Field heat transfer coefficient test machine Data collection, temperature measurement by the host computer all automatic control, the main determination of non-metallic solid material thermal conductivity.

 Brief Introduction:

 Field heat transfer coefficient test machine Data collection, temperature measurement by the host computer all automatic control, the main determination of non-metallic solid material thermal conductivity.
Standards compliant:
GB / T 23483-2009, JGJ / T 132-2009
Test principle:
Synchronize real-time measurement of temperature and heat flux, and can automatically store the temperature and heat flux according to the storage time interval, through the software automatically calculate the heat transfer coefficient.
 Field heat transfer coefficient test machine main features:
1, electrical control box shell using spray method, strong mechanical strength, anti-corrosion, no rust, easy to carry.
2, the device insulation performance is good, in the electrical box inside the heating part of the test specimen adjacent to the side filled with good insulation material insulation material to ensure the stability of the heating layer temperature.
3, the test chamber up and down the location of convenient, unique dual-bracket design, an increase of equipment, stable performance.
4, hot box temperature set up convenient, the box has a set of surface and display the temperature inside the thermometer instrument device.
5, hot box with resistance heating zone, heating zone with heating power is stable, the heating temperature is stable.
6, the temperature measurement accuracy is high, in the specimen inside and outside the surface of the uniform installation of six temperature probe, in the test process, more accurate test of the location of the various parts of the temperature point.
7, the control core using data acquisition card, data acquisition accuracy, transmission speed, and computer directly connected, anti-interference ability, improve equipment life and safety.
8, all sensors are used standard plug form, no field wiring, plug and play.
9, the temperature probe with stainless steel package probe, safe and reliable; probe device with a 10 meter extension cord to facilitate the detection of any building components.
 Field heat transfer coefficient test machine Technical parameters:
1, power: 220V 1.5KW;
2, hot box size: 260mm × 600mm × 730mm;
3, heating power accuracy: 0.5; heating power: 675W
4, the temperature sensor measurement range: -20 ¡æ ~ 85 ¡æ;
5, the temperature accuracy: ± 0.5 ¡æ; temperature resolution: 0.01 ¡æ;
6, heat flow sensor test range: 0 ~ 1800W / m2;
7, heat flow resolution: 1 W / m2;
8, heat flow uncertainty: <± 3%;
9, heat flow sensor heat flow coefficient: 23.26W / (m2.mV) (standard configuration).

Qinsun Instruments (Shanghai) Co., Ltd.

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