340°C High Viscosity Hotplate Stirrer with Timer, MS-H-ProM | DLAB Scientific

Q1: What are the official technical specifications of the DLAB MS-H-ProM Hotplate Stirrer?

• Model: DLAB MS-H-ProM LCD Digital Enhanced Magnetic Hotplate Stirrer with Timer.

• Stirring Speed Range: 100 to 1500 rpm (with 10 rpm resolution increments).

• Maximum Stirring Quantity (H2O): Up to 20 Liters.

• Heating Temperature Range: Room temperature up to 340 degrees Celsius.

• Hotplate Workplate Size: Square workplate measuring 135 x 135 mm (approx. 5.3 x 5.3 inches), manufactured from durable aluminum alloy coated with ceramic.

• Temperature Accuracy & Control: Digital microprocessor control; hotplate temperature accuracy of plus or minus 1 degree Celsius (below 100 degrees Celsius) and plus or minus 1 percent (above 100 degrees Celsius).

• Timer Function: Integrated digital timer ranging from 1 minute to 99 hours 59 minutes, or continuous HOLD operation mode.

• External Temperature Sensor: Supports Pt1000 external temperature sensor for precise medium temperature control (accuracy of plus or minus 0.5 degrees Celsius).

• Safety Temperature Limit: Adjustable safety circuit from 100 to 360 degrees Celsius.

• Display Interface: High-contrast LCD digital screen for simultaneous monitoring of set and actual speed, temperature, time, and heating status.

• Power Supply & Rating: 100V to 240V, 50Hz/60Hz, 550W heating output power.

• Dimensions & Net Weight: 280 x 160 x 85 mm; Net Weight: 2.8 kg.

Q2: What is the price and local procurement procedure in Bangladesh (BD)?

• Price Range: In Bangladesh (BD), the regular market price for the DLAB MS-H-ProM Enhanced Hotplate Stirrer typically ranges between BDT 75,000 and BDT 94,000, depending on import duties, shipping tariffs, and whether the Pt1000 external sensor probe is bundled.

• Procurement Procedure: For official corporate price quotations, institutional tenders, and direct stock verification in BD, contact authorized laboratory distributors such as Federal Scientific Mart (fsm.com.bd).

Q3: What warranty coverage and technical support are provided in Bangladesh?

• Warranty Terms: The DLAB MS-H-ProM comes standard with a 12-month (1-year) factory warranty covering heating element failures, internal brushless/stepping stirring motor defects, and digital microprocessor control board faults.

• Local Support: Authorized local suppliers like Federal Scientific Mart provide professional technical guidance, PT1000 sensor replacements, heating plate maintenance support, and repair service across Bangladesh.

Q4: How do the built-in digital timer and high-capacity 20L stirring enhance laboratory workflows?

• Automated Unattended Operation: The integrated digital timer (up to 99h 59m) allows researchers to program precise reaction durations and automatically halts heating and stirring upon completion, preventing over-boiling or thermal degradation.

• High-Volume Capacity: Capable of stirring up to 20 Liters of water or aqueous solutions, making it ideal for large-scale buffer preparation, media mixing, and bulk chemical synthesis.

Q5: Which primary applications and industries utilize the MS-H-ProM?

• Chemical Synthesis & Refluxing: Bulk organic and inorganic chemical preparations requiring strict thermal timing and temperature control up to 340 degrees Celsius.

• Pharmaceutical & Industrial QC: High-volume sample digestion, large batch formulation testing, and rigorous thermal mixing tasks.

• Academic & Life Science R&D: University research laboratories and biotechnology facilities requiring timed, reproducible media dissolution.

Q6: How do you operate and set up the MS-H-ProM step-by-step?

• Placement: Position the 2.8 kg unit on a stable, flat, clean, and heat-resistant laboratory workbench.

• Power & Sensor Connection: Plug the power cord into a grounded electrical outlet and connect the Pt1000 temperature sensor to the rear port if direct medium monitoring is needed.

• Vessel Placement: Center your reaction vessel containing a magnetic stir bar onto the 135 x 135 mm ceramic-coated square workplate.

• Parameter Setup: Turn on the power switch, use the digital interface knobs to set your target stirring speed (up to 1500 rpm), heating temperature (up to 340 degrees Celsius), and run timer.

• Execution: Press the control knobs to initiate heating, stirring, and timed countdown. Monitor all parameters in real time on the digital LCD screen.

• Shutdown: Deactivate heating and stirring after cycle completion, keeping the unit powered on until the workplate cools below the hot surface warning threshold.

Q7: What safety mechanisms are integrated into the hotplate stirrer?

• Hot Surface Warning: Features a prominent flashing "HOT" warning indicator on the display whenever workplate temperature exceeds 50 degrees Celsius, remaining active even after power-down until the plate cools completely.

• Adjustable Safety Circuit: Allows operators to set a maximum safety temperature limit between 100 and 360 degrees Celsius to prevent thermal runaway.

Q8: How do you properly clean and maintain the hotplate stirrer?

• Workplate Care: Wait until the ceramic-coated aluminum plate cools down completely, then wipe away chemical spills or residue using a soft cloth dampened with mild detergent or isopropyl alcohol. Avoid abrasive scouring pads.

• Housing Care: Keep the exterior casing clean and dry. Do not immerse the unit in water or cleaning solvents.

Q9: What items are included in the standard factory package when purchased?

• Main Unit: DLAB MS-H-ProM LCD Digital Enhanced Magnetic Hotplate Stirrer main assembly.

• Accessories: Magnetic stir bar, power cord, and support rod assembly with Pt1000 temperature sensor bracket (sensor probe included based on model bundle).

• Documentation: User instruction manual and factory quality inspection certificate.

Q10: Why purchase DLAB laboratory equipment from Federal Scientific Mart (fsm.com.bd)?

• Genuine OEM Supply: 100% authentic DLAB Scientific heating and mixing equipment imported directly from certified manufacturing lines with official serial tracking.

• Local Technical Support: Expert user advice, availability of Pt1000 sensors and stir bars, and reliable local warranty service in Bangladesh.

• Nationwide Logistics: Safe, secure delivery to Dhaka, Chittagong, Rajshahi, Khulna, Sylhet, Barisal, Rangpur, and academic, clinical, or industrial laboratories across Bangladesh.