LabodamLD-LBC-C22is manufactured with high precision temperature sensor and a high performance A/D converter. The instrument is designed and made as per the International Standards ASTM D5865-13 “Test Methods for Heat of Coalâ€, ASTM D240-17 “Test Methods for Calorific Value of Petroleum Products†and ASTM D4809-13“Oxygen Bomb Calorimeterâ€.
| Power supply | AC 220 V ± 5 %, 50 Hz |
| Ambient temperature | Less than 85 % |
| Repeatability error | ≤ 0.2 % (Grade C) |
| Temperature resolution | 0.001 ℃ |
| Temperature fluctuation | Not more than 1 ℃ during a test |
| Temperature measurement range | 10 ~ 35 ℃ |
| Endured pressure in oxygen bomb | 20 MPa |
| Operation environment temperature | 15 ~ 28 ℃ |
It is the desired instrument for power plants, smelting, cement, and petrochemical, scientific research institutes. It is widely used to determine heat value of coal, oils, tar, and paraffin, etc.
Ash Content Tester LACT-A10
✓ Controlled temperature : 775 ±25 ℃
✓ Temperature rising time of empty chamber : ≤ 50 min
Mercaptan Sulfur Tester LMST-A10
✓ Potential measuring range : (0 to ±1999.5) Mv
✓ Intrinsic error : 0.1 % ±0.5 mV
Interfacial Tension Tester LIT-A10
✓ Repeatability 0.3% Resolution 0.1 mN/m Sensitivity 0.1 mN/m Accuracy 0.1 mN/m
Water Soluble Acid and Alkali Tester LAAT-A10
✓ Graduated flask : 100 ml，50 ml
✓ Conical flask : 100ml
Acid Number and Acidity Tester LAAT-A11
✓ Ambient temperature : ≤ 35 °C
✓ Relative humidity : ≤ 85 %
