Description
Easy-to-use Digital Temperature Controller features three temperature pre-sets for one-touch selection of frequently used set-points plus a user-settable high limit alarm that alerts you if the bath temperature exceeds pre-set limits.
Key Specifications
Temperature Range: Ambient +5° to 99°C
Temperature Uniformity: ±0.2°C
Temperature Stability: ±0.1°C
Features
- Displays actual and set point temperature simultaneously
- Three push-button pre-sets for frequently used temperatures
- Integrated timer
- Hinged gable cover
- Calibration capability
- Reservoir drain (10 liter and larger baths)
- Primary and automatic safety thermostats
Specifications
| Working Temperature Range F | Ambient +10° to 210° |
| Working Temperature Range C | Ambient +5° to 99° |
| Reservoir Capacity (gallons) | 5.28 |
| Reservoir Capacity (liters) | 20 |
| Reservoir/Tank Material | Stainless Steel |
| Reservoir Cover | Hinged Gable |
| Working Access (L x W x D) (inches) | 9.5 x 17 x 6 |
| Working Access (L x W x D) (cm) | 24.1 x 43.2 x 15.2 |
| Temperature Stability F | ±0.2° |
| Temperature Stability C | ±0.1° |
| Display | Temperature |
| Over-Temperature Protection / Failsafe Heater Control | Yes |
| Maximum Ambient Temperature F | 104° |
| Maximum Ambient Temperature C | 40° |
| Overall Dimensions (L x W x H) (inches) | 22.5 x 17.5 x 12 |
| Overall Dimensions (L x W x H) (cm) | 57.2 x 44.5 x 30.5 |
| Shipping Weight (pounds) | 25 |
| Shipping Weight (kilograms) | 11.3 |
| Part Number for 60 Hz Models | WB20A11B |
| Included Hardware | Sample Tray |
| Heater Wattage | 1400 |
| Electrical Requirements (VAC/Hz/Ph/A) | 120/60/1/12 |
| Regulatory Approvals | ETL |
Additional Models
| Catalog Number | Model/Volts |
| 90-2300-80 | 2L, 120V / 60Hz |
| 90-2300-81 | 2L, 240V / 50Hz |
| 90-2300-82 | 5L, 120V / 60Hz |