WRS-1B数字熔点仪 WRS-1B

一、产品简介

One

该产品测定晶体物质的熔点以确定其纯度。主要用于**、染料、香料等晶体有机化合物的熔点测试。光电检测，数字显示,配有RS232接口，可向PC机传送数据，显示融化曲线。

The determination of crystal melting point of a substance to determine its purity. Mainly for drugs, dyes, spices and other organic compounds crystal melting point test. Photoelectric detection, digital display, with a RS232 interface, PC machine to transmit data, show the melting curve.

二、技术指标　　

Two, technical indicators

★熔点测定范围：室温~300℃

Determination of melting point range of: room temperature to 300 degrees

★温度数显*小读数值：0.1℃

Of temperature display NMM: 0.1 C

★线性升温速率：0.2、0.5、1.0、1.5、2.0、3.0、4.0、5.0(℃/min)

Of linear heating rate: 0.2, 0.5, 1, 1.5, 2, 3, 4, 5 ( C / min )

★标准毛细管尺寸：外径ф1.4mm 内径ф1.0mm

Of standard capillary dimensions: the outside diameter 1.0mm 1.4mm diameter

★准确度：＜200℃:±0.5℃ 200℃~300℃范围内:±0.8°

Of accuracy: < 200 c: + 0.5 C 200 C ~ 300 temperature range: - 0.8 DEG

★重复性：(升温速度1.0℃/min) 0.3℃

Repeatability: ( heating rate of 1 degrees C / min ) 0.3 C

★电源：220±22V 50Hz±1Hz 100W

Of power: 220 + 22V 50Hz + 1Hz 100W

★质量(净重)：15kg

Of quality (NW ) : 15kg

★外表尺寸：(长、宽、高)36cm×31cm×17cm

Size of appearance: ( length, width, height) 36cm * 31cm * 17cm