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DHP4-550 LCD Glass Ceramic Hotplate with Timer
DHP4-550 LCD Glass Ceramic Hotplate with Timer
常规价格
$0.00 USD
常规价格
促销价
$0.00 USD
- The ceramic plate offers excellent corrosion resistance, capable of withstanding strong acids, strong alkalis, and high temperatures. It is easy to clean spilled solvents, oils, or other contaminants.
- The corrosion-resistant full metal housing provides good heat dissipation and reliable fire protection.
- The efficient drainage platform and raised waterproof edge prevent liquids from entering the machine and corroding internal electronic components.
- The safety lock prevents accidental changes to the operating status.
- Buzzer: When a fault occurs or the timer countdown ends, the buzzer emits a "beep-beep-beep" alert sound.
- Residual heat warning function: When the plate temperature exceeds 50°C, heating is turned off, and the screen displays a flashing “HOT” warning. Even after the power is turned off, the display continues to flash “HOT” to indicate high temperature.
- Dual independent safety circuits continuously monitor the device. In the event of overheating, sensor failure, or system error, the machine shows an error and stops heating. If a short circuit occurs, the power is automatically cut off to ensure operator safety.
- The LCD display shows both set and real-time values for time and temperature, providing clear and intuitive readouts.
- Timer function: Settable from 1 minute to 99 hours 59 minutes. Once the countdown ends, heating stops to prevent thermal damage to the sample.
- Remote control function is available, allowing connection to a computer.
- Safety temperature can be preset.
PRODUCT PARAMETERS
PRODUCT PARAMETERS
Working plate size：100x100mm (4 inch)
Plate Material：Glass Ceramic
Temperature display：LCD
Heating temperature range：Room temp-550℃, increment 1℃
Temperature control accuracy of heating liquid：±1℃ (<100℃) ±1% (>100℃)
overheating protection：580℃
Temperature display accuracy：0.1℃
External temperature sensor：PT1000 (accuracy ±0.2℃)
Waste heat warning function：50℃
Data connection：RS232
Protection class：IP21
Timer function：1min-99h59min
Power：430W
Heating output power：410W
Voltage,Frequency：100-120/200-240V, 50/60Hz
Dimensions [L×W×H]：270x175x108mm
Weight：1.8kg
Permissible ambient temperature and humidity：5-40℃, 80%RH
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