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Operating temperature up to 220 ℃, volume 27L. With hardware over-temperature protection, low level protection and maintenance-free pressure/suction pump, support multi-stage program control and external temperature precision control, meet safety standards, can use flammability Bath liquid.
Category : Thermostatic Bath
Brand : labtop
SKU : NB030884
Service :The delivery and service By NBCLab.Com
The OBC327B is an open bath thermostatic circulator from the LABTOP brand. It uses a stainless steel sink with a maximum Operating temperature of + 200 ° C and a volume of 27L. The device provides an economical solution for the thermostatic test of the sample directly placed in the bath. With the help of external circulating water and chilled down coil, the temperature can reach room temperature. Optional external circulation adapter and external temperature sensor PT100 can be used for external temperature control and recycling applications. Suitable for temperature control of samples, material testing, quality control, analysis and other fields.
1. Equipped with low liquid level protection function to prevent dry burning. 2. Equipped with hardware over-temperature protection, the user can set the protection temperature through the knob, and still provide protection when the program fails. It meets the DIN12876 standard level III and can use flammability bath liquid. 3. Adopt maintenance-free pressure/suction pump, pump pressure and Flow rate automatically adapt to external load. 4. Optional multi-stage programmable controller, support multi-stage program control, such as timing heating, cooling, thermostatic and setting each period of time. 5. Equipped with external temperature sensor interface, optional movable external temperature sensor, with PIDTAC control, Cascade cascade control and bath temperature difference lock control technology, precise control of external material temperature. 6. Adopt Pt100 temperature sensor, support single point, two point and multi point temperature calibrating. 7. Liquid or steam contact parts are made of high-performance stainless steel and high-performance plastics. 8. Optional related accessories can be used to form different internal and external applications. 9. The buzzer can be set to silent or audible. 10. Provide a variety of operation modes, accidental power failure can be automatically restored. 11. The device serial number can be queried through the software. 12. Optional intelligent control function, supports a variety of interfaces (e.g. RS485, RS232) for remote communication and control. 13. Optional normally open and normally closed 2 external contact points for connecting external alarms. 14. Optional set of 12V switch Output signal for controlling external solenoid valve. 15. An optional set of 5V external input switch signals can be used for external smart devices to control the start and stop of the instrument. 16. Optional 0-10V or 4-20mA analog signal input can be used for external smart devices to control the start and stop of the instrument.
The device precisely monitors bath temperature with a Pt100 temperature sensor through intelligent PID Control mode. Heating power is provided by the heating system, which circulates liquid with a pressure/suction pump to ensure uniform and stable temperature in the tank. Temperature can be controlled to room temperature with the help of a chill down coil and external circulating water. Precise temperature control and recycling of external materials can be achieved through optional external temperature sensors and adapters.
Sample temperature control, material testing, quality control, analysis
DIN 12876
1. Ensure that the device is placed in an environment with Permissible Ambient Temperature (5~ 32 ° C) and relative humidity (≤ 80%), and connected to a 200~ 230VAC/50Hz power supply. 2. Add an appropriate amount of working medium (water or oil) to the stainless steel bath as required. 3. Turn on the power of the device and set the target temperature and control parameters through the LED display. 4. Optional: Connect external temperature sensor or circulation adapter for external temperature control application. 5. Start the heating and circulation pump, and the equipment starts working. 6. During operation, the real-time temperature and working status can be monitored through the display screen. 7. After use, turn off the equipment according to the program and do a good job of cleaning and maintenance.
• Equipment should be used under the allowable Ambient Temperature (5~ 32 ℃) and relative humidity (≤ 80%). • Power supply voltage is 200~ 230VAC/50Hz before use. • When adding medium to the bath, pay attention to the liquid level to avoid too low trigger protection or too high overflow. • When using flammability bath, ensure that the equipment meets the DIN12876 standard level III safety requirements. • The device has a hardware overtemperature protection function. It is recommended that users set the protection temperature according to actual needs. • When performing external circulation or temperature control applications, make sure that the optional adapter and Sensor are connected correctly. Equipment is allowed to operate continuously, but routine inspections are recommended after a long period of operation. When maintaining, please note that the parts that come into contact with liquid or steam are made of stainless steel and plastic. Please use the appropriate method to clean them. Optional functions (such as remote communication, external alarm, control signal interface, etc.) need to be connected and used according to the actual selection.
[A] No, it isn't. This is the ex-factory price of the product in the Chinese Mainland. In addition to this price, buyers from different countries need to account for additional costs such as shipping fees, tariffs, and others. For specific regional quotes, please consult our customer service or fill out a quotation form.
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[A] After-sales repair for overseas instruments is an unavoidable issue. Our repair terms stipulate that the sender is responsible for the shipping and insurance costs incurred for the repair. Repairs within the warranty period are free, while repair costs beyond the warranty period are determined based on the actual situation.
