IR-AH Series Handheld Type Digital Radiation Thermometers
The IR-AH series is non-contact handheld type digital radiation thermometers for the measurement of temperature. The thermometers have features of a wide measuring range from -50°C to 3000°C, digital displays of the measured value in the finder and on the panel board, and storing function of the measured data. An RS-232C port is provided to transmit the measured data to a personal computer. With a Data Logging Software (sold separately) , you can analysis and manage the measured data.
Data storage
Maximum 1000 data can be stored. The data stored are readable on the display with index numbers for easy classification of data.
Easy-to-read internal and external digital display
A measured value is digitally displayed in the finder and on the panel board.
RS-232C port
The communications interface port (RS-232C) is provided to transmit the measured data to a personal computer.
Signal modulation
Measurement modes of real value (real) maximum value (peak), average value (delay) and minimum value (valley) are selectable for measuring purposes.
Data logging software
The data logging software is separately prepared for the analysis and management of the measured data.
Analog output (option)
The analog output of 0 to 1VDC is offered at an optional specification. By using an AC power adapter (option), the continuous measurement enabled.
Other functions
Various functions including high/low alarms, °C/°F selection, auto-power-off, battery check and user's calibration (zero/span) are available.
CE
All models are complying with CE.
Model
Specification
IR-AHS
For medium/high temperature (Distance Factor 100)
IR-AHU
For high temperature (Distance Factor 250)
IR-AHT
For low temperature (Distance Factor 40)
Models
For medium/ high temp.
IR-AHS
For high temp.
IR-AHU
For low temp.
IR-AHT
Measuring systems
Narrow band radiation thermometer
Wide band radiation thermometer
Temperature ranges
600 to 3000°C
900 to 3000°C
-50 to 1000°C
Detectors
Silicon
Thermopile
Spectral ranges
0.96µm
0.65µm
8 to 13µm
Accuracy ratings
Lower than 1500°C: ±0.5% of reading ±1 digit< 1500 to 2000°C: ±1% of reading ±1 digit More than 2000°C: ±2% of reading ±1 digit
Lower than 200°C: ±2°C ±1 digit More than 200°C: ±1% of reading ±1 digit
Repeatability
1°C±1 digit
Temperature drifts
0.015% of reading/°C
Lower than 300°C: 0.15°C/°C 300 to 700°C: 0.05 of reading/°C More than 700°C: 0.025% of reading/°C
