| Key Specifications |
| Description |
170, 28 L Htg. Circulator |
| Controller Type |
Standard Digital |
| Display |
3.75" Touch-Pad LCD |
| Connectivity |
RS232 |
| Languages Supported |
English |
| Swivel 180 Rotating Controller |
Yes |
| Working Temperature Range °C |
Ambient +10° to 170° |
| Temperature Stability °C |
±0.04° |
| Fluid Optimization/Specific Heat Tuning |
Automatic |
| Temperature Calibration Capability |
1-point |
| Working Access (L x W x D) (cm) |
31.4 x 35.9 x 14 cm |
| Pump Type |
Pressure |
| Flammability Class (DIN 12876-1) |
I (NFL) |
| Common Specifications |
| Working Temperature Range °F |
Ambient + 20° to 338° |
| Working Temperature Range °C |
Ambient +10° to 170° |
| Reservoir Capacity (gallons) |
7.4 |
| Reservoir Capacity (liters) |
28 |
| Reservoir/Tank Material |
Stainless Steel |
| Reservoir Cover |
Included |
| DuraTop |
Yes |
| LidDock |
Yes |
| Working Access (L x W x D) (inches) |
12.35 x 14.13 x 5.5 in |
| Working Access (L x W x D) (cm) |
31.4 x 35.9 x 14 cm |
| Temperature Stability °F |
±0.08° |
| Temperature Stability °C |
±0.04° |
| Display |
3.75" Touch-Pad LCD |
| Display Resolution (Set) |
0.1 |
| Display Resolution (Read) |
0.1 |
| Pump Type |
Pressure |
| Pump Speed |
Two |
| Process Connections |
1/4" (F) NPT |
| Flammability Class (DIN 12876-1) |
I (NFL) |
| Over-Temperature Protection / Failsafe Heater Control |
Yes |
| Low Liquid Level Protection |
Yes |
| Reservoir Drain |
Yes |
| Cooling Coil |
Yes |
| Maximum Ambient Temperature °F |
95° |
| Maximum Ambient Temperature °C |
35° |
| Overall Dimensions (L x W x H) (inches) |
26.5 x 18 x 16.6 in |
| Overall Dimensions (L x W x H) (cm) |
67.2 x 45.7 x 42.2 cm |
| Environmental Compliance |
RoHS, WEEE |
| Shipping Weight (pounds) |
82.0 |
| Shipping Weight (kilograms) |
37.1 |
| 60 Hz Only |
| Part Number |
SD28H170-A11B |
| Maximum Pressure (psi) |
3.5 |
| Maximum Pressure (bar) |
0.24 |
| Maximum Pressure Flow Rate (gpm) |
2.90 |
| Maximum Pressure Flow Rate (l/min) |
11.0 |
| Included Hardware |
Nylon hose adapters for 3/8", 1/4", and 3/16" |
| Heater Wattage |
1100 |
| Electrical Requirements (VAC/Hz/Ph/A) |
120/60/1/10 |
| Regulatory Approvals |
ETL |
| 50 Hz Only |
| Part Number |
SD28H170-A12E |
| Maximum Pressure (psi) |
2.9 |
| Maximum Pressure (bar) |
0.20 |
| Maximum Pressure Flow Rate (gpm) |
2.70 |
| Maximum Pressure Flow Rate (l/min) |
10.2 |
| Included Hardware |
Nylon hose adapters for 3/8", 1/4", and 3/16", and 1/4" NPT to M16 adapter |
| Heater Wattage |
2200 |
| Electrical Requirements (VAC/Hz/Ph/A) |
240/50/1/10 |
| Regulatory Approvals |
CE |