จรัญเอสโซซิเอทส์ (Charan Associates)

ตู้อบ UNE - Memmert

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Whatever you want to perform: material tests, ageing of computer chips, run complex e
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  • หมวดหมู่ : ตู้อบลมร้อนในห้องแล้ป / Oven, Laboratory
  • รหัสสินค้า : 000472

รายละเอียดสินค้า ตู้อบ UNE - Memmert

 

Whatever you want to perform: material tests, ageing of computer chips, run complex experiments with highly sensitive loads, drying or tempering electronic components, hardening plastic resin or heating plasticine. Our U universal oven stands for unparalleled precise, even and gentle temperature control.

  • Temperature range up to +220 °C (Basic) / +250 °C (optionally up to +300 °C)
  • 9 model sizes (14l to 749l)
  • 3 performance classes Basic/Excellent/Perfect B/E/P
  • Natural convection or forced air circulation N/F

State of the art technology in the laboratory – optimal operating comfort

The fittings of this universal oven are practically-oriented, their programme functions are designed for a wide variety of applications, and even when used intensively, our all-rounder made of stainless steel loses nothing in shine or in reliability. From 35 models, expandable with convenient , approved and tested accessories, you will easily find the heating oven ideally suited to your needs. The three controller classes Basic, Excellent and Perfect cover all requirements of thermal safety, precision and quality assurance, building upon each other.

Specific use in accordance with the German MPG (Law on Medical Devices)

In accordance with the German Law on Medical Products (Directive 93/42/EEC), the UFE/UFP heating oven can be used to heat up non-sterile clothes and covers.

Stainless steel – a heating oven (almost) for ever

60 years of permanent development work, as well as numerous amounts of feedback from practical experience, are embodied in each heating oven:

  • The modular manufacturing concept in accordance with the principle of equal parts enables a highly varied and cost-effective production
  • Almost exclusive use of high-quality, corrosion-resistant and easily cleanable stainless steel for the working chamber and housing
  • Heating concept adapted to the specific product for a precise and homogenous temperature control independent of chamber volume and load
  • A wide range of options for programming and documentation using interfaces, Celsius software, integrated log memory and chip cards (features dependent on the controller class)
  • Three-year guarantee for appliances except wear and tear parts
  • The temperature values of all universal ovens are measured according to DIN 12880:2007-05
  • Each universal oven is safety-tested and bears this sign

 

 

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  • Temperature progress and monitoring devices
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    Temperature control, programming and documentation

    For applications in science, research and industry that have to meet high standards of thermal safety, the Excellent class is recommended for use with the Universal Oven U, extensively equipped for programming and documentation. A multifunctional fuzzy controller, with permanent performance adjustments and integrated self-diagnosis system, as well as two high-quality platinum temperature sensors Pt100, ensure absolutely reliable temperature control and the highest process safety and control accuracy in the universal Memmert ovens.

     

     

    Technical specifications

    • Temperature range: 30 °C (at least 5°C or 10°C above ambient) to 250 °C
    • Temperature variation (time): < ±0.25 °C at 150 °C
    • Triple overtemperature protection: If the electronic heating control should fail, heating is switched off at a fixed level of 10 °C above the setpoint. An adjustable overtemperature controller TWW protection class 3.1 (optional adjustable electronic temperature limiter TWB protection class 2) takes over control at a preset temperature in case of failure. In addition a mechanical temperature limiter, TB, switches off heating permanently if the maximum permitted oven temperature is exceeded by approx. 10 °C.
    • 2 high-grade platinum temperature sensors Pt 100 in a 4-wire circuit (for stable long-term transmission of measurement signals) with mutual sensor monitoring and operation transfer at same working temperature
    • Programmable digital timer (1 min. to 999 hrs) and weekly programmer for temperature control profile with a maximum of 4 segments: Switch on with time delay, heat up, hold set temperature (dependent on setpoint, if required) and defined cooling down
    • Loop (repeat function)
    • Manually adjustable air flap for fresh air intake
    • Speed of fan can be controlled and set at 10% intervals
    • Simultaneous display of all parameters, such as temperature, weekday, time, fan speed and ramp
    • Visual alarm if temperature is exceeded
    • Function signals for stand-by, operating mode, heating and overtemperature
    • Internal log memory with 1024kB to save temperature and error states, with timestamp to the minute
    • Serial RS-232 communication interface (option: USB) and software Celsius to control the appliance and to read out the appliance's internal log memory