working power supply:AC 220V±10%, 50Hz.
heating power:1800W (temperature control heating).
stirring motor::power 6W;
Sample sample holes:4
Temperature control range:room temperature ～ 110 ℃
Temperature control accuracy:± 0.5 ℃
meet the standard:GB/T3535 ASTM D97
Upgraded to:7-inch TFT color LCD display;
Refrigeration mode:fully enclosed and efficient refrigeration compressor.
Measurement conditions:D /0
Integrating sphere:Φ 40 mm, Avian 3-d diffuse surface coating
Lighting source:CLEDs(all-band balanced Led light source)
Display:7-inch liquid crystal display (LCD)
Resolution:0.1℃
Temperature:4-channel PID temperature control
Measurement range:0.05 ~ 0.5mg KOH/g
measurement range::-2000.0- 2000.0 mV
basic error:0.1F ±0.1 mV
Power supply:AC220V±10%; 50 hz.
Working cold bath:double-layer vacuum glass bath
Cold tank temperature control:-30 ℃ ~ +70℃
Measurement range:0.1-200mgn
Nitrogen recovery:≥99.5%
Repetition accuracy:≤0.5%
Working power supply::AC 220V ± 10%, 50Hz;
Temperature control range:room temperature ~ 99.9 ℃
Temperature control accuracy:± 1 ℃;
Working power supply:AC220V± 10%, 50 hz;
Heating power:2000W
air flow:precision flow meter control
Indication error:±1%
Indicated value variability:< 1%;
Resolution:0.1N
working power supply:AC 220V±10%, 50Hz
electric furnace heating power:1000W
measuring cylinder volume:100ml, indexing 1ml;
