武汉格莱莫检测设备有限公司 电话：13545068882 027-86619889
传真：027-86619889 网址：www.glmgs.com
一、产品简介
One, product introduction
本仪器是按照中华人民共和国标准GB/T 508《石油产品灰分测定法》所规定的要求设计制造的，适用于按GB/T508所规定的方法测定石油产品的灰分。但本仪器不适用含有生灰添加剂（包括某些含磷化合物的添加剂）的石油产品、及含铅的润滑油和用过的发动机曲轴箱油的灰分测定。
The apparatus in accordance with the people's Republic of China standard GB / T 508" petroleum products Determination of ash" requirements of the design and manufacture, applied to a GB / T508 provides a method of determination of ash of petroleum products. But this instrument does not apply to contain green ash additive ( including certain phosphorus-containing compound additives ) of petroleum products, and lead the lubricating oil and the used engine crankcase oil - Determination of ash.
二、技术指标
Two, technical indicators
（一）箱式电阻炉
( a ) box-type resistance furnace
★工作电源：AC220V±10% ；50Hz；
Of working power: AC220V + 10% 50Hz;
★额定功率：2.5 kw；
Rated power: 2.5 kW;
★加热范围：室温～1000℃；
In the heating range: room temperature to 1000 DEG c;
★温度控制：775±25℃；
Control of temperature: 775 + / - 25 DEG c;
★控温元件：热电耦；
In the temperature control element: thermocouples;
★空炉升温时间：≤60 min；
Of empty furnace heating time: up to 60 min;
★炉温均匀度：≤15℃；
Of less than 15 DEG C: furnace temperature uniformity;
★炉膛尺寸（㎜）：长×宽×高：200×120×80。
The dimensions ( mm ) of: length * width * height: 200 x 120 x 80.
（二）电热板
( two) electric heating plate
★工作电源：AC220V±10% ；50Hz；
Of working power: AC220V + 10% 50Hz;
★额定功率：2.4 kw（0.8 kw×3）；
Of rated power : 2.4 kW ( 0.8 kW x 3 );
★平板规格：450×350(㎜)；
Of flat size: 450 x 350 ( mm );
★瓷坩埚：50ml、100ml。
Porcelain crucible: 50ml, 100ml.
三、仪器特点
Three, characteristics of the instrument
★本仪器由数字箱式电阻炉、电热板两部分组成，仪器体积小，占地少。
The apparatus consists of a digital box-type resistance furnace, electric heating board is composed of two parts, instrument has the advantages of small size, less land occupation.
★箱式电阻炉采用整体式结构、数字控温仪、特殊耐火材料和加热器件，加热时间短，温度过冲小，控温稳定准确，使用寿命长，整机设计美观。
Of box-type resistance furnace adopts an integral structure, digital control equipment, special refractory material and heating device, short heating time, temperature overshoot is small, accurate temperature control and stability, long service life, the beautiful design.
★电热板的上面平板由铸铁制成，箱壳内钢板由冲压焊接而成，小型耐用。
Electric heating plate above of plate is made of cast iron, the box casing steel plate by stamping welded together, small and durable.