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Temperature control
Integrated high- and low-temperature circulators
YMGD-05 / YMGD-05EX / YMGD-20EX
Closed heating and cooling systems for reactor temperature control, with air-isolated circulation, PID regulation and explosion-proof versions for vessels up to 20 L. Available capacity, functions and configuration depend on the selected model.
Key features
- Closed circuit without water absorption or oil-mist formation
- Continuous heating and cooling with PID control
- Level, overload, pressure and phase-sequence protection
- Manufacturer
- Yangmai
01 / LaboratoriX technical datasheet
LaboratoriX technical datasheet
Technical parameters consolidated from the manufacturer documentation. Each column corresponds to one model; shared values are clearly identified. Final configuration, accessories, power supply and applicable documentation are confirmed with the quotation.
| Parameter | YMGD-05 | YMGD-05EX | YMGD-20EX |
|---|---|---|---|
| Configuration | Standard | Explosion-proof | Explosion-proof |
| Temperature range | −20 to 180 °C | −25 to 180 °C | −30 to 200 °C |
| Temperature accuracy | ±1 °C | ±1 °C | ±0.5 °C |
| Temperature resolution | |||
| Controller | |||
| Internal temperature-control volume | 4 L | 3.5 L | 5 L |
| Expansion vessel | 10 L | 12 L | 15 L |
| Heating power | 2.4 kW | 2 kW | 3.5 kW |
| Cooling power | 2 kW at 150 °C; 1.5 kW at −25 °C | 2 kW at 100 °C; 2 kW at −25 °C | 3.5 kW at 100 °C; 3.8 kW at 0 °C; 3 kW at −10 °C; 2 kW at −30 °C |
| Maximum pump flow | 20 L/min | 30 L/min | 42 L/min |
| Maximum pump pressure | 0.5 bar | 1.5 bar | 0.8 bar |
| Connections | DN15 | DN15 | DN20 |
| Temperature probe | |||
| Cooling method | |||
| Pipe material | |||
| Dimensions | 500 × 500 × 820 mm | 500 × 500 × 850 mm | 620 × 750 × 1040 mm |
| Maximum total power | 2.5 kW | 3 kW | 5.5 kW |
| Power supply | 220 V / 50 Hz | 380 V / 50 Hz | 380 V / 50 Hz |
| Weight | 95 kg | 110 kg | 150 kg |
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