Chino IR-CAK, Instructions Manual

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INST.No.INE-551-P1
- 16 -
9. General Specifications
9.1 Thermometer
Model IR-CAK
Measuring system Single –color radiation thermometer
Detecting element PbSe
Measuring wavelength
4

m
Measuring range 50 to 400ºC
*1
Accuracy ratings
±3.0ºC
*1
(at ε ≒
1.0 and reference operating conditions : 23±5
℃
,35 to 75%RH)
Repeatability Within 1.0ºC
Stability
Temperature drift 0.15
℃
/
℃
Resolution 1.0ºC
Response time 1.5ms
Emissivity compensation Emissivity range 1.999 to 0.050
Signal modulation
DELAY: First-order lag (Modulation time constant: 0.0 to 99.9s, 0.1s increment or
0.00 to 9.99s, 0.01s increment)
Real signal must be set at 0 sec.
PEAK: Peak tracing (Damping degree 0.1 to 10.0ºC /s, 0.1s increment)
Display system Temperature: LCD digital 4 digits Parameter: LCD digital 4 digits
Optical system Fixed focus lens type
Measuring diameter
IR-
CAKL□□
：
φ20mm/1000mm
IR-
CAKM□□ ： φ10mm/500mm
IR-
CAKN□□
：
φ4mm/200mm
Sighting Laser targeting without viewfinder
Analog output
4 to 20mADC, Isolated output, Load resistance: less than 500Ω
∙
Accuracy: ±0.2% (to the full scale of scaling)
∙
Analog output resolution: 0.04% (to the full scale of scaling)
∙
Output scaling (optional programming in measuring temperature range)
∙
Dummy output (optional programming in 0 to 100% of analog output.)
∙
About 2mA DC output , when motor rotation error occurs.
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
Calculation function
∙ZERO/SPAN adjustment ∙Autom
atic emissivity calculation
∙
Output correction
Self-diagnostic Thermometer temperature abnormal, motor rotation abnormal, parameter error
Communications interface
(Option)
RS-485 (option): Sending of measured data (up to 1-digit below decimal point),
and sending/receiving of parameters
Ambient Temperature 0 to 50ºC
Allowable vibration Less than 3G
Rated power supply 24V DC ±10%
Power consumption About 12VA
Connections Connector type or terminal type
Housing material Aluminum
Weight About 1.3kg
*1:Display 0 to 400
℃
, Accuracy rating is guarantee within the range from 50 to 400
℃