PT40 handheld infrared thermometer
application area
Widely used in train axle temperature detection; Automobile inspection and maintenance; Factory equipment, electrical contact thermal fault detection; Temperature detection of HVAC, refrigeration, and air conditioning systems in hotels, shopping malls, supermarkets, and other places.
product overview
The PT40 handheld infrared thermometer adopts a cost-effective optical system and photoelectric sensor. Pursuing lightweight and low cost in design. Provide users with practical measurement functions. Meet different usage needs within the range of -25 ℃ to 720 ℃. This series of instruments has low power consumption and complete functions, allowing technicians to easily detect electrical equipment, engines, HVAC systems, refrigeration, and air conditioning systems, safely and quickly identify potential faults, effectively extending the practical life of equipment, preventing external shutdowns and reducing production losses, and ensuring normal production.
The PT40 handheld infrared thermometer is the best choice for close range temperature measurement.
Instrument characteristics
Mini design, novel appearance, light weight, easy to carry
Laser aiming, capable of accurately measuring target temperature, safe and reliable
Quick response and easy operation
Equipped with backlit LCD display, beautiful and elegant
High quality, low price
TECHNICAL INDEX
Model number |
PT40 |
|
Temperature measurement parameters |
Measuring range |
-25℃~450℃ |
measurement accuracy |
± 1% or ± 1 ℃ of the reading value |
|
repeatability |
± 0.5% or ± 1 ℃ of the reading value |
|
resolution |
1 ℃ or 1 ℉ |
|
response time |
Less than 300ms |
|
Radiance |
Adjustable from 0.10 to 1.00, with a step size of 0.01 |
|
liquid crystal display |
Backlit LCD display |
|
function |
Over limit sound and light alarm, display hold, ℃/℉ conversion, low battery warning |
|
Temperature measurement method |
Instantaneous value, maximum value, minimum value, average value, temperature difference value |
|
Optical parameters |
Working band |
7um~18um |
Distance coefficient |
8:1 |
|
sighting system |
Parallel laser aiming |
|
Electrical parameters |
working voltage |
9V battery (6F22) 1 cell |
Working current |
Less than 35mA |
|
Environmental parameters |
operation temperature |
-10℃~60℃ |
storage temperature |
-20℃~60℃ |
|
relative humidity |
10% to 90% RH non condensing |
|
Physical parameters |
Instrument volume |
15mm×110mm×46 mm |
Instrument weight |
200g |