NF ZM2376 - Page 206

7.1 Specification
7-10 ZM2376
• KT: Temperature-dependent coefficient
Ambient temperature
(T
°C
)
KT
Frequency ≤ 20kHz
Frequency > 20kHz
0 to +18
1 + 0.1 × (18-T)
1 + 0.15 × (18-T)
+18 to +28
1
1
+28 to +40
1 + 0.1 × (T-28)
1 + 0.15 × (T-28)
• KB: DC bias coefficient
For the DC resistance Rdc, KB = 0 [%].
When the internal DC bias is disabled, KB = 0 [%].
When the internal DC bias is enabled, KB [%] is as shown in the table below.
Measurement
range
Zr
Frequency Hz
0
(DC)
120
↑
1m
20k
↑
120.001
100k
↑
20.0001k
1M
↑
100.001k
5.5M
↑
1.00001M
1MΩ
0
0.02
0.02
- - -
- - -
- - -
100kΩ
0
0.01
0.01
0.01
0.01
- - -
10kΩ
0
0.01
0.01
0.01
0.01
0.20
1kΩ
0
0.01
0.01
0.01
0.01
0.20
100Ω
0
0.01
0.01
0.01
0.01
0.30
10Ω
0
0.05
0.05
0.05
0.20
0.50
1Ω
0
- - -
0.20
0.20
0.50
0.50
100mΩ
0
- - -
- - -
- - -
- - -
- - -
The measurement accuracy is not guaranteed for "---".