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Temperature range up to -20 ℃ to 220 ℃, Temperature Fluctuation +/- 0.01~ 0.05K. Equipped with pressure/suction pump, Flow rate 22L/min, support external temperature control and circulation applications, with multi-stage program control and a variety of Safety protection modes.
Category : Thermostatic Bath
Brand : labtop
SKU : NB030867
Service :The delivery and service By NBCLab.Com
The BC320 bath thermostatic circulator is a thermostatic circulator with a heating head that can reach room temperature or -20 ° C with the help of external circulating water or chilled down liquid tanks. The bath body is made of all stainless steel and filled with aluminum silicate cotton insulation, providing an economical solution for the sample to be placed directly in the bath for thermostatic testing. Optional external circulation adapter and external temperature sensor PT100 can be used for external temperature control and recycling applications, suitable for sample temperature control, material testing, quality control and chemical analysis. The product uses environmentally friendly natural refrigerants, with liquid level protection and over-temperature protection, meets Safety level III/FL, can use flammability liquids, and complies with DIN 12876.
1. Hardware over-temperature protection, users can set the protection temperature through the knob, and dry burning can still be avoided when the equipment program fails. It meets the DIN12876 standard level III and can use flammability bath liquid. 2. Maintenance-free pressure/suction pump, pump pressure and Flow rate automatically adapt to external load. 3. Optional multi-stage programmable controller, which can realize multi-stage program control, such as regular heating, cooling, thermostatic and setting of each period of time, the maximum time of each period is 999 hours. 4. Equipped with external temperature sensor interface, optional movable external temperature sensor, with PID TAC control, Cascade cascade control and bath temperature difference lock control technology, precise control of external material temperature. 5. Using Pt100 temperature sensor, single point, two point and multi point temperature calibration. 6. Parts that come into contact with liquids or vapors are made of high-performance stainless steel and high-performance plastics. 7. Optional related accessories can be used to form different internal and external applications. 8. The buzzer can be set to silent or audible. 9. Provide a variety of operation modes, accidental power failure can be automatically restored (mode 1: power-on equipment stops after power failure, set value can be changed; mode 2: power-on automatic operation after power failure, set value can be changed; mode 3: power-on automatic operation after power failure, set value can not be changed). 10. The device serial number can be queried through the software. 11. Optional intelligent control function: Provide a variety of interfaces (RS485, RS232) to enable remote communication and control equipment start and stop. 12. Optional normally open and normally closed 2 external contact points, can be connected to external alarms. 13. Optional set of 12V switch Output signal for controlling external solenoid valve. 14. 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. 15. Optional 0-10V or 4-20mA analog signal input for external smart devices to control the start and stop of the instrument.
The thermostatic circulator heats the medium in the bath with a built-in heating head and exchanges heat with the external circulating water or chill down tank with the help of a chill down coil, achieving precise temperature control from room temperature to -20 ° C. Its intelligent PID Control system, combined with the Pt100 temperature sensor, monitors and regulates temperature in real time. The pressure/suction pump automatically adapts to external loads, ensuring a stable medium circulation Flow rate and pressure, thus providing a uniform, constant temperature environment for samples placed in the bath or circulated externally.
Sample temperature control, material testing, quality control, chemical analysis
DIN 12876
1. Place the device on a stable table and connect it to a power supply (200~ 230VAC/50Hz). 2. Add an appropriate amount of working medium (e.g. water or designated bath solution) to the bath. 3. Optional connection of external circulation adapter, external temperature sensor PT100 or Miscellaneous optional accessories. 4. Set the target temperature, protection temperature, and Miscellaneous operating parameters (e.g. program segment, time, etc.) through the control panel. 5. Select the desired operation mode (e.g. mode 1, 2 or 3). 6. Start the equipment, the pump starts working, and the heating/cooling down system runs to reach and maintain the set temperature. 7. Put the sample in the bath or connect it to the external circulation circuit for thermostatic test. 8. During the test, the status can be monitored through the panel or an optional remote interface such as RS485. 9. After the test, stop running the equipment, remove the sample, and perform cleaning and maintenance as required.
• Permissible Ambient Temperature of the equipment is 5~ 32 ℃, relative humidity ≤ 80%, please ensure that it is used in a suitable environment. • Before use, please confirm that the Power supply voltage is within the range of 200~ 230VAC/50Hz. • The liquid level of the medium in the bath should be kept within a safe range, and attention should be paid to the liquid level protection function. • If flammability baths are used, ensure that the equipment meets Safety level III/FL standards. • Set the hardware overtemperature protection temperature as an additional safeguard in case of program failure. • The pump interface is M16x1mm, please ensure sealing when connecting the external pipeline. Equipment allows continuous operation (100% duty cycle), but long-term operation requires monitoring status. • When cleaning, avoid liquids from entering the internal circuit part of the device. • When selecting external control or alarm function, please follow the instructions for correct wiring. • In case of failure, please refer to the device serial number (can be inquired through the software) to contact the technical support.
[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.
