商铺名称:河南长泽生态科技有限公司
联系人:李婳(小姐)
联系手机:
固定电话:
企业邮箱:3119986099@qq.com
联系地址:
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技术指标
压力范围 |
500~1100hPa(A级) |
500~1100hPa(B级) |
50~1100hPa |
线性度 |
±0.05hPa |
±0.1hPa |
±0.2hPa |
迟滞性 |
±0.03hPa |
±0.03hPa |
±0.08hPa |
可重复性 |
±0.03hPa |
±0.03hPa |
±0.08hPa |
准确度(20℃时) |
±0.1hPa |
0.2hPa |
±0.2hPa |
温度系数 |
±0.1hPa |
±0.1hPa |
±0.3hPa |
长期稳定性 |
±0.1hPa |
±0.1hPa |
±0.1hPa |
总精度(-40~60℃时) |
±0.15hPa |
±0.25hPa |
±0.45hPa |
响应时间 |
2s |
1s |
1s |
串行输出 |
RS232C、RS232/485 |
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模拟输出(可选) |
电流:0~20mA;4~20mA;电压:0~1V;0~5V;0~10V |
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典型电耗 |
25mA(RS-232),40mA(RS-485) |
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供电 |
10~35VDC |
||
工作温度 |
-40℃~60℃ |
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防护等级 |
IP65 |