Thermostatic Water Baths
Used for precision constant temperature and auxiliary
Characteristics:
- SHHW21.420All model cover for the two holes water bath, can be used as a digital two holes water bath.
- SHHW21.600All model cover for the six holes water bath, can be used as a digital six holes water bath.
Main Technical Parameters:
| Model | HHW21.420AII | SHHW21.420AII | HHW21.600AII | SHHW21.600AII | |
|
Function
|
Tem. Range | RT+5 ∼ 65°C | RT+5 ∼ 100°C | RT+5 ∼ 65°C | RT+5 ∼ 100°C |
| Tem. Resolution Ratio | 0.1°C | ||||
| Tem. Motion | ± 0.5°C | ||||
| Tem. Uniformity | ± 1.0°C | ||||
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Structure
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Inner Chamber | High quality hairline stainless steel plate | |||
| Outer Shell | Cold rolling steel electrostatic spraying exterior | ||||
| Cover | High quality hairline stainless steel plate | ||||
| Cover circle | Without | With | Without | With | |
| Test tube rack | Without | With | Without | With | |
|
Controller
|
Heater | Stainless steel heating tube | |||
| Power Rating | 0.5kW | 1kW | 0.75kW | 2kW | |
| Tem. control mode | PID | ||||
| Tem. setting mode | Touch button setting | ||||
| Tem. display mode | Measuring temperature: display on the three digital tubes upper row; setting temperature: display on the lower row |
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| Timer | 0 ∼ 9999min (with timing wait function) | ||||
| Operation function | Fixed temperature operation, timing function, auto stop. | ||||
| Program function | No | ||||
| Additional function | Deviation correction: Menu key lock. Power-off compensation. Power failure memory |
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| Sensor | CU50 | ||||
| Safety device | Over temperature alarm | ||||
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Specification
|
Sink size(W*L*H)(mm) | 420*180*140 | 600*300*200 | ||
| Exterior size (W*L*H)(mm) | 570*230*270 | 750*350*360 | |||
| Packing size (W*L*H)(mm) | 670*320*335 | 860*460*380 | |||
| Volume | 11L | 36L | |||
| Supply (50/60Hz) Current rating |
AC220V/2.3A | AC220V/4.5A | AC220V/6.8A | AC220V/9.1A | |
| NW/GW (kg) | 8/9.5 | 8.5/10 | 17/19 | 18/20 | |
| Optional accessories | No | ||||