VTI Instruments EX1000A - Page 301

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EX10SC Signal Conditioning 301
EX10SC-8B47X-XX SPECIFICATIONS
DESCRIPTIONS
EX10SC-8B47J-12
EX10SC-8B47K-13
EX10SC-8B47T-06
Linearized TC Type J (-100 °C to +760 °C)
Linearized TC Type K (-100 °C to +1350 °C)
Linearized TC Type T (-100 °C to +400 °C)
INPUT RANGE
-0.1 V to +0.5 V
INPUT BIAS CURRENT
-25 nA
INPUT RESISTANCE
Normal
Power off
Overload
50 MΩ minimum
200 kΩ minimum
200 kΩ minimum
INPUT PROTECTION
Continuous
Transient
240 V ac
ANSI/IEEE C37.90.1
CMV (COMMON MODE VOLTAGE)
Input to Output
1500 V rms maximum
TRANSIENT
Input to output
ANSI/IEEE C37.90.1
CMR (COMMON MODE REJECTION)
50 Hz or 60Hz
120 dB
NMR (NORMAL MODE REJECTION)
70 dB at 60 Hz
STABILITY
Offset
Gain
±20 ppm/°C
±75 ppm/°C
NOISE
Output, 100 kHz
250 μV rms
BANDWIDTH (-3 dB)
3 Hz
RESPONSE TIME
90% Span
150 ms
TRANSIENT
ANSI/IEEE C37.90.1
COLD JUNCTION COMPENSATION ACCURACY
25 °C
–40 °C to +85 °C
±0.5 °C
±1.5 °C
OPEN INPUT RESPONSE
Upscale
OPEN INPUT DETECTION TIME
<10 s
MODEL 12
TC type
Input range
Accuracy
J
-100 °C to +760 °C (–148 °F to +1400 °F)
±0.24% ± 2.10 °C
MODEL 13
TC type
Input range
Accuracy
K
-100 °C to +1350 °C (–148 °F to +2462°F)
±0.24% ± 3.60 °C
MODEL 6
TC type
Input range
Accuracy
T
-100 °C to +400 °C (–148 °F to +752°F)
±0.48% ± 2.40 °C
MTBF
520,000 hr