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Characteristics:
1. In the workroom, the hot air is convective naturally and cyclically.
2. PID micro-computer intelligent temperature controller with functions of over-temperature protection.
3. Standard highlight LED instrument running light.
WHLL-BE series have the following characteristics other than the above functions.
1. LCD temperature controller.
2. Over- -temperature protection system.
3. High precision digital independent temperature limiter.
Main Technical Parameters:
Model | WHL-30B | WHL-45B | WHL-65B | WHL-85B | WHL-125B | |
WHLL-30BE | WHLL-45BE | WHLL-65BE | WHLL-85BE | WHLL-125BE | ||
Cycle Mode | Natural convection | |||||
Function | Temp. Range | RT+10-300℃ | ||||
Temp. Resolution Ratio | 0.1℃ | |||||
Temp. Motion | ±1℃ | |||||
Temp. Uniformity | ±3.5% | |||||
| Inner Chamber | Mirror Stainless Steel | ||||
Outer Shell | Cold rolling steel electrostatic spraying exterior | |||||
Insulation layer | High quality rock wool board(with CE) | |||||
Heater | Nickel chromium alloy heating wire | |||||
Power rating | 0.8kW | 1.2kW | 1.6kW | 2.0kW | 2.5kW | |
Exhaust hole | Φ35mmtop(with function of test hole) | |||||
| Temp. control mode | Two temperature section PID intelligent | ||||
Temp. setting mode | Touch button setting | |||||
Temp. display mode | B model: display on LED | |||||
BE model: display on upper LCD | ||||||
Timer | 0-9999min(with timing wait function) | |||||
Operation function | Fixed temperature operation, timing function, auto stop. | |||||
Additional function | B model: Sensor deviation correction, temperature overshoot | |||||
BE model: High precision digital independent temperature limiter, | ||||||
Sensor | PT100 | |||||
Safety Device | B type: Over temperature sound-light alarm; BE type: Digital Independent Temp. limiter, Over temperature sound-light alarm. | |||||
| Inner Chamber size(W*L*H)(mm) | 310*310*310 | 350*350*350 | 400*360*450 | 450*420*450 | 500*450*550 |
Exterior size (W*L*H)(mm) | 460*510*695 | 500*550*735 | 550*550*840 | 590*610*830 | 636*680*915 | |
Packing size (W*L*H)(mm) | 550*585*845 | 590*625*885 | 640*635*985 | 690*695*985 | 740*725*1085 | |
Volume | 30L | 45L | 65L | 85L | 125L | |
Shelf number | 5 | 6 | 8 | 8 | 11 | |
Load per rack | 15kg | |||||
Shelf space | 40mm | |||||
(50/60HZ)Current rating | AC220V/3.6A | AC220V/5.5A | AC220V/7.2A | AC220V/10.5A | AC220V/10.5A | |
NW/GW (kg) | 33/37 | 37/43 | 44/49 | 50/60 | 60/66 | |
| Shelf | 2 | ||||
Shelf frame | 4 | |||||
optional accessories | B model: Spare Shelf; BE model: Spare Shelf,RS485 Interface, Printer, |
Characteristics:
1. In the workroom, the hot air is convective naturally and cyclically.
2. PID micro-computer intelligent temperature controller with functions of over-temperature protection.
3. Standard highlight LED instrument running light.
WHLL-BE series have the following characteristics other than the above functions.
1. LCD temperature controller.
2. Over- -temperature protection system.
3. High precision digital independent temperature limiter.
Main Technical Parameters:
Model | WHL-30B | WHL-45B | WHL-65B | WHL-85B | WHL-125B | |
WHLL-30BE | WHLL-45BE | WHLL-65BE | WHLL-85BE | WHLL-125BE | ||
Cycle Mode | Natural convection | |||||
Function | Temp. Range | RT+10-300℃ | ||||
Temp. Resolution Ratio | 0.1℃ | |||||
Temp. Motion | ±1℃ | |||||
Temp. Uniformity | ±3.5% | |||||
| Inner Chamber | Mirror Stainless Steel | ||||
Outer Shell | Cold rolling steel electrostatic spraying exterior | |||||
Insulation layer | High quality rock wool board(with CE) | |||||
Heater | Nickel chromium alloy heating wire | |||||
Power rating | 0.8kW | 1.2kW | 1.6kW | 2.0kW | 2.5kW | |
Exhaust hole | Φ35mmtop(with function of test hole) | |||||
| Temp. control mode | Two temperature section PID intelligent | ||||
Temp. setting mode | Touch button setting | |||||
Temp. display mode | B model: display on LED | |||||
BE model: display on upper LCD | ||||||
Timer | 0-9999min(with timing wait function) | |||||
Operation function | Fixed temperature operation, timing function, auto stop. | |||||
Additional function | B model: Sensor deviation correction, temperature overshoot | |||||
BE model: High precision digital independent temperature limiter, | ||||||
Sensor | PT100 | |||||
Safety Device | B type: Over temperature sound-light alarm; BE type: Digital Independent Temp. limiter, Over temperature sound-light alarm. | |||||
| Inner Chamber size(W*L*H)(mm) | 310*310*310 | 350*350*350 | 400*360*450 | 450*420*450 | 500*450*550 |
Exterior size (W*L*H)(mm) | 460*510*695 | 500*550*735 | 550*550*840 | 590*610*830 | 636*680*915 | |
Packing size (W*L*H)(mm) | 550*585*845 | 590*625*885 | 640*635*985 | 690*695*985 | 740*725*1085 | |
Volume | 30L | 45L | 65L | 85L | 125L | |
Shelf number | 5 | 6 | 8 | 8 | 11 | |
Load per rack | 15kg | |||||
Shelf space | 40mm | |||||
(50/60HZ)Current rating | AC220V/3.6A | AC220V/5.5A | AC220V/7.2A | AC220V/10.5A | AC220V/10.5A | |
NW/GW (kg) | 33/37 | 37/43 | 44/49 | 50/60 | 60/66 | |
| Shelf | 2 | ||||
Shelf frame | 4 | |||||
optional accessories | B model: Spare Shelf; BE model: Spare Shelf,RS485 Interface, Printer, |