Nieaf NI 405PLUS, Руководство пользователя

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www.nieaf-smitt.com
Nieaf-Smitt is a brand name of Mors Smitt
AC current
(AC+DC)
50 ...1000 Hz
400 μA 0.1 μA
+ (1.5 % + 7 d)
4000 μA 1 μA
40 mA 0.01 mA
400 mA 0.1 mA
10 A 0.01 A
AC+DC current 400 μA 0.1 μA
+ (1.5 % + 7 d)
4000 μA 1 μA
40 mA 0.01 mA
400 mA 0.1 mA
40 A 0.01 A
20 A: 30 sec max with reduced accuracy
All AC current ranges are specified from 5 % of
range to 100 % of range
Mega Ohms
Terminal
voltage
Range Resolu-
tion
Accuracy Test
current
Short
circuit
current
125 V
(0 % ~ +10 %)
0.125~4.000 MΩ 0.001 MΩ
+ (2.0 % + 10)
1 mA @
100 kΩ
< 1 mA
4.001~40.00 MΩ 0.01 MΩ
+ (2.0 % + 10)
40.01~400.0 MΩ 0.1 MΩ
+ (4.0 % + 5)
400.1~4000 MΩ 1 MΩ
+ (5.0 % + 5)
250 V
(0 % ~ +10 %)
0.250~4.000 MΩ 0.001 MΩ
+ (2.0 % + 10)
1 mA @
250 kΩ
< 1 mA
4.001~40.00 MΩ 0.01 MΩ
+ (2.0 % + 10)
40.01~400.0 MΩ 0.1 MΩ
+ (3.0 % + 5)
400.1~4000 MΩ 1 MΩ
+ (4.0 % + 5)
500 V
(0 % ~ +10 %)
0.500~4.000 MΩ 0.001 MΩ
+ (2.0 % + 10)
1 mA @
500 kΩ
< 1 mA
4.001~40.00 MΩ 0.01 MΩ
+ (2.0 % + 10)
40.01~400.0 MΩ 0.1 MΩ
+ (2.0 % + 5)
400.1~4000 MΩ 1 MΩ
+ (4.0 % + 5)
1000 V
(0 % ~ +10 %)
1.000~4.000 MΩ 0.001 MΩ
+ (3.0 % + 10)
1 mA
@ 1000
kΩ
< 1 mA
4.001~40.00 MΩ 0.01 MΩ
+ (2.0 % + 10)
40.01~400.0 MΩ 0.1 MΩ
+ (2.0 % + 5)
400.1~4000 MΩ 1 MΩ
+ (4.0 % + 5)
Note: Accuracy specifications consist of two elements:
• (% reading) – This is the accuracy of the measurement circuit
• (+ digits) – This is the accuracy of the analog to digital converter
Frequency (elec-
trical)
40.00 Hz ...10 KHz 0.1 Hz ...0.001 kHz + (0.5 %)
Sensitivity: 1 V rms
Duty cycle 0.1 ... 99.90 % 0.01 %
+ (1.2 % + 2 d)
Pulse width: 100 μs...100 ms
Frequency: 5 Hz...150 kHz
Temperature
(type K)
-50
o
C...1000
o
C 0.1
o
C + (1.0 % + 2.5
o
C)
-58
o
F....1832
o
F 0.1
o
F
+ (1.0 % + 4.5
o
F)
(excl. probe
accuracy)
4-20 mA % -25 %...125 % 0.01 % + (50 d)
0 mA = -25 %, 4 mA = 0 %, 2- mA = 100 %, 24 mA = 125 %