Omega CL27 - Manual (Page 4)

GENERAL INFORMATION
This manual provides operating instructions and maintenance information for
five temperature instruments. These instruments are high performance cali-
brator-thermometers capable of simulating and measuring a wide-variety of
sensors. In addition, features such as data storage and ramping further
enhance their versatility.
It is recommended that you read this manual thoroughly, especially the sec-
tions on safety, prior to operating these instruments.
COMMON SPECIFICATIONS
THERMOMETER INPUTS: THERMOCOUPLE; Miniature TC jack. RTD, OHMS,
THERMISTOR; T-series instrumentation connector.
CALIBRATOR OUTPUTS: THERMOCOUPLE; Miniature TC jack. RTD, OHMS,
THERMISTOR; T-series instrumentation connector.
THERMOCOUPLE TYPES: K, J, T, E, N, B, R, S, G, C, D.
RTD TYPES: 1 100
Ω platinum (∝ = 0.00385)
1000
Ω platinum (∝ = 0.00385)
THERMISTOR TYPE: 2252
Ω (YSI Series 400).
RANGES: RT K; –200°C to 1372°C, –328°F to 2502°F
RT J; –210°C to 760°C, –346°F to 1400°F
RT T; –200°C to 400°C, –328°F to 752°F
RT E; –230°C to 1000°C, –382°F to 1832°F
RT N; –200°C to 1300°C, –328°F to 2372°F
RT B; 500°C to 1820°C, 932°F to 3308°F
RT R; 0°C to 1768°C, 32°F to 3214°F
RT S; 0°C to 1768°C, 32°F to 3214°F
RT G; 300°C to 2316°C, 572°F to 4201°F
RT C; 0°C to 2316°C, 32°F to 4201°F
RT D; 0°C to 2316°C, 32°F to 4201°F
RTD; –200°C to 850°C, –328°F to 1562°F
THERMISTOR; –40°C to 150°C, –40°F to 302°F
OHMS; 0-999.99
Ω
OHMS; 0-9,999.9
Ω
OHMS; 0-99,999
Ω
ACCURACY (18°C to 28°C ambient, 2 years)*:
K, J, T, E, N; ± 0.5°F (rdg
≥ –50°F)
K, J, T, E, N; ±1.0°F (rdg < –50°F)
B, R, S, G, C, D; ±1.7°F
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