Universal (Voltage/Temp.) Module (701261) / Universal (Voltage/Temp.) Module (With Aaf) (701262) - YOKOGAWA DL850E User Manual

6.13 Module Specifications
Universal (Voltage/Temp.) Module (701261) /Universal (Voltage/Temp.)
Module (with AAF) (701262)
Item
Standard operating conditions
Function
Effective measurement range
Number of input channels
Input coupling
Voltage measurement maximum
sample rate
Temperature measurement data
update rate
Input format
Measurement range/accuracy
Thermocouple standards
• K, E, J, T, N, R, S, B:
IEC 60584-1
DIN IEC 60584-1
JIS C1602
• W: W-5%/Re/W-26%/Re
(Hoskins Mfg. Co.)
ASTM E988
• L: Fe-CuNi, DIN43710
• U: Cu-CuNi, DIN43710
Frequency characteristics
(−3 dB point when a sine wave
of amplitude ±3 div is applied)
Maximum input voltage 4
(at a frequency of 1 kHz or less)
Maximum allowable common
5
mode voltage
(at a frequency of 1 kHz or less)
Vertical resolution
−3 dB point when AC coupled
low frequency attenuation point
Input connector
Input impedance
Common mode rejection ratio
Residual noise level
(Input section shorted)
A/D conversion resolution
Temperature coefficient
6-28
Specifications
Temperature: 23 ±5°C
Humidity: 20 to 80% RH
After a 30-minute warm-up and after calibration
Temperature (thermocouple) or voltage measurement (switchable)
[Voltage measurement]
2
TC, DC, AC, and GND
TC: Temperature (thermocouple) measurement
DC: Voltage measurement (DC coupling)
AC: Voltage measurement (AC coupling)
100 kS/s
500 Hz
Isolated unbalanced
1
[Voltage measurement]
[Temperature measurement]
Type Measurement Range
K −200 to 1300°C
E −200 to 800°C
J −200 to 1100°C
T −200 to 400°C
L −200 to 900°C
U −200 to 400°C
N 0 to 1300°C
R 0 to 1700°C
S 0 to 1700°C
B 0 to 1800°C
W 0 to 2300°C
Au7Fe 3 0 to 300K
1
[Voltage measurement]
[Temperature measurement]
Both temperature and voltage input:
42 V (DC + ACpeak) (as a value that meets the safety standard)
150 V (DC + ACpeak) ( maximum allowable voltage, as a value that does not damage the
Both temperature and voltage input:
42 V (DC+ACpeak) (CAT II, 30 Vrms)
[Voltage measurement]
[Temperature measurement] When measuring temperature: 0.1°C
[Voltage measurement] 0.5 Hz or less
Binding post
Approx. 1 MΩ
[Voltage measurement]
[Temperature measurement] 120 dB or more (50/60 Hz, with 2-Hz filter ON, signal source
[Voltage measurement]
[Voltage measurement]
[Voltage measurement]
20 div (display range: 10 div)
Voltage sensitivity: 5 mV/div to 20 V/div (1-2-5 steps)
Voltage accuracy: ±(0.25% of 10 div)
2
Accuracy
±(0.1% of reading + 1.5°C)
Except ±(0.2% of reading + 1.5°C) for −200°C to 0°C
±(0.1% of reading + 3°C)
Except, 0 to 200°C: ±8°C
200 to 800°C: ±5°C
±(0.1% of reading + 2°C)
Except, 400 to 700°C: ±8°C
Effective range is 400 to 1800°C
±(0.1% of reading + 3°C)
0 to 50K: ±4K
50 to 300K: ±2.5K
DC to 40 kHz
DC to 100 Hz
instrument when applied)
During voltage input:
80 dB (50/60 Hz) or more (typical value
resistance of 500 Ω or less) (typical value
±100 µV or ±0.01 div, whichever is greater (typical value
16 bits (2400 LSB/div)
Zero point: ±(0.01% of 10 div)/°C (typical value
Gain: ±(0.02% of 10 div)/°C (typical value
2400 LSB/div
6 )
6
)
6
)
6
)
6 )
IM DL850E-03EN