Strain/Voltage Measurement Card CDV-40B
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ติดต่อทาง Line
@santatech
ติดต่อทางอีเมล์
santatech@gmail.com
ติดต่อทางโทรศัพท์
02-1013454
Description
The cards are for measuring strain, voltage, acceleration, and temperature. CAN data is supported. Isolated amplifier cards and carrier-wave amplifier cards also available for countermeasure against noise.
Specifications
Measuring Targets
[Strain Measurement]
Strain gages
Strain-gage transducers
[Voltage Measurement]
Voltage
Channels
8
Input Modes
[Strain Measurement]
Balanced differential
[Voltage Measurement]
Unbalanced
Input Resistance
[Strain Measurement]
Within (10 MΩ + 10 MΩ) ±10%
[Voltage Measurement]
Within 1 MΩ±10%
Coupling
DC/AC
Frequency Response
[DC coupling]
DC to 50 kHz (Deviation: 0.5 dB to -3 dB)
[DC cut (AC coupling)]
0.2, 1 to 50 kHz (See the HPF)
Gage Factor
[Strain Measurement]
2.00
[Voltage Measurement]
－
Bridge Excitation
[Strain Measurement]
2 VDC ±2%
[Voltage Measurement]
－
Compatible Bridge Resistance
[Strain Measurement]
120 to 1000 Ω
[Voltage Measurement]
－
Balance Adjustment
[Strain Measurement]
±2.4% or more (±12000 ×10-6 strain)
[Voltage Measurement]
－
Balance Adjustment Methods
[Strain Measurement]
Auto balance (Saved in nonvolatile memory)
Accuracy: Within ±(0.1% FS +2 ×10-6 strain)
[Voltage Measurement]
－
Measuring Range
[Strain Measurement]
8 steps of 500, 1 k, 2 k, 5 k, 10 k, 20 k, 50 k (×10-6 strain), OFF
[Voltage Measurement]
8 steps of 0.1, 0.2, 0.5, 1, 2, 5, 10 V, OFF
Range Accuracy
Within ±0.2% FS
Calibration
±100%, ±50%, each range
Accuracy: Within ±0.3% FS
Nonlinearity
Within ±0.1% FS
LPF
Transfer characteristics : 2nd order Butterworth
Cutoff frequencies : 8 steps of 10, 30, 100, 300, 1 k, 3 k, 10 k [Hz] and FLAT
Amplitude ratio at cutoff point : -3 ±1 dB
Attenuation : -12 ±1 dB/oct.
HPF (DC cut)
Cutoff frequencies: 0.2, 1 Hz
Attenuation: -6 dB/oct.
AD Converter
16 bits
Sampling Frequencies
200 kHz (Max.)
Compliance
Directive 2014/30/EU (EMC)
Directive 2011/65/EU, (EU) 2015/863 (10 restricted substances) (RoHS)
Optional Accessories
8-channel input cable U-38 to U-48
Conversion adapter FV-1A
Note
If the transducer with a remote-sensing function, a 4-conductor extension cable (N-81 to N-85) enables measurement.
But the remote-sensing function will be ineffective.
*Models with output are available, inquiries are welcome.
SANTA TECHNOLOGY CO.,LTD. (Head Office)
35/218 Moo. 2, Leabkhlongsam Rd., Khlongsam, Khlongluang, Pathumthani 12120
Call 02-101-3454 ,089-006-2766
Fax 02-101-3453
Mail. santatech@gmail.com
Line : @santatech
Web : https://santatechnology.com/
