Introduction
An analog 4 position heating mantle is a laboratory heating device with the four positions and the analog control, used for the heating of the flasks and the round-bottom vessels during the distillation, the reflux, and the other operations, and it is used in the chemistry, the biology, the pharmaceutical, and the many other laboratories. The analog 4 position heating mantle consists of the heating elements, which are embedded in the fabric or the ceramic insulation, the four positions for the flasks, the analog control with the dial, and the support, and it heats the flasks by the electrical heating, with the temperature controlled by the analog dial, and it provides the uniform heating of the flasks, with features such as the adjustable heating and the indicator; the analog 4 position heating mantle is used for the heating of the flasks during the distillation, for the heating of the reaction vessels, for the reflux, for the extraction, and for many other applications, and it is available in various sizes, with the different flask capacities; the analog 4 position heating mantle is an essential instrument for the laboratory heating. Analog 4 position heating mantles are used in the chemistry laboratories, in the biology laboratories, in the pharmaceutical industry, in the education, and for many other applications. With their analog control, analog 4 position heating mantles are essential for the laboratory heating.
Analog 4-Position Heating Mantle T-S222DHM
Analog 4-Position Heating Mantle provides efficient heating of liquid with temperatures up to 380℃ and accommodates a 250 ml flask. It is equipped with fheating positions, allowing for s...
Analog 4-Position Heating Mantle T-S223DHM
Analog 4-Position Heating Mantle accommodates a 500 ml flask and efficiently heats up to 380℃ for reliable liquid heating. It has advanced PID auto temperature control for accurate tempe...
Analog 4-Position Heating Mantle T-S224DHM
Analog 4-Position Heating Mantle operates at temperatures up to 380 °C and supports a 1000 ml flask. It features fheating positions, allowing simultaneous heating of multiple samples. It...
Analog 4-Position Heating Mantle T-S220DHM
Analog 4-Position Heating Mantle accommodates a 50ml flask, offering reliable liquid heating up to 380 °C. It features a PID auto-control system for accurate temperature adjustments. It ...
Analog 4-Position Heating Mantle T-S221DHM
Analog 4-Position Heating Mantle operates at temperatures up to 380 °C and accommodates 100 ml flasks. It utilizes PID auto temperature control for stable and consistent heating. It has ...
Analog 4-Position heating mantle T-S233SHM
Analog 4-Position heating mantle is an intelligent digital display for both stirrer and temperature with a capacity of 500 mL. It has a stirring speed range of 0 rpm to 2500 rpm. It featu...
Analog 4-Position heating mantle T-S234SHM
Analog 4-Position heating mantle is an intelligent digital display for both stirrer and temperature with a capacity of 1000 mL. It has a stirring speed range of 0 rpm to 2500 rpm. It feat...
Analog 4-Position heating mantle T-S231SHM
Analog 4-Position heating mantle is an intelligent digital display for both stirrer and temperature with a capacity of 100 mL. It has a stirring speed range of 0 rpm to 2500 rpm. It featu...
Analog 4-Position heating mantle T-S232SHM
Analog 4-Position heating mantle is an intelligent digital display for both stirrer and temperature with a capacity of 250 mL. It has a stirring speed range of 0 rpm to 2500 rpm. It featu...
Analog 4-Position heating mantle T-S230SHM
Analog 4-Position heating mantle is an intelligent digital display for both stirrer and temperature with a capacity of 50 mL. It has a stirring speed range of 0 rpm to 2500 rpm. It featur...
Analog 4-Position Heating Mantle T-S214AHM
Analog 4-Position Heating Mantle operates efficiently at temperatures up to 380℃ and accommodates a 1000 ml flask. It enables simultaneous heating of multiple samples with fheating posit...
Analog 4-Position Heating Mantle T-S212AHM
Analog 4-Position Heating Mantle operates at temperatures up to 380 °C and accommodates a 250 ml flask. It features a temperature scale display for accurate temperature adjustments. It h...
Analog 4-Position Heating Mantle T-S213AHM
Analog 4-Position Heating Mantle accommodates a 500 ml flask and operates at temperatures up to 380 °C for precise liquid heating. It is equipped with a temperature scale display for rel...
Analog 4-Position Heating Mantle T-S210AHM
Analog 4-Position Heating Mantle accommodates a 50 ml flask and operates up to 380 °C for reliable heating of liquids. It includes a temperature scale display for precise temperature mon...
Analog 4-Position Heating Mantle T-S211AHM
Analog 4-Position Heating Mantle provides 100 ml capacity and operates efficiently at temperatures up to 380 °C. It features fheating positions, allowing simultaneous heating of multiple...
Standards
IEC 61010-2-010:2020-Particular requirements for laboratory equipment for the heating of materials
Complies with the above standards, but is not limited to them.
Features
1. Analog heating mantle with four positions for simultaneous heating of four flasks.
2. Fiberglass-insulated heating surface provides uniform and efficient heat transfer.
3. Independent analog temperature control for each heating position.
4. Suitable for chemistry, pharmaceutical and educational laboratory heating applications.
5. Compact design saves bench space while supporting multi-sample parallel heating.
FAQ
Q1: What testing scenarios is this instrument mainly applied to?
A: The analog 4-position heating mantle is used in chemistry, pharmaceutical, biological and educational laboratories for simultaneous heating of four round-bottom flasks during reflux, distillation, extraction and general chemical reactions. It supports organic synthesis, sample digestion, solvent evaporation and reagent heating where multiple samples need to be heated independently or in parallel. The four-position design is ideal for teaching laboratories, small research groups and quality control laboratories running multiple reactions or parallel sample preparation, saving bench space and reducing the need for multiple separate heating devices. The fiberglass mantle conforms to the flask shape for efficient heat transfer, and the independent analog controls provide simple, reliable heat adjustment for each position.
Q2: What standards does the instrument comply with?
A: The heating mantle is designed with reference to IEC 61010 laboratory electrical safety standards and relevant GB/T standards for laboratory heating equipment. Users should verify maximum temperature and chemical compatibility for their specific applications.
Q3: What is the warranty period for the whole machine and key components?
A: The whole mantle is covered by a 12-month warranty. The heating elements and controllers are covered, while the power cord is an accessory. Damage from liquid spillage into the housing, overheating without a vessel or unauthorized repair is excluded.
Q4: Is this device difficult to operate? Is professional training required?
A: Operation is simple: place flasks in the mantles, set heat levels and monitor temperatures. No professional training is required, but users should follow safe heating practices including using heat-resistant gloves, not leaving unattended high-temperature operation and ensuring mantles are dry before use.
Q5: What is the typical lead-time for order delivery?
A: Standard models require 7-30 working days. In-stock units can ship within 3-7 working days. Custom configurations or large built-to-order systems may require additional time, and we confirm the exact schedule before order confirmation.
Q6: Is regular calibration required? What is the recommended calibration cycle?
A: Analog heating mantles do not require metrological calibration. Surface temperature can be verified with a thermometer if quantitative control is needed. Routine inspection of heating elements and power cords is recommended.
Q7: Are supporting consumables universal? What about the long-term procurement cost?
A: There are no recurring consumables. Heating elements are durable and require only routine cleaning. Long-term ownership cost is very low.
Q8: Can I customize parameters or supporting accessories?
A: Customization includes flask size, maximum temperature and voltage. Additional accessories such as temperature controllers and support stands can be ordered separately. Custom orders extend delivery lead-time.
Q9: Does the purchase include on-site installation and commissioning service?
A: No installation is required; the mantle is ready for use after power connection. Standard delivery includes the unit and operation manual. On-site service is not included.
Q10: What types of samples are compatible with this equipment?
A: The mantle heats compatible round-bottom flasks within the size and temperature range. It should not be used with flat-bottom vessels or for heating flammable solvents without appropriate fume hood protection. Spilled corrosive liquids should be wiped immediately after cooling. Users should ensure flasks fit properly in each mantle position for efficient heat transfer and stable placement.
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