Functions and Features
Series PTT-004 Online Degree of Pollution Tester is an intelligent, portable and effective analyzing equipment. It could online test and display degree of pollution of oil from hydraulic and lubricating system, so that maintenance staff could take preventive measures in early period, avoiding abrasion and damage upon hydraulic components from containments. In this way, it not only helps you minimize maintenance expense, but also help decrease the shutdown time of equipment. Series PTT-004 could also help improve security of system and extend the performance time of your equipment.
PTT-004 adopts OLED display screen and display the degree of pollution of oil in digit. It could test degree of pollution in mineral oils or phosphate synthetic oils, such as vegetable oil, hydraulic oil, lubricant oil, transformer oil(insulation oil), turbine oil, gear oil, engine oil and so on. Currently, Series PTT-004 is widely used in the fields of Aerospace, Electricity, Petroleum, Chemical Industry, Transportation, Harbour, Metallurgy, Machinery, Automobile Manufacturing etc.
Major Technical Data
Operation under 20%~85%RH; Storage under 98%RH
2µm,5µm,15µm,25 µm or 4µm(c),6µm(c),14µm(c),21 µm(c)
Connecting Screw Thread
Standards of Pollution Degree
ISO 4406 01~29
NAS 1638 00~12
Online Oil Flow Rate
50mL/min ~300 mL/min
DC 9V ~ 18V (Power Supply Ripple Wave<30mVp-p)
Precision of Repeatability
±0.5 ISO Grade
No. 1, Jianlong N. Rd., Jiulongpo District,Jiulong Industrial Park, Chongqing, China