HHW21.420AII SHHW21.420AII HHW21.600AII SHHW21.600AII
Faithful
1. Stainless steel liner, arc corner design, stainless steel double-layer cover, inhibit
water vapor condensation.
2. PID intelligent temperature control.
3. Convenient operation, fixed value operation, timed operation, automatic stop.
4. Dedicated function keys to achieve temperature setting.
5. Auxiliary menu, realize over-rise alarm, deviation correction, menu lock.
6. Concealed drain valve drains water, convenient and beautiful.
7. Complies with DIN EN60529 standard.
8. Over-increase alarm, menu lock.
9.Water drainage made of anti-corrosion material
10.Low level water indicator
11.Adjustable feet for levelling
12. At least one (1) rack/tray made of stainless anticorrosion material for not less than five (5) standard testing tubes.
13. At least one (1) rack/tray made of stainless anticorrosion material for not less than three (3) standard laboratory flasks and/or beakers.
14. At least one (1) drain hose.
1. Stainless steel liner, arc corner design, stainless steel double-layer cover, inhibit
water vapor condensation.
2. PID intelligent temperature control.
3. Convenient operation, fixed value operation, timed operation, automatic stop.
4. Dedicated function keys to achieve temperature setting.
5. Auxiliary menu, realize over-rise alarm, deviation correction, menu lock.
6. Concealed drain valve drains water, convenient and beautiful.
7. Complies with DIN EN60529 standard.
8. Over-increase alarm, menu lock.
9.Water drainage made of anti-corrosion material
10.Low level water indicator
11.Adjustable feet for levelling
12. At least one (1) rack/tray made of stainless anticorrosion material for not less than five (5) standard testing tubes.
13. At least one (1) rack/tray made of stainless anticorrosion material for not less than three (3) standard laboratory flasks and/or beakers.
14. At least one (1) drain hose.
Model | HHW21.420AII | SHHW21.420AII | HHW21.600All | SHHW21.600AlI |
Mode | Natural water cornvection heat transfer | |||
Operating temperature range | RT+5-65℃ | RT+5-100℃ | RT+5-65℃ | RT+5~100℃ |
Temperature resolution | 0.1℃ | |||
Temperature fluctuation | ±0.5℃ | |||
Temperature distribution accuracy | ±1.0℃ | |||
Heating time | ≤40 minutes | |||
Interior | AISI 316 stainless steel | |||
Exterior | Cold rolled steel plate, surface chemical resistant coating | |||
Insulation material | Polyurethane | |||
Upper cover | AISI 316 double stainless steel plate cover | |||
Inner cover | None | Yes | None | Yes |
Test tube rack | None | Yes | None | Yes |
Heater | Stainless steel heating tube | |||
Rated power | 0.5Kw | 1.0Kw | 0.75Kw | 2.0Kw |
Temperature control method | Use microcomputer PID to control heater output | |||
Temperature setting method | Touch four buttons to act, digital display setting | |||
Temperature display method | Measured temperature display. 8-digit upper display Set temperature display: 8-digit lower display | |||
Timer | 1-9999 minutes (with timer waiting function) | |||
Program mode | Single-stage operation | |||
Additional functions | Deviation correction, menu button lock, power failure compensation, power failure memory | |||
Sensor | PT100 | |||
Over-rise alarm | ||||
Inner dimensions (L"W"H mm) | 380*180*150mm | 420*300*200mm | ||
Outer dimensions (L"W"H mm) | 542*254*294mm | 582*374*344mm | ||
Outer packaging dimensions (L"W"H) | 610*312*352mm | 650*432*402mm | ||
Content volume | 10L | 25L | ||
Partition load bearing | 5kg | |||
Number of partition layers | 1 layer | |||
Test tube rack | None | Yes | None | Yes |
Lid ring | None | Yes | None | Yes |
Power supply (50/60Hz) Rated current | AC220V/2 3A | AC220V/4.5A | AC220V/6.8A | AC220V/9.1A |
Net weight/gross weight_(kg) | 8/9 | 8.5/9.5 | 13/15 | 14/16 |
Additional confiqurations available | Partition, RS485 interface, recorder, external communication |
Model | HHW21.420AII | SHHW21.420AII | HHW21.600All | SHHW21.600AlI |
Mode | Natural water cornvection heat transfer | |||
Operating temperature range | RT+5-65℃ | RT+5-100℃ | RT+5-65℃ | RT+5~100℃ |
Temperature resolution | 0.1℃ | |||
Temperature fluctuation | ±0.5℃ | |||
Temperature distribution accuracy | ±1.0℃ | |||
Heating time | ≤40 minutes | |||
Interior | AISI 316 stainless steel | |||
Exterior | Cold rolled steel plate, surface chemical resistant coating | |||
Insulation material | Polyurethane | |||
Upper cover | AISI 316 double stainless steel plate cover | |||
Inner cover | None | Yes | None | Yes |
Test tube rack | None | Yes | None | Yes |
Heater | Stainless steel heating tube | |||
Rated power | 0.5Kw | 1.0Kw | 0.75Kw | 2.0Kw |
Temperature control method | Use microcomputer PID to control heater output | |||
Temperature setting method | Touch four buttons to act, digital display setting | |||
Temperature display method | Measured temperature display. 8-digit upper display Set temperature display: 8-digit lower display | |||
Timer | 1-9999 minutes (with timer waiting function) | |||
Program mode | Single-stage operation | |||
Additional functions | Deviation correction, menu button lock, power failure compensation, power failure memory | |||
Sensor | PT100 | |||
Over-rise alarm | ||||
Inner dimensions (L"W"H mm) | 380*180*150mm | 420*300*200mm | ||
Outer dimensions (L"W"H mm) | 542*254*294mm | 582*374*344mm | ||
Outer packaging dimensions (L"W"H) | 610*312*352mm | 650*432*402mm | ||
Content volume | 10L | 25L | ||
Partition load bearing | 5kg | |||
Number of partition layers | 1 layer | |||
Test tube rack | None | Yes | None | Yes |
Lid ring | None | Yes | None | Yes |
Power supply (50/60Hz) Rated current | AC220V/2 3A | AC220V/4.5A | AC220V/6.8A | AC220V/9.1A |
Net weight/gross weight_(kg) | 8/9 | 8.5/9.5 | 13/15 | 14/16 |
Additional confiqurations available | Partition, RS485 interface, recorder, external communication |
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