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BP21 Pyrometer

A few practical benefits:

Non-contact surface temperature measurement from -35 °C to +800 °C
Degree of emission freely adjustable from 0.1 to 1.0
Measuring optic 12:1
Excellent value for money
Measuring spot diameter display due to dual laser technology
Maximum or minimum value and hold function
Backlit display
Alarm function
Automatic switch-off
Practice-optimized German industrial design – protected design patent

The BP21 convinces with its first class performance data in this device class, for example a wide temperature range, an optical resolution of 12:1, a material specific adjustable emission dagree and the innovative dual laser, which automatically visualizes the measuring spot size.

It is ready for use in a few seconds and captures fast and reliable temperature measurements in a range of -35 °C to +800 °C.

The BP21 is not only able to freeze the current value – it can also depict maximum and minimum values and be programmed with individual threshold values, which automatically sound an acoustic alarm when they are exceeded.

User friendly design and comprehensive equipment makes the BP21 to a versatile infrared thermometer for industry, trade and hobby.

Benefits in practice:

Trotec: 100% research, design and manufacture
Contact-free surface temperature measuring from -35 °C to +800 °C
Emission degree of 0.1 to 1.0, freely adjustable
Measuring optical resolution 12:1
Ideal price-performance ratio
Measuring spot diameter display due to dual laser technology
Minimum/maximum value and hold function
Backlit display
Alarm function
Practically optimized german industry design – registered design
Technical data:

Optical resolution: 12:1
Temperature range: -35 °C to +800 °C
Accuracy max.: ± 2% from the measured value or ± 2 °C
Smalles measuring spot-Ø: 12.5 mm (distance 150 mm)
Resolution: 0.1 °C
Response time: 0.3 seconds
Spectral sensivity: 6 – 14 µm
Power supply: 9V-block battery
Dimensions (l x w x h): 108 x 45 x 150 mm
Weight: 177 g
Functions: minimum and maximum value display, hold function, adjustable emission degree (0.1 to 1.0), connectible dual laser, constant measurement, alarm function, optional temperature display °C and °F, illuminated display, automatic switch off

 

TECHNICAL DATA
General information
Article number 3.510.003.031
Optics
Optical resolution (D:S) 12:1
Smallest measuring spot Ø 12.5 mm (Distance 150 mm)
Infrared temperature sensor [°C]
Min. measuring range | Infrared temperature sensor [°C] -35
Max. measuring range | Infrared temperature sensor [°C] 800
Max. accuracy [°C] | Infrared temperature sensor ± 2 °C or ± 2 % Of measured value
Accuracy < -4°C
Accuracy -4°C to 65 °C
Accuracy > 65 °C
Accuracy < 20 °C
Accuracy = 20 °C
Accuracy -50 °C to 20 °C (-58 °F to 68 °F)
Accuracy 21 °C to 300 °C
Accuracy 301 °C to 1,000 °C
Accuracy 21 °C to 400 °C
Accuracy 401 °C to 800 °C
Accuracy 800 °C to 1,600 °C
Repeatability -50 °C to 20 °C
Repeatability 21 °C to 1,000 °C
Repeatability 21 °C to 1,200 °C
Repeatability 1,201 °C to 1,600 °C
Accuracy 20 °C to 500 °C (68 °F to 932 °F)
Accuracy 500 °C to 1,000 °C (932 °F to 1,832 °F)
Accuracy 1,000 °C to 1,850 °C (1832 °F to 3,362 °F)
Repeatability 20 °C to 1,000 °C (68 °F to 1,832 °F)
Repeatability 1,000 °C to 1,850 °C (1832 °F to 3,362 °F)
Infrared temperature sensor [°F]
Min. measuring range | Infrared temperature sensor [°F] -31
Max. measuring range | Infrared temperature sensor [°F] 1,472
Accuracy min. [%] 1.5
Accuracy ± min. [°F] 4.5
Accuracy Max. [%] 1
Accuracy ± Max. [°F] 1.8
Integrated temperature probe [°C]
Min. measuring range | Integrated temperature probe [°C]
Max. measuring range | Integrated temperature probe [°C]
Accuracy ± min. [°C]
Accuracy ± Max. [°C]
Accuracy ± 0 °C to 200 °C (32 °F to 392 °F) [°C]
Accuracy ± =0 °C [°C]
Integrated temperature probe [°F]
Min. measuring range | Integrated temperature probe [°F]
Max. measuring range | Integrated temperature probe [°F]
Accuracy ± < 23 °F to 150 °F [°F]
Accuracy ± > 150 °F [°F]
Dew point temperature [°C]
Min. measuring range | Dew point temperature [°C]
Max. measuring range | Dew point temperature [°C]
Accuracy
Humidity
Min. measuring range | Humidity [%]
Max. measuring range | Humidity [%]
Accuracy [%] | Humidity
Ambient conditions
Operation – min. temperature [°C] 0
Operation – max. temperature [°C] 50
Operation – min. relative humidity [% RH] 10
Operation approx. – max. relative humidity (non-condensing) [%] 90
Storage – min. temperature [°C] -10
Storage – max. temperature [°C] 60
Storage – max. relative humidity (non-condensing) [%] 80
Display
LCD
Monochrome
Interfaces
USB
Plug connection for type K temperature sensor
Memory organisation
Internal flash memory
Device control
Push buttons
Membrane keyboard
Type of protection
IP54
IP65
Temperature sensor
Response time 0.3 s
Spectral sensitivity 8 – 14 µm
Laser (target display)
Class 2 (II)
Wavelength [nm] 630 ~ 670
Power [mW] 1
Power supply
Internal (battery) 1 x 9 V battery
Internal (battery)
External (USB)
Housing design
Plastics
Dimensions
Length (packaging excluded) [mm] 150
Width (packaging excluded) [mm] 45
Height (packaging excluded) [mm] 108
Weight
(packaging excluded) [kg] 0.177
STANDARD SCOPE OF DELIVERY
Standard scope of delivery
Measuring device
Battery(-ies)
Bag/holster
Operating manual
Contact temperature sensor type K
Carrying case
USB cable
Mini tripod
ASCERTAINABLE MEASURED VALUES AND FUNCTIONS
Functions and features
Material temperature [°F]
Material temperature [°C]
Air temperature [°C]
Air temperature [°F]
Relative humidity [%]
Dew point temperature [°C]
Dew point temperature [°F]
Internal sensors
Minimum value display
Maximum value display
Measured value hold function
Switching function °C/°F
Automatic switch-off
Backlit display
Selectable dual laser
Alarm function with user-defined limit values
Acoustic alarm function
Non-stop measuring function
Differential value display
HACCP quick indicator LED
Maximum value indication
Open targeting sights
Additional temperature measurement using external type K sensor
Additional material temperature measurement using integrated type K insertion sensor
Applicable for software-supported recording of measurement series
Tripod thread connection
Meets the specifications of the LFGB, §31 (German Food and Feed Code)
Conforms with DIN 10955:2004
Selectable single laser pointer
Battery status indication
Degree of emission fixed at 0.95
Acoustic dew point alarm
Visual dew point alarm
Timer function
Bar graph indicator for the quick identification of condensation risks
Material temperature [°C]
Material temperature [°F]