美国BIOS气体流量计优势及型号：Defender 510/520/530美国BIOS Defender500系列气体流量计，校准范围从5-30000ml/min，有3种不同型号（Defender530Defender520Defender510）满足不同的需求，3种型号又分别分为3种不同量程（LMH）(详见BIOS Defender500系列技术参数)；美国BIOS 500系列气体流量计，可快速，准确的对气体流量进行校准，满足您对流量校正的需求；BIOS Defender500系列特别适用于PM2.5在线监测对流量控制的要求。Defender530Defender520内置压力，温度传感器优化测量结果其中Defender530有标准化测式，使您的测量更准确可靠。我司代理销售性价比的美国BIOS Defender 500系列气体流量计，无论您是在厦门，还是在福建，还是在中国其他地方，我们都竭诚为您提供优惠的价格；*的技术服务；完善的售后服务。美国BIOS气体流量计Defender 510/520/530优点：* 采用干式DryCal活塞原理，使用简单方便* 流量精确控制，获得NVLAP的ISO17025认证* 结构紧凑，便携、重量轻、抗冲击力强* 宽大显示屏幕，按键简单* 每组读数高达100个* 内置温度、压力传感器，优化测试结果（520，530系列）* 标准化测式，精度控制（530系列）美国BIOS气体流量计Defender 510/520/530Defender 510Defender 520Defender 530Model and Flow Ranges510L 5 -500 ccm510M 50-5000 ccm510H 300-30000 ccm520L 5 -500 ccm520M 50-5000 ccm520H 300-30000 ccm530L 5 -500 ccm530M 50-5000 ccm530H 300-30000 ccmVolumetric Accuracy1%1%1%Standardized AccuracyN/AN/A1.2%User selectableMeasurementUnitsVolumetricmL/min L/mincc/min cf/minmL/min L/mincc/min cf/minmL/min L/mincc/min cf/minStandardizedN/AN/AsmL/min sL/minscc/min scf/minTemperatureN/A°C °F°C °FPressureN/AmmHg PSI kPammHg PSI kPaTemperature and Pressure 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)Approximate Time per reading1-15 secondsReading Styles(with averagingfunction user-selectable from1 to 100 measurements)Single (manual) Continuous or BurstGas Compatibilitynon-corrosive gases non-condensingless then 70% humidityFlow ModesPressure or SuctionMeasurement Cell StyleIntegratedAC Adapter/Charger12V DC > 250ma 2.5mm center positiveBattery System6v rechargeable sealed lead-acid6-8 hrs typical operationBattery Operational Time(5 cycles/min)3 hours backlight on 8 hours backlight offPressure and Suction Fittings¼” ID Hose BarbWarranty1 yr (battery 6 mo)Storage Temperature0-70° CAmbient Humidity0-70% non-condensingOperating Pressure(Absolute)15 PSIDisplaybacklit graphical LCDData Port(for use with Optimizer Software)Serial - RS-232Data Cable(for use with Optimizer Software)1 meter Defender to PC includedProtective CaseSoft or Pelican case availableDimensions (H x W x D)5.5” x 6” x 3” / 140 x 150 x 75 mmWeight29 oz / 820 gRoHS- and CE-compliant#