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| S/N | Equipment | Specification | Function |
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| 1 | Thermocouples | Model: T-type
Max measuring temperature: 120°C and above | To measure temperatures (ambient, drying , inlet and outlet of evaporator, collector, and inlet and outlet of condenser) |
| 2 | AC Digital Display Power Monitor Meter | Voltage: 80~260 VAC rated current
Power: 100 A, 22 kW
Operating frequencies: 45–65 Hz | To measure the voltage, rated power, and frequency |
| 3 | FST200 Digital RS4850 10 V 0–5 V, Wind Speed Sensor Anemometer Data Logger | Model: FST200-201+211
Operating wind speed range: 0.5~50 m/s | To measure the air speed inside the drying chamber |
| 4 | 21CFR Part11 Compliant USB Temperature and Humidity Data Logger Recorder with Free Software | Model: EL-21CFR-2-LCD
Operating temperature range: from −35 to +80°C
Relative humidity range: 0–100% | Measuring temperature and relative humidity inside the drying chamber |
| 5 | Pressure gauge | Model: CLASSES I.6 made by the XMK Company | Used to measure the pressure in the high-pressure side and low-pressure side |
| 6 | Weight balance | MX1925 | Measuring the weight of tobacco leaves in the drying chamber |
| 7 | Danfoss reciprocating compressor | 4 HP (MTZ36GJ5EVE, LR70 A thermal protect, low-pressure side is 22.6 bar, and high-pressure side is 29.4 bar) | Used for circulating refrigerant in the heat pump system |
| 8 | Expansion valve | R134a Danfoss (TEN2 R134a, 068Z3348, -40/+10°C/-40/+50°F) | Used as refrigerant control in a system |
| 9 | Condenser | 4 HP with dimension with two adjustable fans of 175 W, 0.75 A, and 1335 rpm | Used to condense the refrigerant vapor to liquid and for heating air entering the drying chamber |
| 10 | Evaporator | 4 HP with the size of | Used as a heat absorption part in the system when the refrigerant passed through at low temperature and pressure |
| 11 | Refrigerant R134a | 13.6 kg | Used as the refrigerant in the heat pump system |
| 12 | Solar power meter | SM206 | Used to measure solar irradiance |
| 13 | Fans | 175 W, 0.75 A, and 1335 rpm and 186 W and 0.88 A | Used to circulate air in the system |
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