Shanghai Jingruo Scientific Instrument Co., Ltd
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PT40 handheld infrared thermometer
PT40 handheld infrared thermometer
Product details

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


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