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Reference: WB-H220-V3 / WB-H220-V5
WB-H220 Series Thermostatic Magnetic Stirring Bath
Water and oil stirring bath with a borosilicate glass liner, heating to 220°C and stirring at 100-1500 rpm, in 3 L and 5 L versions.
Key specifications
- Heating Pan Material
- High borosilicate glass + stainless steel base
- Motor Type
- Brushless DC motor
- Bath Size
- WB-H220-V3: Ø220×105 mm; WB-H220-V5: Ø240×135 mm
- Max. Flask Volume
- WB-H220-V3: 3 L; WB-H220-V5: 5 L
- Configured to your application by our specialists
- Installed and commissioned on site
- Training and after-sales support across Jordan, the GCC and MENA
WB-H220 Series Thermostatic Magnetic Stirring Bath
Request a quoteOverview
Product overview
The WB-H220 series is a dual-use water and oil bath with built-in magnetic stirring. Stirring the bath liquid also stirs the sample in the flask, so the bath and the sample heat evenly. The high borosilicate glass liner tolerates sudden temperature changes and gives a clear view of the reaction, and a heat-resistant outer shell protects users from contact with hot glass.
Two models are available: WB-H220-V3 with a Ø220 × 105 mm bath for flasks up to 3 L, and WB-H220-V5 with a Ø240 × 135 mm bath for flasks up to 5 L. Heating runs from room temperature to 220°C with ±1°C liquid control via a PT1000 external sensor, and speed is adjustable from 100 to 1500 rpm with reversible stirring.
A timer from 1 min to 99 h 59 min stops heating while stirring continues. Safety features include dry-boil, over-current, ground fault and over-temperature protection, two independent safety circuits, a residual heat HOT warning and a safety lock. A brushless DC motor gives quiet, maintenance-free operation.
Specifications
Technical specifications
27 parameters
Specifications
- Heating Pan Material
- High borosilicate glass + stainless steel base
- Motor Type
- Brushless DC motor
- Bath Size
- WB-H220-V3: Ø220×105 mm; WB-H220-V5: Ø240×135 mm
- Max. Flask Volume
- WB-H220-V3: 3 L; WB-H220-V5: 5 L
- Stirring Positions
- 1
- Max. Stirring Quantity [H₂O]
- WB-H220-V3: 3 L; WB-H220-V5: 5 L
- Max. Magnetic Bar Length
- 40 mm
- Speed Range
- 100–1500 rpm, ±10 rpm
- Speed Display
- LCD
- Temperature Display
- LCD
- Heating Temperature Range
- RT–220°C
- Heating Liquid Temperature Control Accuracy
- ±1°C
- Overheat Protection
- 350°C
- Temperature Display Accuracy
- 0.1 °C
- External Temperature Sensor
- PT1000
- Residual Heat Warning (“HOT”)
- 50 °C
- Buzzer
- Yes
- Reversible Stirring
- Yes
- Protection Class
- IP21
- Timer Function
- 1 min – 99 h 59 min
- Motor Rating Output
- 20 W
- Heating Output
- WB-H220-V3: 800 W; WB-H220-V5: 1250 W
- Total Power
- WB-H220-V3: 850 W; WB-H220-V5: 1300 W
- Electricity
- 100-120V/200-240V, 50/60Hz
- Permissible Ambient Temperature and Humidity
- 5–40 °C, 80% RH
- Dimensions (W*D*H)
- WB-H220-V3: 283*343*215 mm; WB-H220-V5: 283*343*228 mm
- Weight
- WB-H220-V3: 6.0 kg; WB-H220-V5: 6.7 kg
Features
Key features
- 01
Water and oil use
Dual-use bath operates with water or oil from room temperature up to 220°C.
- 02
Transparent glass liner
High borosilicate glass resists thermal shock and lets users watch the reaction.
- 03
Secondary stirring
Bath stirring also mixes the flask contents for uniform heating of both liquids.
- 04
Smart timer
At the end of the countdown heating stops but stirring continues to protect the sample.
- 05
Layered safety
Dry-boil, over-current, ground fault and over-temperature protection with two independent safety circuits.
- 06
Brushless DC motor
Spark-free, low-noise and maintenance-free motor with reversible stirring.
From order to operation
We stay with the instrument after it arrives
Al-Shaker specifies the configuration, documents the system, and supports it across Jordan, the GCC, and MENA.
- 01
Consult
- 02
Plan
- 03
Supply
- 04
Install
- 05
Train
- 06
Support
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