That is, according to the infrared ray emitted by the object of a narrow wavelength of energy to measure the temperature of the object, and the one color infrared pyrometer measurement value for the average temperature value of the narrow band, the measurement value is relatively stable, and really reflect the actual temperature of the measured target. The temperature debugging process of MARS series monochrome high temperature thermometer is relatively easy and user friendly. In order to measure the problem of the measured object more accurately, we have two designs: eyepiece aiming and visible green light alignment, users can choose according to their needs.
Features of MARS-G-2511
Measuring range：250℃～1100℃, belongs to a kind of ultra low temperature infrared pyrometer in industries
Detector：InGaAs(Indium gallium arsenic)
Distance coefficients：60：1
Measuring Distance：Standard focus distance0.35m to infinity adjustable，near focus distance 0.15m to 0.5m adjustable
Accuracy：±0.5%T℃（T is measured temperature）
Resolution：0.1℃
Repeat Accuracy：±2℃
Response time：Fasted 5ms, adjustable in 5ms-99.99s
Please refer to the instruction manual for more features or functions of MARS series one coloer infrared pyrometer.
Technical Parameters
Model | MARS-G-2511 |
Measuring Range | 250℃～1100℃ |
Detector | InGaAs(Indium gallium arsenic) |
Wavelength | (1.85～1.7) μm |
Applications | Heat treatment、Galvanized wire、Nonferrous metal processing、annealing furnace |
Distance coefficients | 60：1 |
Accuracy | ±0.5%T℃（T is measured temperature） |
Resolution | 0.1℃ |
Repeat Accuracy | ±2℃ |
One-color coefficient | 0.100～1.000, Adjustable in 0.001 increments |
Response time | Fasted: 5ms，adjustable in 5ms-99.99s |
Output | Multiple annalog output 16bit （4mA～20mA，0mA～20mA，0V～5V，0V～10V option）Resolution 0.1℃，Current loop output maximum load 600Ω, Voltage output allowed current 10mA Alarm output：Upper limit、Lower limit alarm，with photocouple relay has unlimited service life，On resistance≤1Ω，maximum allowed voltage: AC42V or DC60V，Maximum allowed current:100mA，Response time: 2ms. RS485 output，capable parameter modification, data recording and query function |
Display mode | Industrial-grade self-luminous OLED display screen (default) or visual eyepiece aiming |
Aiming method | Built-in visible high brightness green light or eyepiece aiming |
IP Rating | IP65 |
Applications
The measured object has a large measuring area (fully capable of filling the target field of view), a flat surface (without bending), a measuring direction less than 30 degrees, a stable physical and chemical state on the surface of the measured object (not in the process of oxidation, gasification or liquefaction), less dust in the optical channel, and no obstruction or attenuation.
MARS-G Technical parameter
Model | MARS -G-2511 | MARS -G-3014 | MARS -G-3520 | MARS -G-3525 | MARS -EXG-2012 |
Measuring range（℃） | 250～1100 | 300～1400 | 350～2000 | 350～2500 | 200～1200 |
Detector | InGaAs(Indium gallium arsenic) | InGaAs（Extended Indium gallium arsenic） | |||
Working wavelength | （1.45～1.7）μm | （1.45～2.1）um | |||
Mostly application | Heat treatment、Galvanized wire、Nonferrous metal processing、annealing furnace | Induction heating、heat treatment、monocrystalline、 polycrystalline、vacuum furnace、high temperature furnace | Nonferrous metal processing、 Induction heating、coating | ||
Distance coefficient | 60：1 | 100：1 | 200：1 | 100：1 | |
Measuring coefficient | Standard focus distance0.35m to infinity adjustable，near focus distance 0.15m to 0.5m adjustable | ||||
Measuring accuracy | ±0.5%T℃（T as temperature measuring value） | ||||
Temperature resolution | 0.1℃ | ||||
Repeat accuracy | ±2℃ | ||||
One-color coeffient | 0.100～1.000，Adjustable in 0.001 increments | ||||
Response time | 5ms～99.99s，capable adjustable | ||||
Signal processing | Peak value、valley value、Average value，ambient temperature too haigh and too low alarm，power down protection and others function etc. | ||||
Output | Multiple annalog output 16bit （4mA～20mA，0mA～20mA，0V～5V，0V～10V option）， Resolution 0.1℃，Current loop output maximum load 600Ω, Voltage output allowed current 10mA | ||||
Alarm output：Upper limit、Lower limit alarm，with photocouple relay has unlimited service life， On resistance≤1Ω，maximum allowed voltage: AC42V or DC60V，Maximum allowed current:100mA，Response time: 2ms | |||||
RS485 output，capable parameter modification, data recording and query function | |||||
Display mode | With self-illumination industrial gread OLED display screen | ||||
Power supply | DC（20～30）V，power consumption：5W（24V@200mA），With over voltage, over current, short circuit protection，With Built-in EMI filter、can resist 2500VDCpalus group interferance. | ||||
Ambient temperature compensation | Built-in ambient temperature compensation, almost unaffected by ambient temperature changes. | ||||
Aiming mode | Built-in visible high brightness green light or eyepiece aiming | ||||
Interface | With fully sealed plug | ||||
Service environment | -20℃～+60℃，without water cooling；-20℃～+200℃，with water cooling | ||||
IP rate | IP65 | ||||
