freesex欧美喷水-久久婷婷大香萑太香蕉av人-亚洲级αV无码毛片久久精品-欧洲女人牲交视频免费-国产成人无码av一区二区在线观看

PRRH310潤(rùn)滑油氧化安定性測(cè)定儀（旋轉(zhuǎn)氧彈法）

本儀器符合ASTM D2272  SH/T0193,適用于用旋轉(zhuǎn)氧彈法測(cè)定潤(rùn)滑油的氧化安定性的方法.

PRRH310潤(rùn)滑油氧化安定性測(cè)定儀（旋轉(zhuǎn)氧彈法）

1、適用于測(cè)定具有相同組成的（基礎(chǔ)油和添加劑）新的和使用中汽輪機(jī)油的氧化安定性。也可以用來(lái)測(cè)定含2.6-二叔丁基對(duì)甲酚的新礦物絕緣油，對(duì)每批油可作性能連續(xù)控制
2、溫調(diào)范圍：0～200℃
3、控溫精度：±0.1℃  
4、控 溫 點(diǎn)：140℃、150℃
5、加熱功率：3kW  
6、2組標(biāo)準(zhǔn)記錄儀，可同時(shí)做2個(gè)試樣
7、氧彈轉(zhuǎn)速：100r/min±5r/min
8、基于微處理器的智能儀表控溫，數(shù)字顯示溫度，溫度修正功能
9、外形尺寸：500×600×400（長(zhǎng)×寬×高）
10、重   量：25Kg
11、儀器外殼材料：進(jìn)口磨砂不銹鋼

PRRH310潤(rùn)滑油氧化安定性測(cè)定儀（旋轉(zhuǎn)氧彈法）

Tester for oxidation stability of PRRH310 lubricating oil (rotary oxygen bomb method)
The instrument conforms to the ASTM D2272 SH/T0193, method is suitable for the determination of oxidation stability of lubricating oil with rotary oxygen bomb method.
1, applicable to the determination of same composition (base oil and additive) of new and used in the oxidation stability of turbine oil. Can also be used for the determination of insulating oil 2.6- containing butylated hydroxytoluene new mineral, for each batch of oil can make the performance of continuous control
2, temperature adjustable range: 0 ~ 200 ℃
3, temperature control precision is ± 0.1 ℃:
4, the temperature control point: 140 ℃, 150 ℃
5, the heating power: 3kW
6, 2 sets of standard recorder, can do 2 sample
7, oxygen bomb speed: 100r/min ± 5r/min
8, the microprocessor based inligent instrument temperature control, digital display temperature, temperature correction function
9, size: 500 x 600 x 400 (length * width * height)
10, weight: 25Kg
11, the instrument case material: brushed stainless steel imports