锅炉，熔炉或窑炉的种类和设备制造厂家:
What kind of boiler, furnace or kiln with Manufacturer:
锅炉, 熔炉或窑炉的尺寸及生产能力:
What is the size ？
锅炉或窑炉的正常工作压力(正压, 平稳气流,负压?):
What is the normal operating pressure (positive,
balanced draft, negative?):
正常操作温度范围? 炉内温度(风温)？
What is the normal operating temperature range？
所需电源:(120VAC 60HZ, 还是220VAC 50HZ)?
Will power required be 120VAC 60HZ or 220VAC 50HZ?
是否可提供仪表级压缩空气
Is instrument air available?
安装处炉壁厚度? (以此确定镜头长度及墙套长度):
Thickness of walls (to determine length of required lens & wallbox):
需何镜头? 参看镜头选择指南:
What lens is required ? (see Lens Selection Guide)
需要什么附件?
What accessories will be needed?
请描述监视工艺过程的主要内容和目的看到什么？
（What you wish to see & monitor visually inside process)
如果是改造项目，原有设备的型号和使用时间?
If this is a replacement, what brand and approximate age?
是否要求监测温度？需要监测温度点有几个？ 4点温度还是多于4点？
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