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YOKOGAWA DL750 - Page 655

YOKOGAWA DL750
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19-26
IM 701210-06E
Universal (Voltage/Temp.) Module (701261) Specifications
Universal (Voltage/Temp.) Module (with AAF) (701262) Specifications
Item Specifications
Standard operating Temperature: 23° C±5° C
conditions Humidity: 55%±10% RH
After a 30-minute warm-up and after calibration
Function Temperature (thermocouple) or voltage measurement (switchable)
Effective measurement range [Voltage measurement] 20 div (display range: 10 div)
Number of input channels 2
Input coupling
TC, DC, AC, and GND
TC: Temperature (thermocouple) measurement
DC: Voltage measurement (DC coupling)
AC: Voltage measurement (AC coupling)
Voltage measurement 100 kHz
maximum sample rate
Temperature measurement 500 Hz
data update rate
Input format Isolated unbalanced
Measurement range [Voltage measurement] Voltage sensitivity: 5 mV/div to 20 V/div (1-2-5 steps)
[Temperature measurement] Thermocouple: K, E, J, T, L, U, N, R, S, B, W, and Au7Fe
Measurement [Voltage measurement] Voltage sensitivity: 5 mV/div to 20 V/div (1-2-5 steps)
range/accuracy
1
Voltage accuracy: ±(0.25% of 10 div)
[Temperature measurement]
2
Type Measurement Range Accuracy
K –200 to 1300° C ±(0.1% of reading + 1.5° C)
E –200 to 800° C Except ±(0.2% of reading + 1.5° C) for –200° C to 0° C
J –200 to 1100° C
T –200 to 400° C
L –200 to 900° C
U –200 to 400° C
N0 to 1300° C
R0 to 1700° C ±(0.1% of reading + 3° C)
S0 to 1700° C Except, 0 to 200° C: ±8° C
200 to 800° C: ±5° C
B0 to 1800° C ±(0.1% of reading + 2° C)
Except, 400 to 700° C: ±8° C
Effective range is 400 to 1800° C
W0 to 2300° C ±(0.1% of reading + 3° C)
Au7Fe
3
0 to 300K 0 to 50K: ±4K
50 to 300K: ±2.5K
Frequency characteristics
1
(–3 dB point when sine wave of amplitude equivalent to ±3 div is applied)
[Voltage measurement] DC to 40 kHz
[Temperature measurement] DC to 100 Hz
Maximum input voltage
4
(at a frequency of 1 kHz or less)
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 instrument
when applied)
Maximum common mode voltage
5
(at a frequency of 1 kHz or less)
Both temperature and voltage input: 42 V (DC+ACpeak) (CAT I and CAT II, 30 Vrms)
DC offset [Voltage measurement]: ±5 div
maximum selectable range
Vertical resolution [Voltage measurement] During voltage input: 2400 LSB/div
[Temperature measurement] When measuring temperature: 0.1° C
Lower –3dB point [Voltage measurement] 0.5 Hz or less
when AC coupled
Input connector Binding post
19.12 Module Specifications

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