model)standardizing readings (530 model)time intervals between measurements for checking personal sampling stability over a typical sampling period.a field-friendly, rugged and lightweight design featuring a large, illuminated liquid crystal display and intuitive menu navigationRoHS- and CE-complianceClick the below application note for more informationCalibrating Cyclone/Calibration JarDefender 510Defender 520Defender 530Model & Flow Ranges510L, 5 -500 ccm510M, 50-5000 ccm510H, 300-30,000 ccm520L, 5 -500 ccm520M, 50-5000 ccm520H, 300-30,000 ccm530L, 5 -500 ccm530M, 50-5000 ccm530H, 300-30,000 ccmVolumetric Accuracy1%1%1%StandardizedAccuracyN/AN/A1.2%User-Selectable Measurement UnitsVolumetricmL/min, L/min,cc/min, cf/minmL/min, L/min,cc/min, cf/minmL/min, L/min,cc/min, cf/minStandardizedN/AN/AsmL/min, sL/min,scc/min, scf/minTemperatureN/A°C °F°C °FPressureN/AmmHg, PSI, kPammHg, PSI, kPaTemperature andPressure SensorNoYes, in flow streamYes, in flow streamPressureN/A3.5 mmHg (typical)7.0 mm (max)3.5 mmHg (typical)7.0 mm (max)TemperatureN/A0.8° C (typical)1.3° C (max)0.8° C (typical)1.3° C (max)Backed by Proven DryCal Technology for fast, ±1% of reading calibrations of personal sampling pumps, the Defender 510, the enhanced Defender 520, and the standardizing Defender 530, giving you the flexibility to do as much as you need while you work to defend lives. The Defender Series has it all.
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