CDV-400B Series
Compact Signal Conditioner

Summary

· 5 different kinds of conditioner units are available for the user's measurement purpose.
· Signals of multiple units can be output from a concentrated connector.
· Simultaneous calibration of all channels is possible

Features

The CDV-400B Series is a signal conditioner system, which is portable and suitable for on-vehicle measurement. Cards for measurement of strain, acceleration, load, voltage, and frequency are available.

Products table

All display

CDV-456B
Unit Base

Specifications

Channels 6
Power Supply 11 to 30 VDC
AC line with optional AC adapter SA-6A
Vibration Resistance 98.07 m/s2(10G), 10 to 500 Hz (Amplitude 10 mm)
Current Consumption 0.5 A or less (At 12 VDC, with full units of CV-11B)
Dimensions 115×59×130 mm (Excluding protrusions)
Weight Unit Base Only: Approx 490 g
With full units of CV-11B: Approx 880 g
Standard Accessories Output cable U-59 (1 per channel), DC power cable P-65, integrated output connector HDEB-9P, miniature screwdriver, fuse, instruction manual
Optional Accessories AC adapter SA-6A, dummy panel DUMMY-400B-N

CDV-458B
Unit Base

CDV-458B

Specifications

Channels 8
Power Supply 11 to 30 VDC
AC line with optional AC adapter SA-6A
Vibration Resistance 98.07 m/s2(10G), 10 to 500 Hz (Amplitude 10 mm)
Current Consumption 0.6 A or less (At 12 VDC, with full units of CV-11B)
Dimensions 147×59×130 mm (Excludingprotrusions)
Weight Unit Base Only: Approx.530 g
With full units of CV-11B : Approx.1 kg
Standard Accessories Output cable U-59 (1 per channel), DC power cable P-65, integrated output connector HDEB-9P, miniature screwdriver, fuse, instruction manual
Optional Accessories AC adapter SA-6A, dummy panel DUMMY-400B-N

CDV-464B
Unit Base

Specifications

Channels 14
Power Supply 11 to 30 VDC
Vibration Resistance 98.07 m/s2(10G),10 to 500 Hz (Amplitude 10 mm)
Current Consumption 1.1 A or less (At 12 VDC, with full units of CV-11B)
Dimensions 259×62×135 mm (Excluding protrusions)
Weight Unit Base Only: Approx 880 g
With full units of CV-11B: Approx 1.8 kg
Standard Accessories Output cable U-59 (1 per channel), DC power cable P-65, integrated output connector HDAB-15P, miniature screwdriver, fuse, instruction manual
Optional Accessories AC adapter SA-6A, dummy panel DUMMY-400B-N

CV-10B
Signal Conditioner Unit

Specifications

Channels 1
Applicable Bridge Resistance 120 to 1000 Ω, full bridge system
Balance Adjustment Range ±0.7% (±3500 ×10-6 strain) or more if bridge resistance 120 Ω
±1% (±5000 ×10-6 strain) or more if bridge resistance 350 Ω
Balance Adjustment Methods Manual balance
Bridge Excitation 2 VDC
Sensitivity ±0.1 V per 10 ×10-6 strain input
Output ±2 V or more (Load 5 kΩ or more)
Nonlinearity Within ±0.01% FS
Range 5 steps of 200, 500, 1 k, 2 k, and 5 k ×10-6 strain
Accuracy: Within ±1% FS
Fine Sensitivity Adjustment Continuously variable between ×1 to ×1/2.5
Calibration (CAL) Linked with selected range
10 steps of ±200, ±500, ±1 k, ±2 k, and ±5 k ×10-6 strain
Accuracy: Within ±0.5%
Frequency Response DC to 2.5 kHz (Deviation±1 dB)
Noise 8 ×10-6 strain p-p (See input, band noise value)
Power Supply From the unit base (Within ±30 mA)
Weight Approx. 55 g
Standard Accessories Input cable U-09 (1 piece/unit)

CV-11B
Signal Conditioner Unit

Specifications

Channels 1
Applicable Bridge Resistance 120 to 1000 Ω, full bridge system
Balance Adjustment Range ±1% (±5000×10-6 strain) or more
Fine zero trimmer provided
Balance Adjustment Methods Auto balance
Accuracy: Within ±2 ×10-6 strain (At range 200 ×10-6 strain)
Bridge Excitation 2 VDC
Sensitivity ±0.1 V per 10 ×10-6 strain input
Output ±2 V or more (Load 5 kΩ or more)
Nonlinearity Within ±0.01% FS
Range 5 steps of 200, 500, 1 k, 2 k, and 5 k ×10-6 strain
Accuracy: Within ±1% FS
Fine Sensitivity Adjustment Continuously variable between ×1 to ×1/2.5
Calibration (CAL) Linked with selected range
10 steps of ±200, ±500, ±1 k, ±2 k, and ±5 k ×10-6 strain
Accuracy: Within ±0.5%
Frequency Response DC to 2.5 kHz (Deviation±1 dB)
Noise 8 ×10-6 strain p-p (See input, band noise value)
Power Supply From the unit base (Within ±30 mA)
Weight Approx.65 g
Standard Accessories Input cable U-09 (1 piece/unit)

LFU-10B
LPF Module

Specifications

Channels 1
DC Gain 1:1 (Accuracy: Within ±0.1% FS)
Nonlinearity Within ±0.01% FS
Cutoff Frequencies 5 steps of 10, 30, 100, 300 [Hz] and FLAT
Amplitude ratio at cutoff point: -3 ±1 dB
Attenuation (-12±1) dB/oct.
Output Voltage: ±2 V or more (Load 5 kΩ or more)
Current: ±10 mA or more (Load 30 Ω )
SN Ratio 52 dB or more to output of ±2 V
Power Supply From the unit base (Within ±20 mA with no load)
Weight Approx. 45 g
Standard Accessories Input cable (10 cm) with BNC connectors at both ends

CPT-11B
Potentiometer Unit

Specifications

Channels 1
Applicable Resistance 1 to 10 kΩ
Power Supply to Potentiometer Constant voltage of 1 V (Built-in)
Balance Adjustment 90% or more of potentiometer resistance
Balance Adjustment Methods Auto balance
Output Voltage: ±2 V or more (Load 5 kΩ or more)
Nonlinearity Within ±0.1% FS
Range 4 steps of 10, 20, 50 [%] and OFF
Accuracy: Within ±0.5%
Fine Sensitivity Adjustment Continuously variable between x1 and x1/2.5
Calibration Linked with selected range
7 steps of ±10, ±20, ±50 and OFF
Accuracy: Within ±0.05%
Frequency Response DC to 100 Hz, ±0.5 dB
SN Ratio 46 dB or more to maximum output
Power Supply From the unit base (Within ±30 mA)
Weight Approx.65 g
Standard Accessories Input cable U-10 (1 piece/unit)

CFV-11B
F/V Converter Unit

Specifications

Channels 1
Input Signal DC to 5 kHz (Square wave)
Output Voltage: ±2 V or more
(Load 5 kΩ or more)
Nonlinearity Within ±0.1% FS
Range 5 steps of 0.5, 1, 2.5, 5 [kHz] and OFF
Accuracy: Within ±0.5%
Calibration Linked with selected range
4 steps of 0.5, 1, 2.5 and 5 kHz
Accuracy: Within ±0.5%
Fine Sensitivity Adjustment Continuously variable between x1 and x1/2.5
Accuracy: Within ±0.5%
Response Time 30 ms or less
Withstand Voltage between Input and Output 250 Vrms or 700 Vp-p for 1 minute
Allowable Power Supply to Input Connector ±6 V, ±30 mA (12 V power supply)
Power Supply From the unit base (80 mA or less)
Weight Approx.73 g
Standard Accessories Input cable U-10 (1 piece/unit)

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