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Lab Expo Dropping Point Tester (Air bath) 52-DPT101 determines dropping point of lubricating grease and hydrocarbon above 100 ℃ using dual furnace heating with AC 220 V ± 10 % power supply. It features ≤700 W total power consumption, bidirectional silicon controlled rectifier control, parallel two-sample testing capability, and operates within ambient temperature ≤35 ℃ and relative humidity ≤85 %. Suitable for quality control labs in petroleum, chemical, pharmaceutical and industrial sectors requiring precise thermal analysis under standardized conditions.
$3,005.00 $ 2504
| Ambient temperature | ≤ 35 ℃ |
| Relative humidity | ≤ 85 % |
| Heating power of electric furnace | 250 W × 2 |
| Total power consumption | ≤ 700 W |
| Power supply | AC 220 V ± 10 %, 50 Hz |
Function Implementation Quality control labs 250 W × 2 heating power enables parallel sample testing Petroleum testing facilities ≤ 85 % relative humidity supports consistent dropping point analysis Industrial QA environments AC 220 V ± 10 %, 50 Hz ensures stable furnace operation Research laboratories ≤ 35 ℃ ambient temperature allows reliable instrument performance Clinical material testing Total power consumption ≤ 700 W facilitates continuous dual-sample operation
Lab Expo Dropping Point Tester units are used for determining the temperature at which lubricants, greases, and semi-solid materials transition under controlled heating conditions. The range includes air bath and oil bath configurations operating in ambient conditions from -10 °C to 40 °C with dual 250 W furnace heating and 600 ml bath setups. Systems are arranged for stable thermal control and observation during testing, supporting petroleum analysis, material evaluation, and quality control workflows.
