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ÀÌ»êÈź¼Ò(CO2) |
¿Âµµ(Temperature) |
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¡¤ ºñºÐ»ê Àû¿Ü¼± ¹æ½Ä(NDIR)À» ä¿ëÇÏ¿© ÃøÁ¤ ½Å·Úµµ°¡ ¿ì¼ö |
¡¤ ÃøÁ¤Ä¡¿¡ ´ëÇÑ Åë°èó¸®(Æò±Õ, ÃÖ´ëÄ¡, ÃÖ¼ÒÄ¡) ±â´ÉžÀç |
¡¤ ¹Ì±¹ÀÇ NIST ÀÎÁõ¼¸¦ ȹµæÇÑ ½Å·Úµµ°¡ ÀÔÁõµÈ Á¦Ç°ÀÓ |
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Model |
TSI-8762 |
CO2 |
Sensor Type |
Dual-wavelength NDIR (non-dispersive infrared) |
Range |
0 to 5000 ppm |
Accuracy |
¡¾3.0% of reading or ¡¾50 ppm, whichever is greater |
Resolution |
1 ppm |
Temperature (Models 8760 and 8762) |
Sensor Type |
Therrmistor |
Range |
32 to 140¡ÆF (0 to 60¡ÆC) |
Accuracy |
¡¾1.0¡ÆF (¡¾0.6¡ÆC) |
Resolution |
0.1¡ÆF (0.1¡ÆC) |
Optional Secondary Temperature Probe (Models 8760 and 8762) |
Sensor Type |
RTD |
Range |
-40 to 248¡ÆF (-40 to 120¡ÆC) |
Accuracy |
¡¾1.0¡ÆF (¡¾0.6¡ÆC) |
Resolution |
0.1¡ÆF (0.1¡ÆC) |
Relative Humidity (Models 8760 and 8762) |
Sensor Type |
Thin-film capacitive |
Range |
5% to 95% RH |
Accuracy |
¡¾2.0% RH |
Resolution |
0.1% RH |
Dew Point (Models 8760 and 8762) |
Range |
5 to 120¡ÆF (-15 to 49¡ÆC) |
Resolution |
0.1¡ÆF (0.1¡ÆC) |
Wet Bulb Temperature (Models 8760 and 8762) |
Range |
40 to 140¡ÆF (5 to 60¡ÆC) |
Resolution |
0.1¡ÆF (0.1¡ÆC) |
Absolute Humidity (Models 8760 and 8762) |
Range |
0.0000151 to 0.00491 lbs moisture/ft3 air |
(0.24 to 79.0 g moisture/m3 air) |
Humidity Ratio (Models 8760 and 8762) |
Range |
0.00014 to 0.187 lbs moisture/lb dry air |
(0.14 to 187 g moisture/kg dry air) |
% Outside Air (Models 8760 and 8762) |
Range |
0 to 100% |
Resolution |
0.1% |
CO (Model 8762) |
Sensor Type |
Electro-chemical |
Range |
0-500 ppm |
Accuracy |
¡¾3.0% of reading or ¡¾3 ppm, whichever is greater |
Resolution |
0.1 ppm |
Response Time |
¡¡ |
Operating Temperature |
Models 8732 and 8760 |
41 to 158¡ÆF (5 to 70¡ÆC) |
Model 8762 |
41 to 113¡ÆF (5 to 45¡ÆC) |
Storage Temperature: -4 to 158¡ÆF (-20 to 70¡ÆC) |
Logging Capability (Models 8760 and 8762) |
Range |
Up to 14,000 samples and 1,000 test ID¡¯s |
Intervals |
5 sec, 10 sec, 15 sec, 20 sec, 30 sec, 60 sec, 2 min, 5 min, 10 min, 15 min, 20 min, 30 min, 60 min |
Probe Dimensions (Model 8760) |
Length |
5.71 in (14.5 cm.) |
Diameter |
0.75 in (1.9 cm.) |
Probe Dimensions (Model 8762) |
Length |
6.50 in. (16.5 cm) |
Diameter |
0.75 in. (1.9 cm) |
Weight (with batteries) |
Model 8732 |
0.76 lbs (0.34 kg) |
Models 8760 |
1.16 lbs (0.53 kg) |
Model 8762 |
1.16 lbs (0.53 kg) |
Power: Four AA-size batteries (included) or AC adapter (Included with Models 8760 and 8762) |
Printer Interface |
1200 baud rate, serial connection |