UEI DT304 DT 304 Digital Temperature Logger Meter |
The UEI APOLLO IV DT304 Digital Temperature Logger Features 4 Thermocouple inputs, 9,999 Memory positions, and has a 5 year warranty.
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DT304 Features
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Four thermocouple inputs
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Temp range -346 to +2192 degrees F (J)
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Temp range -328 to +2498 degrees F (K)
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Data logging
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9,999 Memory positions
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USB interface with software included
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Thermocouple temperature offset
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AVG, MAX, MIN, and Hold
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Dual Differential T1-T2, T3-T4
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Probe Storage
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Five year limited warranty
Safety Compliance
Included Accessories
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Measurement Range |
J-Type: -346 to +2192 degrees F (-210 to +1200 degrees C)
K-Type: -328 to +2498 degrees F (-200 to +1370 degrees C)
T-Type: -418 to +752 degrees F (-250 to +400 degrees C)
E-Type: -238 to +1832 degrees F (-150 to +1000 degrees C) |
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Display Resolution |
0.1 degrees F/C < 1000 degrees
1.0 degrees F/C ³ 1000 degrees |
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Accuracy |
J, K, T, and E-Type; ±[0.1 percent +1.0 degrees F (0.5 degrees C)]
[Below -148 degrees F (-100 degrees C): add 0.2 percent of reading
for J, K, and E-Type; and 0.1 percent of reading for T-Type] |
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Temperature
Coefficient |
0.01 percent of reading 0.1 degree F per degree F(+0.05 degrees C per degree C)
for <+64 degrees F (+18 degrees C) or +82 degrees F (+28 degrees C)
[Below -148 degrees F (-100 degrees C): add 0.05 percent of reading
for J, K, and E-type; and 0.1 percent of reading for T-type] |
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Real Time
Clock Tolerance |
About 1 second per day |
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Maximum Differential
Common Mode
Voltage |
1V (maximum voltage difference between
any pair of inputs) |
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Temperature Scale |
ITS-90 (International Temperature Scale of 1990) |
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Applicable Standards |
N.I.S.T. Monograph 175 revised to ITS-90 | |
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Dimension |
7.20 (H) x 3.70 (W) x 1.70 (D) inches |
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Weight |
Approximately 16.2 ounces |
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Battery |
2 x LR03 AAA type 1.5 Volts |
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Certification |
CE |
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Safety |
IEC 1010-1 (2001), UL 3111-1 (6, 1994),
EN 61010-1 (2001), CSA C22.2
No. 1010.1 (1992) |
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CAT I |
Over Voltage (Installation) CATEGORY
Pollution Degree 2 per IEC 1010-1 |
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CAT I |
IEC 60529: IP67 (Ingress Protection rating)
Water Immersion (3 feet up to 30 minute)
No ingress of dust (20mBar up to 8 hrs.) |
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Accuracy is specified for ambient temperatures between 64 degrees F (18 degrees C)
and 82 degrees F (28 degrees C) for a period of 1 year. The above specifications do not
include thermocouple error. |
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Calibration
The Apollo Digital Thermometer’s annual calibration, starting one year after purchase, is recommended to ensure that the
thermometer performs to its accuracy specifications. To calibrate the thermometer, contact your nearest UEi
distributor or UEi Service Center at 1-800-547-5740. | | |
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