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气体流量? 流量校准器Defender 510/520/530仪器介绍9/strong>
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?20型号?10增加了同时测试温度和压力的功能、/span>
流量校准器Defender 510/520/530主要特点9/strong>
采用干式活塞原理,使用简单方侾/span>
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?/span>
可内置温度、压力传感器,优化测试结果(520系列(/span>
技术参数:
型号 |
Defender 510 |
Defender 520 |
Defender 530 |
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流量范围 |
510L 5-500ml/min 510M 50-5000ml/min 510H 300-30?00ml/min |
520L 5-500ml/min 520M 50-5000ml/min 520H 300-30?00ml/min |
530L 5-500ml/min 530M 50-5000ml/min 530H 300-30?00ml/min |
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流量精度 |
1% |
1% |
1% |
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标准的精?/strong> |
N/A |
N/A |
1.2% |
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可逈/p> 测量 单位 |
流量 |
mL/min L/min+/p> cc/min cf/min |
mL/min L/min+/p> cc/min cf/min |
mL/min L/min+/p> cc/min cf/min |
|
标准匕/strong> |
N/A |
N/A |
smL/min sL/min+/p> scc/min scf/min |
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温度 |
N/A |
℈/strong> |
℈/strong> |
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压力 |
N/A |
mmHg PSI kPa |
mmHg PSI kPa |
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温度和压力传感器 |
No |
Yes |
Yes |
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压力 |
N/A |
3.5 mmHg (典型) 7.0 mm (**) |
3.5 mmHg (典型) 7.0 mm (**) |
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温度 |
N/A |
0.8 (典型) 1.3 (**) |
0.8 (典型) 1.3 (**) |
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每次读数时间 |
1?5 科/strong> |
||||
读数模式 (选择??00次测量的平均? |
单次 (手动) 连续或突发模弎/strong> |
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气体兼容?/strong> |
吴腐蚀性气体、不结露气体 湿度小于70% |
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流动模式 |
压迫或抽吷/strong> |
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测量单元 |
一体式 |
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AC 交流直流变换?充电?/strong> |
12V DC > 250ma 2.5mm中心位置 |
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Battery System电池类型 |
6V 可充电密封铅酸蓄电池,典型工作时?? 小时 |
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电池运行时间 (5 ?分钟) |
背景光打开3小时 背景光关 8小时 |
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压入或抽吸附仵/strong> |
软管 |
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操作压力 (**) |
15 PSI |
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显示 |
带背光的图形LCD液晶显示?/strong> |
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数据端口 (使用优化软件) |
RS-232串口 |
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数据电缆 (使用优化软件) |
1 Defender校准器至电脑的串叢/strong> |
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防护箰/strong> |
软质仪器箰/strong> |
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尺寸(H x W x D) |
5.5”x6”x3?140x150x75mm |
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重量 |
29oz/820g |
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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 or user -specified "Burst" measurements
the temperature and pressure conditions of the calibration process ?20 model(/p>
standardizing readings ?30 model(/p>
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?00 ccm |
520L 5 -500 ccm 520M 50-5000 ccm 520H 300-30?00 ccm |
530L 5 -500 ccm 530M 50-5000 ccm 530H 300-30?00 ccm |
Volumetric Accuracy | 1% | 1% | 1% |
Standardized Accuracy |
N/A | N/A | 1.2% |
User-Selectable Measurement Units | |||
Volumetric | mL/min L/min+/p> cc/min cf/min |
mL/min L/min+/p> cc/min cf/min |
mL/min L/min+/p> cc/min cf/min |
Standardized | N/A | N/A | smL/min sL/min+/p> 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(/p> 7.0 mm (max(/strong> |
3.5 mmHg (typical(/p> 7.0 mm (max(/strong> |
Temperature | N/A | 0.8 C (typical(/p> 1.3 C (max(/strong> |
0.8 C (typical(/p> 1.3 C (max(/strong> |
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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