CEM Professional Infra Red Thermometer for high temperature measurement is a very handy device to be used for all trouble-shooting engineers for taking temperature of areas that are inaccessible, moving targets and for surveillance of heat at various points in an area. Specially used for furnaces and high temperature areas. These have adjustable emissivity between 0.10 to 1.00 to cover various materials whose temperature is measured.
These have Distance to sighting ratio of 50:1 This means that from a distance of 50 inches the area whose temperature is being measured would have a diameter of 1 inch. Therefore if the target has a diameter of 2 inches the maximum distance from where the temperature can be measured would be 2 x 50 i.e. 100 inches
It has Automatic Data Hold, High and low Temperature Alarms and Trigger lock for continuous temperature measurement.
Parameters
Temperature Range | -50°C to 1600°C (-58°F to 2912°F) |
D:S | 50:1 |
Display Resolution | 0.1° up to 2000°, 1° above 2000° |
Respose Time | 150mS |
Spectral response | 8 ~ 14um |
Emissivity | Digitally Adjustable from 0.10 to 1.0 |
Over Range Indication | LCD will show "-------" |
Polarity | Automatic (no indication for positive polarity); Minus (-) sign for negative polarity |
Diode laser | output <1mW, Wavelength 630-670nm, Class 2(11) laser product |
Operating Temperature | 0 to 50°C (32 to 122°F) |
Storage Temperature | -20°C to 60°C (-4 to 140°F) |
Relative Humidity | 10%-90%RH operating, <80%RH storage |
Power Supply | 9V battery, NEDA 1604A or IEC 6LR61, or equivalent |
Weight | 290g (10.2 oz.) |
Size | 100 X 56 X 230mm (3.9 X 2.2 X 9.0") |
Safety | "CE" Comply with EMC |
Accuracy
Assumes ambient operating temperature of 23 to 25°C (73 to 77°F)
-50°-20°C(-58°F-68°F) | ±3.0°C(5.4°F) |
20°C-500°C(68°F-932°F) | ±1.0% ±1.0°C(1.8°F) |
500°C -1000°C(932°F-1832°F) | ±1.5% |
1000°C-1600°C(1832°F-2912°F) | ±3.5% ±5.0°C(9°F) |