KEPCO TEMPCO Temperature Compensation Probe - Manual (Page 2)

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KEPCO, INC. " 131-38 SANFORD AVENUE " FLUSHING, NY. 11352 U.S.A. " TEL (718) 461-7000 " FAX (718) 767-1102 " email: kepco-
FIGURE 1. TEMPERATURE COMPENSATION PROBE
TABLE 1. TEMPCO TEMPERATURE COMPENSATION PROBE SPECIFICATIONS
SPECIFICATION RATING CONDITION
Supply Voltage
+5V Kepco KRR, KES Models
Range: +4V to +30V Other Applications
Temperature Range
0°C to 35°C Kepco KRR, KES Models
0°C to 100°C Other Applications
Accuracy
±0.6°C typ., ±1.5°C max.(tested) TA = 25°C
±0.9°C typ., ±2°C max.(by design) TA = 100°C, TA = 0°C
Non-linearity ±0.2°C typ., ±0.5°C max.(by design) 0°C
≤
TA
≤
100°C
Sensor gain Range: +9.8 to 10.2mV/°C, +10.0mV/°C typ. 0°C
≤
TA
≤
100°C
Load Regulation ±0.5mV/mA typ., ±5mV/mA max.(by design) 0
≤
IL
≤
1mA, 0°C
≤
TA
≤
100°C
Line Regulation ±0.02mV/V typ., ±0.2mV/V max.(by design) 4V
≤
VS
≤
30V, 0°C
≤
TA
≤
100°C
Quiescent Current 91.5
µ
A typ., 141
µ
A max.(by design) VS = +30V, 0°C
≤
TA
≤
100°C
Quiescent Current Temperature Coefficient +0.39
µ
A/°C typ., +0.7
µ
A/°C (by design), 4V
≤
VS
≤
30V
Minimum Temperature for Rated Accuracy 0°C Kepco KRR, KES Models
Long Term Stability ±0.08°C typ. 1000 hours, with junction at TMax
Thermal Resistance Approximately 65°C/W Junction - ambient
Resistance
Positive and Output wires 0.05 Ohms/ft max.
TA = 25°C
Return wire 0.01 Ohms/ft max
MODEL
TEMPCO-10
TEMPCO-50
TEMPCO-100
TEMPCO-200
LENGTH "L"
10 FEET
50 FEET
100 FEET
200 FEET