16-CH TEMPERATURE/VOLTAGE INPUT MODULE 720221

16 Channel Voltage or Temperature Input Module.
To be used with 701953 Scanner Box.

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720221 - 16CH Temperature/Voltage Input Module

Input Channels 16
Input Coupling TC: temp. (thermocouple) measurement
DC: voltage measurement (DC coupling)
Data updating period Switching among 100 ms, 300 ms, 1 s, and 3 s
Input Type Isolated Unbalanced
Measurement Range/Accuracy
Voltage Measurement Voltage axis sensitivity: 1 mV/div to 2 V/div (1-2-5 steps)
Voltage accuracy: ±(0.15% of 10 div)
Temp. Measurement Type Measurement Range Accuracy
  K*13 -200 - 1300°C ±(0.1% of reading + 1.5°C)
E*13 -200 - 800°C However, for -200 to 0°C
J*13 -200 - 1100°C
±(0.2% of reading + 1.5°C)
T*13 -200 - 400°C
 
L*15 -200 - 900°C
 
U*16 -200 - 400°C
 
N*13 0 - 1300°C
 
R*13 0 - 1700°C
±(0.1% of reading + 3°C)
S*13 0 - 1700°C
However, 0 to 200°C: ±8°C
200 to 800°C: ±5°C
B*13 0 - 1800°C
±(0.1% of reading + 2°C)
However, 400 to 700°C: ±8°C
Effective range is 400 - 1800°C
W*14 0- 2300°C
±(0.1% of reading + 3°C)
Au-Fe-chromel 0 - 300K
0 - 50K: ±4K
50 - 300K: ±2.5K
*13 R, S, B, K, E, J, T, N : IEC584-1 (1995)
DIN IEC584
JIS C1602 - 1995
*14 W: W-5%Re/W-26%Re (Hoskins Mfg. Co.) ASTM
E988
*15 L: Fe-CuNi, DIN43710
*16 U: Cu-CuNi, DIN43710
Maximum input voltage (1 kHz or less)
Both Voltage & temp. 42 V (DC + ACpeak) (CAT I and CAT II)
Maximum allowable common mode voltage (1 kHz or less)
Both voltage & temp. 42 V (DC + ACpeak) (CAT I and CAT II)
Vertical resolution
At voltage measurement
At temp. measurement
At voltage input: 2400 LSB/div
At temp. measurement: 0.1°C
Common mode rejection rate
At voltage measurement
At temp. measurement
100 dB or more (50/60 Hz) (Typ.)
140 dB or more (at data updating rate of 3 s) (50/60 Hz) (Typ.)
Residual noise level
 ±0.01div(Typ.)
 A/D conversion resolution
At voltage measurement 16 bits (24000 LSB/range)
Temperature coefficient
Zero point
Gain
±(0.025% of 10div)/: (Typ.)
±(0.01% of 10div)/: (Typ.)
Reference junction comp. accuracy (at input terminal temp. balancing)
K, E, J, T, L, U, N: ±1: R, S, B, W: ±1.5:
Au-Fe-chromel: ±1K
Bandwidth limit (Typ.) (-3 dB point) At data updating rate of 100 ms 600 Hz
At data updating rate of 300 ms 200 Hz
At data updating rate of 1 s 50 Hz
At data updating rate of 3 s 10 Hz
Input connector Screwed type, External terminal mounting
Input impedance Approx. 1 MΩ
Burnout detection function ON/OFF available on channel basis
Channel-to-channel interference 100 dB or more (50/60 Hz) (Typ.)
Reference junction compensation Internal/external switchable on channel basis
External Scanner Box Model: 701953
Supplied cable length: 1m, 3m (selectable)
Weight Approx. 250 g
 

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