Portable Primary source – up to 550 °C/ 1020 °F
LANDCAL P550P is a portable, variable temperature, blackbody radiation source. It is a primary standard designed for high precision calibration of low temperature radiation thermometers.
P550P – Portable Primary Calibration Source
The LANDCAL P550P is a portable, blackbody, primary source. It is a primary standard designed for high precision calibration of low temperature radiation thermometers over the range 50 to 550°C/120 to 999.9°F.
When traceability to National Standards is required, the output from the thermometer under test is compared with the source temperature measured by a Platinum resistance thermometer, supplied with a traceable calibration certificate.
The calibration source can also be used without a Platinum resistance thermometer if traceability is unnecessary.
The P550P provides a wide angle target which makes it ideal for the calibration of both fixed installation and portable, hand-held infrared thermometers.
A robust carrying case is also available as an optional extra.
|Low Temperature (C):||50||High Temperature (C):||550|
|Low Temperature (F):||122||High Temperature (F):||1022|
|Recommended temp.:||100 to 500°C/210 to 930°F|
|Heating rate:||60 min (approx.) to 500°C/930°F|
|Radiation cavity Type: Dimensions:||Blackened aluminium, 120° cone 65mm/2.6in dia x 160mm/6.3in|
|Controller:||Eurotherm with RS 232C serial interface|
|Uncertainty of PRT:||<±0.2K/0.4°F|
|Power requirement:||110/120V a.c. or 220/240V a.c., 50 to 60 Hz|
|Power consumption:||0.8 to 1.0kVA|
|Dimensions:||315 x 260 x 185mm/12.4 x 10.2 x 7.3in (L x W x H)|
|Weight:||11kg/24.2 (nett)/13kg/28.6lb (gross)|
Calibration of low temp. Radiation thermometers