- 发布
- 天津润达中科仪表有限公司
- 价格
- ¥888.00/台
- 品牌
- 润达中科
- 起订
- 10台
- 供应
- 1000台
- 发货
- 3天内
- 电话
- 022-87897300
- 手机
- 15922247994
- 发布时间
- 2020-09-22 14:23:12
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量 程
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TRD-168-2
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-1,000 ~ +1,000 Pa ( zui小可设置为 0 ~ +100 Pa )
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TRD-168-3
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-10,000 ~ +10,000Pa ( zui小可设置为 0 ~ +1,000Pa )
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准 确 度
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±1.0% FS
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压力单位
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TRD-168-2
TRD-168-3
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Pa, mmH2O, mbar, inWG,
mmHG, daPa, KPa, hPa
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允许过压
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TRD-168-2
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15,000Pa
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TRD-168-3
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150,000Pa
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输出信号
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1 组 4 ~ 20 mA 或 0 ~ 10 Vdc ( 2线式 )
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电源供应
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16 ~ 30 Vdc/Vac ( 2 线式 )
24Vdc适配器供电
220Vac
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功 耗
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1.5W
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压力值
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单向可调压力值
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双向可调压力值
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-100 ~ +100Pa
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0~10Pa
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-5.0 ~ +5.0 Pa
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0~25Pa
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-12.5 ~ +12.5 Pa
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0~50Pa
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-25.0 ~ +25.0 Pa
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0~75Pa
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-37.5 ~ +37.5 Pa
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0~100Pa
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-50.0 ~ +50.0 Pa
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-1000 ~ +1000 Pa
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0~100Pa
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-50 ~ +50 Pa
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0~250Pa
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-125 ~ +125 Pa
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0~500Pa
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-250 ~ +250 Pa
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0~750Pa
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-375 ~ +375 Pa
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0~1000Pa
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-500 ~ +500 Pa
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-10,000~+10,000 Pa
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0~1000Pa
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-500 ~ +500 Pa
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0~2500Pa
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-1250 ~ +1250 Pa
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0~5000Pa
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-2500 ~ +2500 Pa
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0~7500Pa
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-3750 ~ +3750 Pa
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0~10,000Pa
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-5000 ~ +5000 Pa
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响应时间
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20ms
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分 辨 率
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1Pa,0.1mmH2O,0.01mbar,0.004inWG,
0.007mmHG,0.1daPa,0.001KPa,0.01hPa
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零点校准
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手动按键零点校准或设置开机自动零点校准
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测量介质
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空气和中性气体
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允许过压
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15KPa(TRD168-2) 150KPa(TRD168-3)
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使用温度
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0~+60℃
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存储温度
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-10~+70℃
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TRD168/169
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- □
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□
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/□
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量程:
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1
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-100 ~ +100Pa
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2
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-1000 ~ +1000Pa
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3
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-10,000 ~ +10,000Pa
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输出方式:
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A
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4-20mA
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B
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0-10VDC
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C
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0-5VDC
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D
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4-20mA+0-5V/10V
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R
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RS485(只适用169,无显示)
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附加功能:
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/S
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数字显示(只适用168)
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/H
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精度0.5%FS(高精度型)
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