型号 Defender 510 Defender 520 Defender 530 流量范围 510L, 5-500ml/min 510M, 50-5000ml/min 510H, 300-30,000ml/min 520L, 5-500ml/min 520M, 50-5000ml/min 520H, 300-30,000ml/min 530L, 5-500ml/min 530M, 50-5000ml/min 530H, 300-30,000ml/min 流量精度 1% 1% 1% 标准的精度 N/A N/A 1.2% 可选 测量 单位 流量 mL/min, L/min, cc/min, cf/min mL/min, L/min, cc/min, cf/min mL/min, L/min, cc/min, cf/min 标准化 N/A N/A smL/min, sL/min, scc/min, scf/min 温度 N/A ℃ ℉ ℃ ℉ 压力 N/A mmHg, PSI, kPa mmHg, PSI, kPa 温度和压力传感器 No Yes Yes 压力 N/A 3.5 mmHg (典型) 7.0 mm () 3.5 mmHg (典型) 7.0 mm () 温度 N/A 0.8℃ (典型) 1.3℃ () 0.8℃ (典型) 1.3℃ () 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 () 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 软质或硬质仪器箱 尺寸(H x W x D) 5.5”x6”x3”/140x150x75mm 重量 29oz/820g 服从:RoHS-和CE Defender 510 • Volumetric Primary Flow Standard Defender 520 • Enhanced Volumetric Primary Flow Standard Defender 530 • Standardized and Volumetric Primary Flow Standard a broad dynamic flow range choice of single, hands-free continuous,.user -specified "Burst" measurements the 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 navigation RoHS- and CE-compliance Click the below application note for more information Calibrating Cyclone/Calibration Jar Defender 510 Defender 520 Defender 530 Model & Flow Ranges 510L, 5 -500 ccm 510M, 50-5000 ccm 510H, 300-30,000 ccm 520L, 5 -500 ccm 520M, 50-5000 ccm 520H, 300-30,000 ccm 530L, 5 -500 ccm 530M, 50-5000 ccm 530H, 300-30,000 ccm Volumetric Accuracy 1% 1% 1% Standardized Accuracy N/A N/A 1.2% User-.able Measurement Units Volumetric mL/min, L/min, cc/min, cf/min mL/min, L/min, cc/min, cf/min mL/min, L/min, cc/min, cf/min Standardized N/A N/A smL/min, sL/min, scc/min, scf/min Temperature N/A °C °F °C °F Pressure N/A mmHg, PSI, kPa mmHg, PSI, kPa Temperature and Pressure Sensor No Yes, in flow stream Yes, in flow stream Pressure N/A 3.5 mmHg (typical) 7.0 mm (max) 3.5 mmHg (typical) 7.0 mm (max) Temperature N/A 0.8° 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.