日韩精品久久一二区,国产成人精品三级高清久久91,激情欧美一区二区中文字幕,午夜搞b视频在线免费观看

PRRH309熱處理油熱氧化安定性測(cè)定儀

該熱處理油熱氧化安定性分析器是引進(jìn)日本精良技術(shù)生產(chǎn)的，符合SH/T0219標(biāo)準(zhǔn)。在鐵和銅催化劑存在下，通入空氣，測(cè)定試驗(yàn)在氧化前后的運(yùn)動(dòng)粘度和殘?zhí)?。儀器采用進(jìn)口不銹鋼磨沙板，設(shè)計(jì)精美，防腐耐用。采用模糊控制原理和PID自整定技術(shù)，控制性能穩(wěn)定可靠。采用模塊化免維護(hù)技術(shù)，結(jié)構(gòu)緊湊，壽命長久。作為高精度恒溫浴廣泛適用于多種試驗(yàn)，是化驗(yàn)室*的試驗(yàn)儀儀器采用模糊控制原理、專家PID自整定技術(shù)以及模塊化免維護(hù)結(jié)構(gòu)，控制性能穩(wěn)定可靠，用戶只需通過儀表設(shè)定控溫點(diǎn)溫度，儀器自動(dòng)實(shí)現(xiàn)定點(diǎn)控溫。結(jié)構(gòu)特點(diǎn)儀器采用進(jìn)口不銹鋼磨沙板，造型美觀、防腐耐用。由上蓋部分、浴缸和控制操作部分組成。   本儀器具有以下特點(diǎn)：一、結(jié)構(gòu)緊湊、造型美觀、操作方便。 二、攪拌軸、漿、浴槽以及殼體均由不銹鋼制成。 三、試驗(yàn)結(jié)束時(shí)可以聲光提示信號(hào)，提醒化驗(yàn)員結(jié)束試驗(yàn)。

PRRH309熱處理油熱氧化安定性測(cè)定儀

技術(shù)參數(shù)：

1．電源電壓：AC220V±20V、50Hz

2．加熱功率：1.8kW

3．溫調(diào)范圍：0～200℃

4．控溫點(diǎn)：165℃

5．控溫精度：±0.1℃

6.  外形尺寸:650*400*600

7.  重量：10kg器。

PRRH309熱處理油熱氧化安定性測(cè)定儀

PRRH 309heat treatment oil thermal oxidation stability analyzer
The heat treatment oil thermal oxidation stability analyzer is produced by the introduction of advanced technology from Japan to line SH/T0219 standard. Pass into the air, in the presence of iron and copper catalysts, the measurement test in a kinematic viscosity in the oxidation and carbon residue. Instrument adopts imported stainless steel the frosted plates, designed beautifully durable anti-corrosion. Fuzzy control principles and PID self-tuning technology, stable and reliable control performance. Modular maintenance-free technology, compact, long life. As a high-precision thermostatic bath is widely applicable to a variety of tests, preferred laboratory test equipment.
The instrument uses fuzzy control theory, expert PID self-tuning technology, and the modular maintenance-free structure, reliable control performance, users only need to set the temperature of the temperature control point through the instrument, the instrument automatically designated temperature control. The structural characteristics of the instrument using imported stainless steel frosted plate, handsome in appearance, anti-corrosion and durable. Composed of the superstructure part bathtub and control operation part. This instrument has the following characteristics: a compact structure, beautiful shape, easy to operate. Second, the stirring shaft, pulp, bath, and a housing made ??of stainless steel. Third, the end of the trial can sound and light tips signals, to remind laboratory technicians to the end of the test.
Technical parameters:
1. Power supply voltage: AC220V ± 20V, 50Hz
2. Heating power: 1.8kW

3. Temperature adjusting range: 0 ~ 200 ℃
4. Temperature control point: 165 ° C
5. Temperature control accuracy: ± 0.1 ℃
Dimensions: 650 * 400 * 600
Weight: 10kg