Support User Manuals

RayTek FR Thermometer User Manual

Open as PDF

of 67

TechnicalData

4 MarathonSeriesFA/FR

3TechnicalData

3.1MeasurementSpecifications

3.1.1FAModels

TemperatureRange

FA1A 475to900°C(887°Fto1652°F)

FA1B 800to1900°C(1472°Fto3452°F)

FA1C 1200to3000°C(2192°Fto5432°F)

FA1G 750to1675°C(1382°Fto3047°F)

FA2A 250to800°C(482°Fto1472°F)

FA2B 400to1700°C(752°Fto3092°F)

SpectralResponse

FA1 1.0μm(Sidetector)



FA2 1.6μm(InGaAsdetector)

SystemAccuracy

1



FA1/FA2 ±(0.3%T

meas+2°C),Tmeasin°C

FA1G ±3°C

Repeatability ±1°C

TemperatureResolution

CurrentOutput ±0.05°C

±0.01°CforFA1G

DisplayandRS485 ±1°C

ResponseTime 10msec(95%),selectableto10sec

TemperatureCoefficient ±0.03%fullscalechangeper1°Cchangeinambient

temperature

NoiseEquivalentTemp.(NET) 1°Cpeaktopeak,attargetemissivity

of1.00

Emissivity 0.10to1.00,in0.01increments

SignalProcessing PeakHold,valleyhold,averaging

Holdtime0–300sec,in0.1secincrements

3.1.2FRModels

TemperatureRange

FR1A 500–1100°C(930°Fto2010°F)

FR1B 700–1500°C(1290°Fto2730°F)

FR1C 1000–2500°C(1830°Fto4530°F)

SpectralResponse 1.0μmnominal(Si/Sisandwichdetector)





1

atambienttemperature23°C±5°C(73°F±9°F)

previous next