测量范围(Measuring ranSNC4000) |
CO210%(组份及量程可定制) 75% H210% O230% CH499% |
分 辨 率(Resolution ratio) |
0.01%/0.1%(根据量程选定) |
测量精度(Accuracy of measurement) |
≤±2%F.S |
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重 复 性(Repeatability) |
≤±1%F.S |
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稳 定 性(Stability) |
1%F.S/7d 1%F.S/7d |
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响应时间(Response time) |
T90≤30S |
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预热时间(Preheating time) |
≤45min |
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样气流量(Flow of sample gas) |
300~1000mL/min |
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进气压力(Intake pressure) |
0.10Mpa≤入口压力≤0.20Mpa |
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工作电源(Working power supply) |
100~240VAC 50/60Hz 1A |
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环境温度(Ambient temperature) |
-5℃~+45℃ |
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环境湿度(Ambient humidity) |
≤90%RH |
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输出信号(Signal output) |
4~20mA 或根据用户要求定制 |
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通讯模式(Communication mode) |
RS232 或 RS485(通讯协议: Modbus RTU) |
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内置精密抽气泵(可选) |
Built-in precision pump (optional) |