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Section 7
Specifications and Dimensions
Item
Applicable Amplifier Unit
Measurement distance
Max. measurement voltage (*1) Standard mode: ±50 KV, high-precision mode: ±5 KV
Resolution (*2)
Linearity (*3)
Ambient temperature
Ambient humidity
Response time
Dialectic strength
Vibration resistance
Degree of protection
Materials
Weight (packed state)
Accessories
(*1)
The measured value is sometimes saturated and correct values are not displayed when the distance to the
sensing object is short even if it is inside the measurement voltage range.
(*2)
The minimum value that can be read when an Amplifier Unit (ZJ-SDA11) is connected
(*3)
When the ambient temperature is fixed at 25°C
(*4)
When the measuring distance is 10 mm and measurement voltage is -5 KV to +5 KV
(*5)
In the case of a preamplifier (excluding Sensor Head)
ZJ-SD
118
User's Manual
ZJ-SDA11
5 to 100 mm
Standard mode: 10 KV, high-precision mode: 1 KV
±5%FS (*4)
Operating/storage: 0 to +50°C
Operating/storage: 35 to 85%
20 ms
1,000 VAC, 50/60 Hz for 1 min (*5)
Sensor Head: 10 to 55 Hz, 3-mm double amplitude, 45 min each in X, Y and Z directions
Preamplifier: 10 to 55 Hz, 1.5-mm double amplitude, 2 H each in X, Y and Z directions
IP20
Sensor Head: SUS
Preamplifier: PC
Approx. 150 g
Instruction sheet, ferrite core, mounting bracket
ZJ-SD100
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