High precision, high efficiency, safety, wide range.
Convenient operation, fixed value operation, timed operation, automatic stop.
Dedicated function keys enable temperature setting.
Auxiliary menu, to achieve over-rise alarm, deviation correction, menu locking.
Vertical double air duct air jacket, turbine centrifugal forced air supply, more uniform temperature.
Speed-controlled fans enable the use of lightweight, fine, powdery samples.
The forced fan heat dissipation and air intake structure makes the maximum working temperature of the fan < 50°C, and the operation is long-lasting for a long time.
Patent No.: ZL201230310211.7 / ZL201320059701.3


| Model | power | Content volume | |
| WGL-30B/WGLL-30BE | 0.8KW | 30L | |
| WGL-45B/WGLL-45BE | 1.2KW | 45L | |
| WGL-65B/WGLL-65BE | 1.6KW | 65L | |
| WGL-125B/WGLL-125BE | 2.3KW | 125L | |
| WGL-230B/WGLL-230BE | 3KW | 230L | |
| WGL-625B/WGLL-625BE | 5.0KW | 625L | |
| Other parameters | |||
| manner | Dual air ducts force convection | ||
| Operating temperature range | RT+10~300℃ | ||
| Temperature resolution | 0.1℃ | ||
| Temperature fluctuations | ±1 ℃ | ||
| Temperature distribution accuracy | ±2.5% | ||
| Built-in | Stainless steel plate | ||
| Exterior | Cold-rolled steel plate, surface resistance * quality coating | ||
| Insulating materials | Aluminum silicate fiber | ||
| Temperature control method | Type B: Digital tube double-row PID;BE type: LCD double-row PID | ||
| Temperature setting method | Tap the four buttons to set it | ||
| Temperature representation | Type B: Measured temperature display: 4-digit digital upper display, set temperature display: 4-digit digital lower display | ||
| BE type: Measured temperature display: liquid crystal upper display, set temperature display: liquid crystal lower display | |||
| timer | 0~9999 minutes (with timed waiting function) | ||
| Run the function | Fixed-value operation, timed operation, automatic stop | ||
| Program mode | Matching | ||
| Additional features | Deviation correction, menu button locking, power failure compensation, power failure memory (BE type: Overlift preventer) | ||
| sensor | pt100 | ||
| Safety devices | Overlift Alarm (BE Type Overlift Arrester) | ||
| power supply | AC220V/3.6A 50/60Hz | ||