Model | BH401 | BH501 |
|---|
 Performance
|
Circulation Type | Water Jet Pump Circulation (ClosedSystemCirculation) |
Operating Temp. Range | Room Temp. +15 to 100°C | Room Temp. +15 to 200°C |
Temp. Adjustment Accuracy | ±0.01 (at 20°C) |
Temp. Indication Unit | 0.1°C |
Circulation Pump | Water Jet Pump Circulation |
Pump Max. Flow (50/60Hz) | 14/15L/min. |
Pump Max. Lift (50/60Hz) | 2.8/3.4m |
Heater | 1kW | 1.2kW |
Surrounding Operation Temp.Range | 5 to 30°C |
Controller |
Temp. Control System | PID Control by Micro Computer |
Temp. Setting/Display | Digital Setting, LED Display,FluorescentDisplay Tube Type Guide Display |
Temp. Sensor | Pt Sensor, Pt100Ω A-class (forTemp.Control)+ K-thermocouple (for Overheat Prevention)DoubleSensor |
Timer | 1min. to 99hrs. 59min., 100to999.9hrs.Timer/Time Changeable Function |
Operation Function | Fixed Temp. Operation, AutomaticStop/StartOperation at Setting Time, Program Operation (Max. 99steps,Repeating, Gradient Operation), Programming AutomaticStartOperation, Temporary Operating-Stop Function. |
Safety |
Safety Countermeasures | Electric Leakage Breaker for OverCurrentProtection, Key Rock Function, Breakout ProtectionFunction,Automatic Overheat Prevention, IndependentOverheatingPrevention |
Other Function | Drain Cock, RS485 CommunicationFunction,Temp. Output Terminal, Alarm Output Terminal, CalibrationOff SetFunction. |
Standard |
Water Bath Dimension | W239 x D299 x H200mm |
Water Bath Capacity | 13L |
Effective Water BathDimension | W227 x D150 x H200mm (FrontageCornerR34) |
External Dimension | W310 x D410 x H620mm (WaterBathHeight) |
Power Source | AC100V, 50/60Hz, 11A | AC100V, 50/60Hz, 13A |
Weight | Approx. 16kg | Approx. 18kg |