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Non Contact |
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This non contact laser targeting IR thermometers give instant temperature readings in the range -32 to + 535 degrees C ( -25 to +999 degs F) |
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Features of the ST series
Contact digital thermometers |
Non Contact Infra Red
Thermometers Infra
red thermometry is the most cost efficient way of measuring surface
temperature. Reading are produced instantly without the need
to carefully position the probe
or interfere with the object being measured. The Raytek series
infra red thermometers are a precision units already in use at
hundreds of
locations
worldwide. Select your unit depending on the temperature range
and the distance to the object you want to measure. Calculate
your spot size is from the ratio
of Distance/Spot size given in the specifications. The ST20XB
on this page is 12:1 D:S so that at 12 inch distance the spot
will be 1 inch diameter.
For longer range units see the ST60XB/ST80XBand
MXTD series IR thermometers |
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| Specification of ST series IR thermometers | |
| Model | Temperature Range | Distance to Spot Ratio |
| ST20XB | -32 - + 535 degs C (-25 to +999 F ) | 12:1 |
| Emissivity | 0.95 | |
| Response time to 95% reading | 0.5 seconds | |
| Accuracy | +/ 1% of reading or +/- 1 deg C whichever is greater above 23 deg
C +/- 2 degs C between -18C to +23C ( 0 to 74 F ) +/- 2.5 degs C between -26C to -18C ( -15 to 0 F ) +/- 3 degs C between - 32 C to -36 C ( -25 to -15 F ) |
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| Repeatability | better than +/- 0.5 % or +/- 0.1 deg C whichever is greater | |
| Display resolution | 0.2 degs C ( 0.5 degs F ) | |
| Power | 9 Volt Alkaline or NiCd Battery | |
| Ambient operating conditions | 0 - 50 C 10 - 95% RH non condensing | |
| Weight | 320 g ( 11 ozs ) | |
| Ordering information |
| Model | Temperature Range | Laser | Price USD | Order online |
| ST20XB | -32 - + 535 degs C (-25 to +999 F ) | Single point target | $189.00 |
Topac Inc. 231 CJC Highway, Suite 103 Cohasset MA 02025 USA
Tel:
781 740 8778 Fax: 781 740 8779
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