355
Digital lters
according to the number of channels used, the data refresh interval, wire break detection
(1) When 15 or fewer channels are used
–: Setting not available
Power
supply
frequency
lter setting
Wire
break
detection
setting
Data refresh interval
10 ms 20 ms 50 ms 100 ms 200 ms 500 ms 1 s 2 s 5 s 10 s
60 Hz 20.8 k 2.37 k 60 60 60 60 60
On – 20.8 k 2.37 k 60 60 60 60
50 Hz 20.8 k 2.37 k 50 50 50 50 50
On – 20.8 k 2.37 k 50 50 50 50
Unit: Hz
(2) When between 16 and 30 channels are used
–: Setting not available
Power
supply
frequency
lter setting
Wire
break
detection
setting
Data refresh interval
10 ms 20 ms 50 ms 100 ms 200 ms 500 ms 1 s 2 s 5 s 10 s
60 Hz – 20.8 k 2.37 k 60 60 60 60
On – – 20.8 k 2.37 k 60 60 60
50 Hz – 20.8 k 2.37 k 50 50 50 50
On – – 20.8 k 2.37 k 50 50 50
Unit: Hz
-2. Accuracy specications
Accuracy guarantee
conditions
Product warranty duration 1 year
Accuracy guarantee duration
after adjustment made by Hioki
1 year
Accuracy guarantee temperature
and humidity range
Warm-up time At least 30 min. after turning on the module
Measurement range, maximum resolution, measurable range, and measurement accuracy gures
Measurement
target
Type Range
Maximum
resolution
Measurable range
Measurement
accuracy
Voltage – 10 mV f.s. 500 nV ±10 µV
20 mV f.s. 1 µV ±20 µV
100 mV f.s. 5 µV ±50 µV
200 mV f.s. 10 µV ±100 µV
1 V f.s. 50 µV ±500 µV
2 V f.s. 100 µV ±1 mV
10 V f.s. 500 µV ±5 mV
20 V f.s. 1 mV ±10 mV
100
V f.s. 5 mV ±50 mV
1-5 V f.s. 500 µV 1 V to 5 V ±5 mV
w ww . . co m
information@itm.com1.800.561.8187
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