基本信息

HTMA系列是一系列可更改气氛的高温烘箱，用于惰性氛围。
单独的清洗和处理气体流量控制意味着一旦室净化大气过程的气体可以使用较低的流率。切换清洗和处理气体可以是人工完成的,或者通过添加一个自动的选择可编程控制系统。氧含量降到50 ppm是可以实现的。

标准参数

• 400°C, 500°C, 600°C or 700°C operating temperatures
• 28, 95, 220, 500 & 1000 litre capacities
• PID301标准控制器，单段程序控制
• Rear mounted fan & side air guides give horizontal 'airflow'
• Fully seam welded to contain modified atmosphere
• Manual gas control via needle valves & flowmeters (nickel brass)
• Corrosion resistant stainless steel interior with perforated non-tip shelves & runners
• Stainless steel pipe-work, nickel brass flow-meter & solenoid valves
• Single side hinged door, with metal heat seal & rubber gas tight seal, closed using non slam handle
• Hard wearing, zinc coated & stoved epoxy polyester coated exterior

选项(订购时详细标注要求)

• Automatic gas control (requires a 3508 series programmable controller)
• 多段程序控制和数据记录器，可 连 接RS232、RS485或以太网接口
• Stainless steel flow-meter & solenoid valves, instead of nickel brass
• Fixed or castor mounted floor stands
• Flow failure alarm
• Oxygen sensor fitted to gas outlet to monitor oxygen level, displayed as ppm (parts per million) or percentage. Only available for use with nanodac instruments
• 连续使用温度应低于工作温度要求100℃