Guangdong Demaisheng’s 15-hp enthalpy difference laboratory

200：

325

300：

56

71：

82

Guangdong Enthalpy Difference Laboratory
.1.
Guangdong Enthalpy Difference Laboratory. Design Basis
.. -.
.． this technical agreement.
.2.
Guangdong Enthalpy Difference Laboratory. Test items
..Steady state rated refrigeration
..Steady state rated heat pump heating Low temperature heat pump heating Ultra low temperature heat pump heating
..Electric heating rated heating
..And can provide environmental conditions for the following type tests:
..Maximum operation refrigeration minimum operation refrigeration
..Heat pump maximum operation heating minimum Operation heating
..condensation
..condensation
..freezing
..defrost
Construction of Guangdong Enthalpy Difference Laboratory--Enthalpy Difference Chamber Plan
.3.
Guangdong Enthalpy Difference Laboratory. Specifications
.. Refrigeration capacity test range: ~
.. Heating capacity test range: ~
.. Air volume test range: ~/
.. Working condition control accuracy: Standard test working condition. Other test working conditions within ℃. When automatic defrosting is within ℃, follow the national standard.
..Test result accuracy: Compared with the standard window machine (the standard machine itself is better than .%), the error is within %. The reproduction accuracy of three consecutive measurements after one installation is %. 4. Control parameters
.. Dry bulb temperature control on the indoor side
.Temperature control range: ~℃
.Measurement uncertainty: .℃
.Control accuracy: .℃
.Temperature sensor: level< br/> .Temperature transmitter: -℃～℃/～
.Data collection:
.Regulator: Digital D regulator adjusts electric heating
Professional production by Demaisheng Measurement and Control ：
Electric fan air volume measurement device Range hood grease separation test device Range hood air performance test device Range hood odor reduction test device Underground lamp static load resistance and shear force testing machine Mining cable load combustion test Machine wire and cable bundle combustion laboratory Electric vehicle tire rolling test machine Lithium battery acupuncture testing machine Battery acupuncture testing machine Battery extrusion testing machine Battery short circuit testing machine Battery heavy object impact testing machine Battery free drop testing machine Battery combustion testing machine Battery washing test machine Battery high temperature explosion-proof testing machine Battery vacuum drying box Single cell forced internal short circuit testing machine Washing machine door switch life testing machine Refrigerator door switch life testing machine Freezer door switch life testing machine Microwave oven door switch life testing machine Frost vapor evaporation test The device is self-ballasted lamp power supply, load control cabinet overflow test device, etc. Demaishengpi comprehensive enthalpy difference test laboratory