Emissivity measuring instrument

Emissivity measuring instrumentAE1/RD1

Satisfy《ASTM C1371》《JG_T 235-2014Architectural Reflective Thermal Insulation Coatings《GBT 25261-2010According to regulations such as "Reflective Thermal Insulation Coatings for Buildings".

the United StatesD&SProduced by the companyAE1/RD1Radiometer is specifically designed for measuring the emissivity of objects and has the following advantages:

repetitiveness:± 0.01

Easy to operate:The detector adopts an electric heating design, which does not require heating the sample or measuring temperature.

Quick measurement:Preheating about30Minutes, every1.5Measure the emissivity once per minute.

affordable price: Compared to some instruments that measure emissivity using comparative methods, it is much cheaper.

AE1/RD1The radiometer measures the total hemispherical emissivity of a material, which only responds to radiative heat transfer and has a linear relationship between output voltage and emissivity.D&SThe scale number

voltmeterRD1yesAE1Radiometer reader,RD1By using an adjustable knob to set the voltage reading to be consistent with the voltage of the emissivity standard body, whenAE1When measuring the sample to be tested,RD1

You can directly read the emissivity.

Place the instrument on a high emissivity standard body (approximately blackbody) and set itRD1To represent the standard parameter of emissivity; Then the instrument will

According to this standard, calculate and read directlyRD1The emissivity of the target to be tested.

The emissivity is obtained through two steps:

1.Place the radiometer on a high emissivity standard body and set itRD1To represent emissivity;

2.Place the radiometer on the sample to be tested and read it directlyRD1The emissivity on top.

AE1The minimum diameter of the measured sample is2.25Inches（5.7cm）. Optional attachmentsAE-AD1andAE-AD3The detection head can measure the sample

The minimum diameter of the product is1.0Inches（2.54cm）We can provide customized solutions for customers with cylindrical surfaces and almost any geometric shape requirements

Make probes. For measuring small diameter cylindrical surface samples, multiple samples placed in parallel can be measured. If you need to customize a measuring head, please call us

Inquire about prices!

Technical Specifications

reading device:D&SMiniature digital voltmeter, modelRD1.

output: 2.4 millivolt→The emissivity of the material is0.9The material temperature is25℃time

linear relationship:The output of the measuring instrument is linearly related to the emissivity, which is less than±0.01

measure time:10 s

heating device:Used for heating to make the temperature of the standard body and the sample to be tested consistent.

Sample temperature:maximum130FThe sample temperature and standard body temperature must be consistent.

drift:The output value may change with changes in the external environment, but these effects can be ignored within such a short detection time of this instrument.

Standard body:Randomly provide two high emissivity standard bodies and two low emissivity standard bodies. One set of standard bodies can be used for measurement, while the other set of standard bodies is reserved and used as a reference.

power supply:Universal AC power adapter100-240V，50-60Hz，12VDC output

AE1Radiometer: including radiometer, power cord, heating device, two high emissivity standard bodies and two low emissivity standard bodies, technical manual and operation guide.

Model AE-AD3-The minimum diameter for measurement can be up to1.0 inches(2.54 cm)The sample.

Model AE-ADP-Measurement adapter, with a port inner diameter of1.5inches(3.8cm), used to measure smaller sizes, low thermal conductivity, and large curvature(>2 inches)Cylindrical surface or

Sample materials with rough structured surfaces.

Custom Adapters–Customized measurement adapter for measuring cylindrical surfaces or other shaped design surfaces.

Battery Pack –For the convenience of customers' portable operation, we also provide a lithium battery version that can continuously power the measuring instrument12About an hour, there is a battery level indicator, rechargeable.

Measuring instrument size: