INST.No.INE-378-P9CE
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9. General Specifications
9.1 Thermometer
Model
IR-FAI
IR-FAS
IR-FAQH
IR-FAQI
IR-FAQS
Measuring System
Single-color radiation thermometer
Two-colors thermometer
(Two-wavelength type)
Detecting Element
InGaAs
Si
Hybrid element
InGaAs/InGaAs
Si/ Si
Measuring Wavelength
1.55µm
0.9µm
0.9/1.55µm
1.35/1.55µm
0.85/1.00µm
Measuring Range
150 to 1600ºC
400 to 3000ºC
600 to 3000ºC
300 to 1500ºC
800 to 2000ºC
Accuracy Ratings
Less than 1000ºC: ±5ºC
1000 to 1500ºC: ±0.5% of readings
1500 to 2000ºC: ±1.0% of readings
More than 2000ºC: ±2% of reading
Repeatability
Within 0.2ºC
0.2ºC
Stability
Temperature drift
0.1ºC /ºC or 0.015%ºC of
measured value,whichever larger
0.2ºC /ºC or 0.02% of measured value,
whichever larger
Under EMC test
environment
±10ºC or ±1% of full scale, whichever larger
±30ºC or ±5%
of full scale,
whichever larger
Out of
CE-marking
Resolution
0.5ºC
1.0ºC
Response Time
0.01s
0.04s
Emissivity Compensation
Emissivity range 1.999 to 0.050
Signal Modulation
REAL: Original signal (at the modulation degree programmed to 0)
DELAY: First-order lag tracing (Modulation time constant: 0.0 to 99.9s, 0.1s increment)
PEAK: Peak tracing (Damping degree 0, 2, 5, 10
℃
/s, selection)
Display System
LCD 4-digit (Temperature and parameter)
Display resolution 1ºC
ºC /ºF (Key switching)
Analog output
4 to 20mADC, Isolated output, Load resistance: less than 500Ω
Accuracy: ±0.2% (to the full scale of scaling)
Analog output resolution: 0.01% (to the full scale of scaling)
∙
Output scaling (optional programming in measuring temperature range)
∙
Dummy output (optional programming in 0 top 100% of analog output)
Contact output
1 point (error or high/low alarm)
Contact input
1 point (peak hold or sample hold)
Parameter settings by keys
∙
Operator mode: Emissivity, signal modulation, alarm and others
∙
Engineering mode: Measurement unit, output scaling, ZERO/SPAN, output correction and
others including option-related-parameters
Communications interface
RS485 (option): Sending of measured data (up to 1-digit below decimal point), and
sending/receiving of parameters
Calculation function
∙
ZERO/SPAN adjustment
∙
Automatic emissivity calculation
∙
Output correction
Self-diagnostic
Thermometer temperature abnormal, parameter error
Ambient Temperature
0 to 50ºC
Allowable vibration
Less than 3G
Rated power supply
24V DC (22 to 28V)
Power consumption
About 30VA
Connections
Cramp type no-screw terminals
Installation
DIN-rail installation or wall installation
Housing material
Resin
Outside dimensions, Weight
W90XH90XD60mm. About 250g(main unit)
CE marking
EN61326-1
ClassA
Analog input (Optional)
4 to 20mA DC,remote emissivity programming or automatic emissivity calculation.
Laser targeting (Optional)
Semi conductor laser (ON/OFF by key)
Less than1.0mW(645nm) (IEC60825-1 CLASS 2)