Introduction
An analog 2 position heating mantle is a laboratory heating device with the two 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 2 position heating mantle consists of the heating elements, which are embedded in the fabric or the ceramic insulation, the two 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 2 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 2 position heating mantle is an essential instrument for the laboratory heating. Analog 2 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 2 position heating mantles are essential for the laboratory heating.
Analog 2-Position Heating Mantle T-S284DHM
Analog 2-Position Heating Mantle provides a 1000ml capacity and operates at temperatures up to 380 °C for efficient sample heating. It is equipped with a PID control system with a thermo...
Analog 2-Position Heating Mantle T-S282DHM
Analog 2-Position Heating Mantle accommodates a 250ml capacity and operates efficiently at temperatures up to 380℃. It ensures accurate and consistent temperature regulation with a PID t...
Analog 2-Position Heating Mantle T-S283DHM
Analog 2-Position Heating Mantle supports a 500ml capacity and operates at temperatures up to 380 °C for efficient sample heating. It features two individual heating zones, enabling simu...
Analog 2-Position Heating Mantle T-S281DHM
Analog 2-Position Heating Mantle operates at a temperature range of up to 380 °C and accommodates 100ml flasks. Its high-quality insulation ensures a maximum temperature resistance of 45...
Analog 2-Position heating mantle T-S294SHM
Analog 2-Position heating mantle is an intelligent digital display for both stirrer and temperature with a capacity of 1 L. It has a stirring speed range of 0 rpm to 2500 rpm. It features...
Analog 2-Position Heating Mantle T-S280DHM
Analog 2-Position Heating Mantle accommodates a 50 ml flask and operates at temperatures up to 380℃ for efficient sample heating. It utilizes a thermo probe PID control system for accura...
Analog 2-Position heating mantle T-S293SHM
Analog 2-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 2-Position heating mantle T-S291SHM
Analog 2-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 2-Position heating mantle T-S292SHM
Analog 2-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 2-Position heating mantle T-S290SHM
Analog 2-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 2-Position Heating Mantle T-S274AHM
Analog 2-Position Heating Mantle accommodates a 1000ml flask and efficiently operates at temperatures up to 380 °C. It is equipped with knob control for accurate temperature regulation. ...
Analog 2-Position Heating Mantle T-S272AHM
Analog 2-Position Heating Mantle accommodates a 250ml flask capacity and operates efficiently at temperatures up to 380℃. It is equipped with a knob control for precise temperature adjus...
Analog 2-Position Heating Mantle T-S273AHM
Analog 2-Position Heating Mantle operates at temperatures up to 380℃ and accommodates a 500ml capacity. It features knob control for precise temperature regulation. It has alkali-free gl...
Analog 2-Position Heating Mantle T-S270AHM
Analog 2-Position Heating Mantle provides a 50ml capacity and operates at temperatures up to 380 °C for efficient sample heating. It features dual heating positions, allowing simultaneou...
Analog 2-Position Heating Mantle T-S271AHM
Analog 2-Position Heating Mantle supports temperatures up to 380 °C and accommodates 100 ml flasks. It features a knob control for precise temperature adjustments. Its maximum temperatur...
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 two positions for simultaneous heating of two flasks.
2. Fiberglass-insulated heating surface provides uniform and efficient heating.
3. Analog temperature control with adjustable heat setting for each position.
4. Suitable for chemistry, pharmaceutical and educational laboratory heating applications.
5. Compact design with independent controls for flexible multi-sample heating.
FAQ
Q1: What testing scenarios is this instrument mainly applied to?
A: The analog 2-position heating mantle is used in chemistry, pharmaceutical, biological and educational laboratories for simultaneous heating of two round-bottom flasks during reflux, distillation, extraction and general chemical reactions. It supports organic synthesis, sample digestion, solvent evaporation and reagent heating where two samples need to be heated independently or at the same time. The fiberglass mantle conforms to the flask shape for efficient heat transfer, and the analog control provides simple, reliable heat adjustment. The dual-position design saves bench space and is ideal for teaching laboratories and small research groups running multiple reactions or parallel sample preparation.
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 controller 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 the flask in the mantle, set the heat level and monitor temperature. 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 the mantle is 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 or thermocouple if quantitative temperature control is needed. Routine inspection of the heating element and power cord is recommended.
Q7: Are supporting consumables universal? What about the long-term procurement cost?
A: There are no recurring consumables. The heating element is durable and requires only routine cleaning. Long-term ownership cost is very low for a benchtop heating instrument.
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 for this type of benchtop instrument.
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 to avoid damaging the fiberglass insulation. Users should ensure the flask fits properly in the mantle for efficient heat transfer.
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