Thermoelectric Recirculating Liquid Chillers
(Peltier Type)
Many laboratory applications require heating or cooling of the biological samples or the corresponding equipment. Our Thermoelectric Recirculating Liquid Chillers are suitable for controlled temperature setting of cultivation substrates, liquids or media used in many biological applications.
• Compact bench top re-circulating chiller for controlling the temperature of a coolant in a liquid circuit.
• Coolant re-circulated using a pump with high MTBF.
• Heat absorbed by a heat exchanger and dissipated through high density heat sinks equipped with brand name fans.
• Thermoelectric modules custom designed to ensure long life operation.
• Unit regulated with an easy to use digital temperature controller
• sheet metal casing
• Heating function to keep the circle system at some Constant temperature point in the range
Standard Features
• Fast cooling and heating
• Programmable Digital Temperature Controller/ PID Auto-tuning
• Environmentally friendly and refrigerant-free
• Quiet
• System Error Monitor and alarm
• Fluid inlet and outlet quick disconnect
• Easy to operate, High reliability
Application cases:
- Imaging Systems
- Root space temperature control
- Hydroponic media temperature
- Temperature control of irrigation water and fertiliser solution
- Temperature of media for fungi and microbes
- Laboratory testing
| Input voltage | 100~240 VAC |
| Frequency | 50/60 Hz |
| Humidity | < 85% RH |
| Operating environment temperature range | 4.4 to 45 °C (40 to 113 °F) |
| Control temperature range | distilled H2O as coolant: 2 to 60 °C (35 to 140 °F) 70% distilled H2O and 30% glycol or alcohol: -12 to 60 °C (10.4 to 140 °F) |
| Controller accuracy | ± 0.10 °C |
| Temp. stability | ± 0.05 °C |
| Compliance | UL61010‐1/IEC61010‐1 EN 61326-1:2006 EN 61000-3-3:2008 |
| Model | ARC 150 | ARC 300 | ARC 450 | ARC 600 |
|---|---|---|---|---|
| Cooling capacity [Watt] | 149 | 297 | 445 | 590 |
| Heating Capacity [Watt] | 150–300 | 300-600 | 450-900 | 600-1200 |
| Current at 230VAC (115VAC) [Amperes] | 1.0 (2.0) | 2.0 (3.9) | 3.0（5.9) | 3.8（7.6） |
| Input power [Watts] | 230 | 450 | 678 | 836 |
| Fluid capacity [mL] | 25 | 350 | 500 | 500 |
| Weight [kg] | 11.5 | 16 | 21 | 23 |
| Maximum fow rate [LPM] | 5 | 5 | 8 | 15 |