Used Yokogawa 701251 Isolation Module

Isolation Module

Order #: 701251-USED

Mfg #: 701251-USED

$899.00

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High-Speed 1 Ms/s 16-Bit Isolation Module (2 ch)
High sensitivity range (10 mV), low noise (±100 µVtyp), and high noise immunity
Applicable to DL850 series, DL750 series and SL1000
Input channels 2
Input couplings AC, DC, GND
Maximum sampling rate 1 MS/s
A/D conversion resolution 16 bits (2400 LSB/div)
Input type Isolated unbalanced
Frequency range (3 dB)1 DC, up to 300 kHz (20 V/div to 5 mV/div)
Input range (10:1) 10 mV/div to 200 V/div (in steps of 1, 2, or 5) (1:1) 1 mV/div to 20 V/div (in steps of 1, 2, or 5)
Maximum input voltage (1 kHz or less) In combination with 700929 (10:1) 600 V (DC + AC peak)
Direct input (1:1) 6, 10 140 V (DC + AC peak)
Maximum allowable in-phase voltage In combination with 700929 (10:1) 400 Vrms (CAT I), 300 Vrms (CAT II)
In combination with 701901+701954 (1:1) 400 Vrms (CAT I), 300 Vrms (CAT II)
Main unit only (1:1) 42 V (DC + AC peak) (CAT I and CAT II, 30 Vrms)
DC accuracy 5 mV/div to 20 V/div ±(0.25% of 10 div) 2 mV/div ±(0.3% of 10 div) 1 mV/div ±(0.5% of 10 div)
Input impedance 1 MW ± 1%, approx. 35 pF
Connector type Isolated type BNC connector
Input filter OFF, 400 Hz, 4 kHz, 40 kHz
Temperature coefficient
Zero point 5 mV/div to 20 V/div: ±(0.02% of 10 div)/°C (typical value) 2 mV/div: ±(0.05% of 10 div)/°C (typical value) 1 mV/div: ±(0.10% of 10 div)/°C (typical value)
Gain 1 mV/div to 20 V/div: ±(0.02% of 10 div)/°C (typical value)