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Dongguan Haoen Testing Instrument Co., Ltd. (Wuhan Branch)
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Fujian vacuum drying oven

NegotiableUpdate on 12/21
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Overview
Fujian vacuum drying oven, also known as vacuum drying oven, high-temperature vacuum oven, vacuum test oven, vacuum oven, precision vacuum drying oven, constant temperature vacuum oven, and small vacuum drying oven.
Product Details

Fujian vacuum drying ovenPriceFujian vacuum drying ovenManufacturerbrand

oneStructure:
1. The box is made of high-quality cold-rolled steel plate, with electrostatic powder coating on the surface. The coating is hard and firm, and has * anti rust ability.
2. The studio is made of high-quality stainless steel plates, with rounded corners, smooth, fluent, and easy to clean.
3. Fill the space between the box and the workspace with ultra-fine glass wool insulation material.
4. The box door is a double-layer tempered glass structure, which allows clear observation of the items inside the box.
5. A rubber sealing ring is installed between the studio and the glass door to ensure a high degree of vacuum inside the box.

twoTechnical parameters:

Specification Model

Inner box size(W*H*D

Outer box size(W*H*D

Use power supply and power

HE-ZK-300

300*300*300(mm)

600920520(mm)

AC 220V 3.5KW

HE-ZK-400

400*400*400(mm)

7001280620(mm)

AC 220V 4.5KW

HE-ZK-500

500*500*500(mm)

8001380720(mm)

AC 220V 5.5KW

Box door:Single door opens from right to left;

Visual Window:Tempered glass

The sealing material is: high temperature resistant silicone;

The box structure is

HE-ZK-300: Split type, external vacuum pump;

HE-ZK-400, HE-ZK-500: integrated, built-in vacuum pump

The box is equipped with fixed feet and movable feet for installation

The inner box is made of high-temperature resistant SUS# 304 stainless steel;

The outer box adopts 1.2mmSECCsteel plate,Powder coating treatment on the outer surface of the steel plate to prevent rusting;

The insulation material adopts fiber rock wool, which has good insulation performance.

threeTemperature control system:

Heating rate:RT200℃(about30Minutes)

Adopting the method of three sided heating with thermal radiation;

The heating element is a high-temperature resistant heating tube;

Temperature range:Room temperature~200 ℃

displayAccuracy: 1 ℃

precisionparse:1℃

Temperature deviation inside the boxuniformity±3℃%

fourSealing and Vacuum:

4.1 The machine adopts high sealing silicone sealing strips to ensure the sealing of the whole machine;

4.2vacuum gaugeEquipped with upper and lower limit control functions, it can control the vacuum pump to automatically evacuate to the upper limit set value and stop automatically; Automatically start when the lower limit value is reached, and use it repeatedly;

4.3 真空度:Adjustable from atmospheric pressure to -100KPa(Vacuum gauge reading<-0.0884Mpa)

4.4 Pressure fluctuations:5%

4.5 Vacuum gauge display accuracy: 0.1KPa

4.6 Leakage rate: 500800Pa/hour

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