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产品简介
详细介绍
Paraffin Oven型蜡制品实验箱广泛应用于石蜡、石蜡制品、蜡烛的材料准备、性能研究实验室，是欧洲科研生产领域型号。实验箱内外全部使用优质不锈钢材料，易于清洁；工作尺寸（32L 至 153L），温度范围+30 °C 至+80 °C （可选 +120 °C），模糊PID控温技术精度高，加热均匀性好；3级过温保护确保热安全性，腔体密闭无空气流入送出。温度控制符合欧洲DIN 12880:2007-05标准。
温度控制技术
- fuzzy-supported PID microprocessor controller with integrated autodiagnostic system with fault indication
- solid state switching unit
- 2 Pt100 sensors Class A in 4-wire-circuit, mutually monitoring and taking over the performance at the same temperature value
- digital 7-day-programme-timer with real time clock, precise minute setting, for one set value or ramp operation in combination with:
- integrated digital timer for tempering profile with max. 4 segments, each segment adjustable from 1 min to 999 hours:
DELAYED ON
HEATING UP
HOLD or HOLD set-temperature-dependent with guaranteed holding time
COOLING DOWN - "Loop" function to repeat profile 1-99 times or endless
- digital display （LED） of all set parameters, such as temperature, weekdays, time, programme status and set-up values
- resolution of display for set value: 0,5 °C
- resolution of display for actual value: 0,1 °C
- long-term logging （ring store） of all relevant data, GLP-conforming as data logger - 1024 kB
- serial interface RS 232 including MEMMERT Software "Celsius" for programming and documentation
- incl. works calibration certificate for +80 °C
三重过温保护
- in case of overtemperature due to failure, the heating is switched off at approx. 10 °C above the set temperature （fixed value）
- independently working electronic TWB
protection class 2 85 °C, digitally adjustable - resolution of display and setting accuracy: 0,5 °C
- mechanical temperature limiter TB protection class 1 switching the heating off at approx. 10 °C above max. oven temperature
特殊纤维不锈钢材质
- w x h x d: 710 x 760 x 550 mm
- fully insulated stainless steel door with double locking and 4-point adjustment
- rear zinc-plated steel
内部加热概念
- w x h x d: 560 x 480 x 400 mm, 108 L
- easy-to-clean interior, made of stainless steel, reinforced by deep drawn ribbing with integrated and protected large-area heating on four sides
- Interior nearly gastight
- 2 stainless steel grids
温度范围
- from +30 °C （however, at least 5 °C above ambient） up to +80 °C
电压功率
- 230 V （+/- 10%）, 50/60 Hz
- ca. 2.000 W （during heating）
包装尺寸
- net weight approx. 50 kg
- gross weight carton approx. 63 kg
- dimensions approx.:
carton w x h x d: 82 x 97 x 67 cm - the appliances must be transported upright
原产地
- Federal Republic of Germany联邦德国
可选配件
 | Perforated stainless steel shelf | E0（x） | |
| Stainless Steel Grid | E3（x） | |
| IQ check list with works test data for oven as support for validation by customer | Q1 | |
| OQ check list including one free-selectable temperature distribution survey to DIN 12880: 2007-05 （size 200/300: 9 measuring points, size 400-800: 27 measuring points） with works test data for oven as support for validation by customer | Q2 |