14 Specifications and Operation DATAPAQ TP3
Battery Interchangeable types, each in different battery housing (see
p. 17) :
•NiMH rechargeable, 4 × 1.2 V (only Datapaq battery-packs
are suitable). For battery life, s
ee p. 21.
•Alkaline, 4 × AA 1.5 V (Duracell or other quality batteries
recommended). For battery life, s
ee p. 24.
•Lithium thionyl chloride non-rechargeable, 4 × AA 3.6 V,
for high-temperature use (only Datapaq battery-packs are
suitable). For battery life, s
ee p. 25.
Battery charger CH0070 power-supply unit: input 90–264 V AC, 50–60 Hz,
400 mA. Must not be used if the ambient temperature is below
10°C/50°F or over 40°C/104°F.
USB power Logger is powered by USB when connected; no batteries are then
required (except when being reset for a non-telemetry run; see
p. 41).
1
Intervals of 1 s and above can be set only in whole seconds.
2
Data applies to radio telemetry using a single transmission, i.e. no interleaving (see TM21 Radio-telemetry
System User Manual; or, in Insight’s Help system, select Menu Functions > Logger > Reset).
Specifications for Specific Thermocouple Types
Type B Type J Type K
Measurement
range
55°C to 1,815°C
131°F to 3,299°F
0°C to 800°C
32°F to 1,472°F
−190°C to 1,370°C
−310°F to 2,498°F
Accuracy *
(using sample
interval > 0.8 s)
±3.0°C at 400°C
±1.0°C at 1,500°C
±5.4°F at 752°F
±1.8°F at 2,732°F
±0.3°C
±0.5°F
±0.5°C below −100°C
±0.3°C above −100°C
±0.9°F below −148°F
±0.5°F above −148°F
Resolution 0.1°C/0.2°F 0.1°C/0.2°F 0.1°C/0.2°F
Socket color
(IEC 60584-3)
Gray Black Green
Type N Type R Ty pe S
Measurement
range
−190°C to 1,300°C
−310°F to 2,372°F
0°C to 1,760°C
32°F to 3,200°F
0°C to 1,760°C
32°F to 3,200°F
Accuracy *
(using sample
interval > 0.8 s)
±0.5°C below 0°C
±0.4°C above 0°C
±0.9°F below 32°F
±0.7°F above 32°F
±1.0°C at 200°C
±0.8°C at 1,000°C
±1.8°F at 392°F
±1.4°F at 1,832°F
±1.0°C at 200°C
±0.8°C at 1,000°C
±1.8°F at 392°F
±1.4°F at 1,832°F
Resolution 0.1°C/0.2°F 0.1°C/0.2°F 0.1°C/0.2°F
Socket color
(IEC 60584-3)
Pink Orange Orange