Low Temperature Chillers for Standard to Ultra Low Temperature Applications
Our chillers bring precise temperature to the test site for components, batteries, hybrids, printed circuit boards and other devices enabling the user to incorporate temperature into any test equipment for characterizing, qualifying and performing fault isolation on a component.
Low Temperature Chillers
OTT Range -40°C to 88°C
- 3 to 9 kW cooling capacity
- Opti Temp patented advanced refrigeration control (ARC) circuitry standard
- PLC based PID controller with digital display
- Programmable high temp alarm or high/low temp alarm, for temp out of tolerance
- Temp output in °C or °F
- Dual frequency compatible
- Fluid Operating temperature ranges up to 88°C
- Non-ferrous wetted construction standard
- Rugged powder coated steel cabinetry
- Stainless steel MNPT process connection
- Removable cover and side access panels
- NEMA 1 electrical enclosure standard
- High efficiency brazed plate evaporator
- One year limited warranty
Low Temperature Air Cooled Chillers - OTT Series
Test Temperature Range OTT |
-40°C to 88°C |
Capacity |
3kW, 6kW, 9kW or Custom |
Temperature Stability |
+/-0.5°C |
Heat Transfer Fluids: |
Syltherm, Fluorinert, PAO |
| Other Fluids Available |
Reservoir |
Vented SS |
| 20 Gallon, SS |
| N2 Blanket-Optional |
SS Pump |
7, 14 & 20 GPM at 65 PSI |
| Other Pumps Optional |
Power |
208-230V/3P/60Hz |
| 460V/3P/60Hz |
| 3P/50Hz, 180-240V, 360-460V Available |
Configuration |
Air Cooled Standard |
| Indoor Standard |
Options |
Out-Door Optional |
| Water Cooled |
| Digital Controller: Ethernet |
| Reservoir Alarm Level Switch |
| Flow Meter and Display |
| Flow Switch |
| Pump Discharge Pressure Gauge |
| Pump Pressure Transducer |
| Pump VFD |
OTT Data Sheet
OTC Standard Chillers
Range 7°C to 88°C
- 0.25 to 50 tons (0.6 to 42 KW) cooling capacity
- Opti Temp patented advanced refrigeration control (ARC) circuitry standard to 10T
- PLC based controller with digital display
- Programmable high temp alarm or high/low temp alarm, for temp out of tolerance
- Temp output in °C or °F
- Dual frequency compatible
- Fluid Operating temperature ranges 7°C to 88°C
- Non-ferrous wetted construction standard
- Rugged powder coated steel cabinetry
- Stainless steel MNPT process connection
- Swivel casters standard to 3T
- Removable cover and side access panels
- NEMA 1 electrical enclosure standard
- High efficiency brazed plate evaporator
- One year limited warranty
Standard Chiller - OTC Series
Test Temperature Range |
Range 7°C to 88°C |
Temperature Stability |
+/-0.5°C |
Heat Transfer Fluids: |
Water, Water/Glycol |
Reservoir |
Vented SS |
| .75-20 Gallon |
Non-ferrous & SS Pump |
3.2 GPM to 24 GPM |
| Other Pumps Optional |
Power |
208-230V/3P/60Hz |
| 460V/3P/60Hz |
| 3P/50Hz, 180-240V, 360-460V Available |
Configuration |
Air Cooled or Water Cooled |
| Indoor Standard |
Options |
Out-Door Optional |
| Water Cooled |
| Digital Controller: Ethernet |
| Reservoir Alarm Level Switch |
| Flow Meter and Digital Display |
| Flow Switch |
| Pump Discharge Pressure Gauge |
| Pump Discharge Transducer |
| Pump VFD |
OTC Data Sheet
Ultra Low Temperature Chiller
OTU Series - Range -73°C to 88°C
- 1500W at -70°C cooling capacity
- PLC based controller with digital display
- Programmable high temp alarm or high/low temp alarm, for temp out of tolerance
- Temp output in °C or °F
- Dual frequency compatible
- Fluid Operating temperature ranges up to 88°C
- Non-ferrous wetted construction standard
- Rugged powder coated steel cabinetry
- Stainless steel MNPT process connection
- Removable cover and side access panels
- NEMA 1 electrical enclosure standard
- High efficiency brazed plate evaporator
- One year limited warranty
Ultra Low Temperature Air Cooled Chillers - OTU
Low Temperature Range OTU |
-73°C to 88°C |
Temperature Stability |
+/-0.5°C |
Heat Transfer Fluids |
Syltherm, Fluorinert, HFE |
| Other Fluids Available |
Reservoir |
Pressurized SS |
| 4 Gallon, SS |
SS Pump |
2 GPM at 70 PSI |
Power |
208-230V/3P/60Hz |
| 460V/3P/60Hz |
| 3P/50Hz, 180-240V, 360-460V Available |
Configuration |
Air Cooled or Water Cooled |
| Indoor Standard |
Options |
Out-Door Optional |
| PLC Digital Controller: Ethernet |
| Reservoir Alarm Level Switch |
| Flow Meter and Display |
| Flow Switch |
| Pump Discharge Pressure Gauge |
| Pressure Transducer |
| Pump VFD |
Need substantial cooling? View our OTM Series
OTM Data Sheet