特點(diǎn)：Features

1. 每個氣道都可同時或獨(dú)立控制，升降高度可根據(jù)試管高度自由調(diào)節(jié)。

Every air passage is capable of operating simultaneously or independently. The users can adjust freely according to the height of tube.

2. 選取智能溫控器，數(shù)字顯示，PID調(diào)節(jié)，溫控范圍從室溫+5-150℃，*實(shí)驗需要，且設(shè)有上限溫度報警功能，使操作更加安全。

Choose inligence temperature controller with a digital display, PID control, the range of temperature is from ambient+5℃ to 150℃. it is able to fulfill experiment requirement. Built-in heat-triggered protector can make the operation more securely.

3. 經(jīng)過表面氧化處理的加熱塊清潔美觀，使用壽命更長，可根據(jù)要求定制不同孔徑模塊，滿足使用者需求。

Anodized aluminum heating blocks are cleanbeautiful, extending using life. We can offer different size holes of the block according the demand.

4. *的壓力顯示使氣源的流量控制更加直觀，方便流量大小的調(diào)節(jié)，減少了不必要的氣體損耗，節(jié)約成本。此功能僅適用于型號為11D，12D,13D的氮吹儀

The unique design of the pressure gauge can control the flowing more directly, readuce wastesave the cost effectively. It is only suitable for mode 11D, 12D, 13D