DigniCap Delta
ThermoTek partnered with Dignitana to design a thermoelectric system to help chemotherapy patients keep their hair
Select the Cooling Capacity to view Available Models and Specifications
240 WATTS
| Model # | RC15A250 | RC22A250 | ||
|---|---|---|---|---|
| 20R0-FSC | 20R0-XSC | 20R0-FSC | 50R0-FSC | |
| Cooling Capacity (0°C DeltaT) | 240 Watts | 240 Watts | 240 Watts | 240 Watts |
| Chassis Depth | 15" Deep | 22" Deep | 22" Deep | 22" Deep |
| Pump Pressure (Max) | 1.0 bar (15psi) | 1.0 bar (15psi) | 1.0 bar (15psi) | 3.0 bar (43.5psi) |
| Pump Max Flow Rate | 3.8 LPM | 3.8 LPM | 3.8 LPM | 4.0 LPM |
| Pump Type | Centrifugal (Fixed Drive) | Centrifugal (Fixed Drive) | Centrifugal (Fixed Drive) | Gear (Variable Drive) |
| Flow Meter | Yes | No | Yes | Yes |
| Remote Temp Sensing | Yes | No | Yes | Yes |
| Fan Speed Control | Yes | Yes | Yes | Yes |
| Electrical Interlock | Yes | No | Yes | Yes |
| Max Input Power | 633 Watts | 633 Watts | 633 Watts | 633 Watts |
| Dimensions (Inches) | 19 x 5.25 x 15 inches | 19 x 5.25 x 15 inches | 19 x 5.25 x 15 inches | 19 x 5.25 x 15 inches |
| Weight | 32 lbs (15 kg) | 32 lbs (15 kg) | 32 lbs (15 kg) | 32 lbs (15 kg) |
Thermal Capacity Performance Curves RC15A250 and RC22A250
Set Temperature minus Ambient Temp (Delta T)
485 WATTS
| Model # | RC22A500 | ||
|---|---|---|---|
| 20R0-XSC | 20R0-FSC | 50R0-FSC | |
| Cooling Capacity (0°C DeltaT) | 485 Watts | 485 Watts | 485 Watts |
| Chassis Depth | 22" Deep | 22" Deep | 22" Deep |
| Pump Pressure (Max) | 1.0 bar (15psi) | 1.0 bar (15psi) | 3.0 bar (43.5psi) |
| Pump Max Flow Rate | 3.8 LPM | 3.8 LPM | 4.0 LPM |
| Pump Type | Centrifugal (Fixed Drive) | Centrifugal (Fixed Drive) | Gear (Variable Drive) |
| Flow Meter | No | Yes | Yes |
| Remote Temp Sensing | No | Yes | Yes |
| Fan Speed Control | Yes | Yes | Yes |
| Electrical Interlock | No | Yes | Yes |
| Max Input Power | 1223 Watts | 1223 Watts | 1223 Watts |
| Dimensions (Inches) | 19 x 5.25 x 22 | 19 x 5.25 x 22 | 19 x 5.25 x 22 |
| Weight | 44 lbs (20 kg) | 44 lbs (20 kg) | 44 lbs (20 kg) |
700 WATTS
| Model # | RC22A750 | ||
|---|---|---|---|
| 20R0-XSC | 20R0-FSC | 50R0-FSC | |
| Cooling Capacity (0°C DeltaT) | 700 Watts | 700 Watts | 700 Watts |
| Chassis Depth | 22" Deep | 22" Deep | 22" Deep |
| Pump Pressure (Max) | 1.0 bar (15psi) | 1.0 bar (15psi) | 3.0 bar (43.5psi) |
| Pump Max Flow Rate | 3.8 LPM | 3.8 LPM | 4.0 LPM |
| Pump Type | Centrifugal (Fixed Drive) | Centrifugal (Fixed Drive) | Centrifugal (Fixed Drive) |
| Flow Meter | No | Yes | Yes |
| Remote Temp Sensing | No | Yes | Yes |
| Fan Speed Control | Yes | Yes | Yes |
| Electrical Interlock | No | Yes | Yes |
| Max Input Power | 1353 Watts | 1353 Watts | 1353 Watts |
| Dimensions (Inches) | 19 x 5.25 x 22 | 19 x 5.25 x 22 | 19 x 5.25 x 22 |
| Weight | 50.6 lbs (23 kg) | 50.6 lbs (23 kg) | 50.6 lbs (23 kg) |
Product Specifications
Mating quick disconnect male fittings for use with 3/8” ID tubing included.
*Integrated Fan Speed Control disabled and Pump Drive set to 80%
**Integrated Fan Speed Control active and Pump Drive set to 80%
| T257P-20 | |
|---|---|
| Model # | T257P-20 |
| Cooling Capacity (at 0 Delta T) | 210 watts (730 Btu/hr) |
| Pump Pressure (max) | 1.5 bar (21.75 psi) |
| Pump Max Flow ratet | 4.0 LPM |
| Pump Typet | Variable Drive Centrifugal (Pump Drive Settable from 30% 100%) |
| Temperature Stability | +/- 0.1°C |
| Temperature Range | -5 to +45°C |
| Communication | RS-232 & USB |
| Heating Capability | Yes |
| Input Voltage | 100-240 VAC 50/60 Hz |
| Max Input Power | 600 watts |
| Noise Level | 57 dBa* (52 dBa)** |
| Dimensions | 12.2 x 7.125 x 13.4 inches |
| Weight | 17 bs (7.7 kg) |
T257P Pump Curves
Process Flow (LPM)
T257P-20 Typical Thermal Capacity
DeltaT °C (Set Temp - Ambient Temp)
T257P-20 Measurements
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