Anti-microwave non-contact infrared temperature sensor

1. Introduction of Dongben DoBeny products
The DOBENY's infrared temperature sensor can calculate the surface temperature of the object by measuring the intensity of infrared radiation emitted by the target without touching the target. Non-contact temperature measurement is the advantage of infrared thermometers, allowing users to easily measure targets that are difficult to access or move.
IRT-AW added special protection accessories, especially suitable for microwave heating equipment, will not be interfered by microwave signals.
The industry standard analog signal output of infrared temperature sensor can be directly connected to most instruments, controllers, data recorders, computer boards and PLCs.

· Non-contact

· Output: 4 to 20 mA

· Interface directly to most of all meters, controllers, dataloggers

· Fast Response with High Stability

· Optional Air/Water Cooled Housing, Air Purge Collar, Laser Sighting Tool and Mounting Brackets

2. General Specifications
Model:                       IRT-AW
Temperature range:    -20~1800℃, can be segmented
Spectral range:           8-14μm
Field of View:              D:S=15:1
Response time:           300mS 95%
Accuracy:                   ±1% or ±2℃
Repeatability:             ±0.5% or ±1℃
Emissivity:                  0.95 (customizable 1.0)
Protection level:           IP65 (NEMA-4)
Ambient temperature:   0-60℃
Storage temperature:   -20-80℃
Relative humidity:        10-95% (no condensation)
Construction:               Stainless Steel 304
Cable length:               2m standard (other special specifications can be customized)

Supply Voltage:            24V DC (3.3V DC or 12V DC can be customized)
Maximum Current Draw: 50mA
Output :                       4-20mA

Dimensions:                 ø18 x length110 mm
Weight:                      170g with 2 m(7') cable
Ambient Temperature Operating Range: 0 to 50°C (32 to 122°F)
Mounting:                    two mounting nuts
4-wire , 3-wire or 2-wire

Maximum distance and size of measurement point
Size of measurement target and optical features of infrared temperature sensor determine maximum distance between measurement target and measurement head. To prevent measurement error, the measurement target should fill field of view of probe as much as possible. Therefore, always keep measurement point smaller than measurement object or at least the same size as measurement target.

When adjust measurement target and measurement head, ensure that optical path is barrier free, as shown below:

Technical Experts at Your Service Call 86-18257343661 from 8 AM—5 PM China for applications and technical support, or email dobeny@126.com, you will have a response within 24 hours.