| | | | | | | | | | | SO2 | | | SO2 | | | | CO | | | CO | | | | | | | | | | | | |
待测气体: | | | O | | | | | | | | | | | NO 7 | | | 高灵敏度 7 | N | O 7 | | | | CO 7 | | | | | |
| | | | | 2 | | | | | | 标准灵敏度 7 | | 高灵敏度 7 | | | 标准灵敏度 7 | | 2 | | | | | | 2 | | | | | |
性能 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
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技术: | | | 顺磁 | | | | | 红外(Gfx)5 | | | 红外(Gfx)5 | | 红外(Gfx)5 | 红外(Gfx)5 | 红外(Gfx)5 | 红外(Gfx)5 | | 红外(sbsw)6 | | | | |
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测量范围: | | 0-25% O | 2 | | | 0-200 2/2500ppm(v) SO | 2 | 0-100/1000ppm(v) SO | 2 | 0-100 /1000ppm(v) NO | 0-200/3000ppm(v) CO | 0-50/500ppm(v) CO | 0-50/500ppm(v) N | O | 0-25% CO | 2 | | | | |
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固有误差 | <0.05% O | | | | 5ppm(v) SO 1 | | 2ppm(v) SO 1 | | 2ppm(v) NO 1 | 2ppm(v) CO 1 | 0.5ppm(v) CO 1 | 0.5ppm(v) N O 1 | | <1% 选择范围 | | | | |
(精度) | | | | | | | | | | |
| | | | | | 2 | | | 2 | | | 2 | | | | | | | | | | 2 | | | | | | | | |
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线性误差 | <0.05% O | 2 | | | 5ppm(v) SO 1 | | 2ppm(v) SO 1 | | 2ppm(v) NO 1 | 2ppm(v) CO 1 | 0.5ppm(v) CO 1 | 0.5ppm(v) N | | O 1 | | <1% 选择范围 | | | | |
| | | | | | | | | | 2 | | | 2 | | | | | | | | | | 2 | | | | | | | | |
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重复性 | 0.05%读数 | | | 5ppm(v) SO 1 | | 2ppm(v) SO 1 | | 2ppm(v) NO 1 | 2ppm(v) CO 1 | 0.5ppm(v) CO 1 | 0.5ppm(v) N | | O 1 | | <1% 选择范围 | | | | |
| | | | | | | | | | | 2 | | | 2 | | | | | | | | | | 2 | | | | | | | | |
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样气流速下的 | | | 15秒 | | | | | 30秒 | | | 30秒 | | | 30秒 | 30秒 | | | 30秒 | 30秒 | | | | 30秒 | | | | | |
响应时间(T90) | | | | | | | | | | | | | | | | | | | | |
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零点漂移 8 | <0.05% O | 2 | | | 10ppm(v) SO | 2 | | 4ppm(v) SO | 2 | | 2ppm(v) NO | 4ppm(v)CO | 1ppm(v) | 1ppm(v) N | O | | 2% 选择范围 | | | | |
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量程漂移 8 | <0.05% O2/周 | | | 2%读数或 | | | 2%读数或 | | | 2%读数或 | 2%读数或 | | 2%读数或 | 2%读数或 | | | | 1% 读数/天 | | | | |
| | 10ppm(v)SO 4/周 | | 4ppm(v)SO 4/周 | | 1pp m(v)NO 4/周 | 4ppm(v)CO | 4 | /周 | 4 | 1ppm(v) N | 4 | | | | | | |
| | | | | | | | | | | | | | 1ppm(v) CO /周 | O /周 | | | | | | | |
| | | | | | | | | | | 2 | | | 2 | | | | | | | | | 2 | | | | | | | | | | |
推荐最小输出量程 | | | 0-5% O2 | | | | 0-500ppm(v) SO2 | | 0-100ppm(v) SO2 | | 0- 100ppm(v) NO | 0-200ppm(v) CO | 0-50ppm(v) CO | 0-10ppm(v) N2O | | 80% 选择范围 | | | | |
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输出波动(峰间波动) | <0.01% O | 2 | | | 5ppm(v) SO 1 | | 2ppm(v) SO 1 | | 2ppm(v) NO 1 | 2ppm(v) CO 1 | 0.5ppm(v) CO 1 | 0.5ppm(v) N O 1 | | 1% 读数或 0.5% 选择范围 | | | | |
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交叉干扰(氮气为0)3 | 20%的CO 相当于0.06%的O | | | 20% 的CO2相当于5ppm(v)的 SO2 | 20% 的CO2相当于2ppm(v)的 SO2 | 20% 的CO2相当于2 ppm(v)的CO | 20%的CO2相当于2ppm(v)的CO | 20% 的CO2相当于1ppm(v)的CO | 20% 的CO2相当于3 ppm(v)的N2O | 无影响 | | | | | |
| | | 2 | | | | | | 2 | | 0.5%的H2O相当于15ppm(v)的 SO2 | 0.5%的H2O相当于15ppm(v)的 SO2 | 2% 的H2O相 当于0.5 ppm(v)的CO | 2% 的H2O相当于0.5ppm(v)的CO | 2% 的H2O相当于0.5ppm(v)的CO | 2% 的H2O相当于0.5 ppm(v)的N2O | | | | | | |
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环境压力系数 | | | 1%读数 | | | | | 0.75%读数 | | | 0.65%读数 | | | 0.3%读数 | 0.25%读数 | 0.25%读数 | 0.5%读数 | | | | <2%读数 | | | | | |
(排气口压力每变化1%) | | | | | | | | | | | | | | | | | | |
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环境温度系数 | | 0.1% O 1 | | | | 3% 读数或 15ppm(v) SO 4 | 3% 读数或 5ppm(v) SO 4 | 3% 读数 或 3ppm(v) NO 4 | 3% 读数或4ppm(v) CO 4 | 3% 读数或 1ppm(v) CO 4 | 3% 读数或 1ppm(v) N O 4 | 2% 读数或 1% 选择范围4 | | | | |
(每 10°C/°18 F) | | | | | | | | |
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样气流速对分析仪的影响 | | 0.1% O 1 | | | 5ppm(v) SO 1 | | 2ppm(v) SO 1 | | 2ppm(v) NO 1 | 2ppm(v) CO 1 | 0.5ppm(v) CO 1 | 0.5ppm(v) N O 1 | | <3%读数或1.5 %选择范围4 | | | | |
rate 500-1500ml/min | | | | | | | | | | |
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信号输入/输出 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
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模拟输出 | | | | | | | | | | | | | | | | 标配两路独立的4-20mA/0-20mA。可另外添加输出 | | | | | | | | | | | | | |
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模拟输入 | | | | | | | | | | | | | | | | 标配两路4-20mA/0-20mA | | | | | | | | | | | | | | | |
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模拟输出范围 | | | | | | | | | | | | | | | | 在测量范围内任意选择 | | | | | | | | | | | | | | | |
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报警 | | | | | | | | | | | | | | | | 三个无电压 单极继电器(1.0A 下264Vac或 30Vdc)。可另外添加继电器 | | | | | | | | | | | | | |
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数字通讯 | | | | | | | | | | | | | | | | RS232/RS485 Modbus协议 | | | | | | | | | | | | | | | |
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物理特性 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
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尺寸(宽x深x高) | | | | | | | | | | | | | 482.6mm (19”) x 478mm (18.8”) 短机箱深度,或 608mm (23.9”) 长机箱深度 x 132.5mm (3U) 标配 | | | | | | | | | | | | |
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重量 | | | | | | | | | | | | | | | | 典型值 22 Kg (48.4lb) | | | | | | | | | | | | | | | |
1 | 或小于1%读数,以较高值为准 | | | | | | | | | 注:可视具体要求提供其他测量类型 | | | | | | | | | | | | | | | | | | | | |
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2 | 经TÜV验证的范围 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
3 | 根据烟道气测得数据 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
4 | 以较高值为准 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
5 | Gfx = 气体滤波相关红外技术 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
6 | sbsw = 单光束单波长红外技术 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
7 | 标准工厂标定的背景气为氮气。如为其他气体请洽仕富梅 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
8 | 预热时间一般为开机起24小时。一些高灵敏度的测量需要更长时间 | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
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