CDA/CDV-900A
Signal Conditioner
Summary
· High sensitivity (Up to 10000 times)
· Fast response (DC to 500 kHz)
· Long-distance testing
(CDA-900A can measure up to 2 km)
· Excellent nonlinearity (Within ±0.01%FS)
· Universal power supply
(100 to 240 VAC or 10.5 to 15 VDC)
Features
The CDA/CDV-900A is a Signal Conditioner which features wide frequency response range from DC to 500 kHz, and excellent nonlinearity within ±0.01%FS.
Simple setting enables improvement of work efficiency greatly.
Products table
All display
CDA-900A
Signal Conditioner
Specifications
| Excitation Modes | Constant current |
|---|---|
| Measuring Targets | Strain gages, strain-gage transducers and voltage |
| Channels | 1 |
| Compatible Bridge Resistance | 120, 350 Ω |
| Gage Factor | 2.00 fixed |
| Bridge Excitation | 120 Ω: 8.3, 16.7 mA 350 Ω: 5.7, 14.3, 28.6 mA |
| Balancing Range (BAL) | Within ±2% (± 10000 ×10-6 strain) |
| Balancing Method | Auto balance Accuracy: ±1 ×10-6 strain (At sensitive of 10 V/1000 ×10-6 strain.) Saved in nonvolatile memory |
| Nonlinearity | Within ±0.01% FS |
| Input Impedance | 10 MΩ +10 MΩ or more |
| Output Impedance | Approx. 2 Ω |
| Calibration (CAL) | Equivalent strain: ±(1 to 9999 ×10-6 strain) DC voltage: ± (10 to 99990 μV) Setting: CAL switch (4-digital switch) Accuracy: Within ± (0.2% +0.5 ×10-6 strain) Within ± (0.1% +5.0 μVRTI) |
| Sensitivity Adjustment | Sensitivity is set in combination with CAL and VOLTAGE OUT switches (4-digit digital switches) CAL switch range: 100 to 9999 ×10-6 strain by 1 ×10-6 strain step VOLTAGE OUT switch range: 1.00 to 10.00 by 0.01 V step Accuracy: Within ± (0.5% + 5 mV) Range: ×200 to ×10000 |
| Fine Sensitivity Adjustment | Range: 1 to 1/2.5 |
| Frequency Response | DC to 500 kHz (Amplitude deviation: 1, -3 dB) |
| LPF | Transfer characteristic : 4th order Butterworth Cutoff frequencies : 10, 100, 1 k, 10 k, 100 k Hz and FLAT - 6 steps Amplitude ratio at cutoff point : -3 ±1 dB Attenuation : (-24 ±1) dB/oct. |
| HPF | Cutoff frequencies : 0.2 Hz, OFF - 2 steps |
| Output | OUTPUT A: ±10 V (Load resistance: 5 kΩ or more) OUTPUT B: ±10 V (Load resistance: 5 kΩ or more) |
| Noise | LPF FLAT: 40 μVp-p or less LPF 100 kHz: 16 μVp-p or less LPF 10 kHz: 6 μVp-p or less LPF 1 kHz: 4 μVp-p or less LPF 100 Hz: 3 μVp-p or less LPF 10 Hz: 2 μVp-p or less (At Bridge excitation: 2 V, bridge resistance: 120 Ω, 1000 ×10-6 strain input, 10.00 V output set) |
| Allowable Max. Input Voltage | ±15 V |
| Allowable Common Mode Voltage | ±10 V |
| CMRR | 100 dB or more |
| Stability | Temperature Zero point: ±1 ×10-6 strain per °C Sensitivity: ±0.01%/°C Time Zero point: ±5 ×10-6 strain/24 h Sensitivity: ±0.05%/24 h Power supply Zero point: ±0.05%FS/power fluctuation ±10% Sensitivity: ±0.05%/power fluctuation ±10% (At sensitivity of 10 V per 1000 ×10-6 strain) |
| Withstand Voltage | 1 kVAC for 1 min between AC power supply and case |
| Output Voltage Indication | 4½ digit digital display (7-segment LED) 11-segment LED bar meter |
| Over Input Indication | Output voltage display flashing (4½ digit digital display only) |
| Check Functions | Bridge resistance check |
| Key Lock Function | Locks all keys other than POWER switch. (Allows settings on digital CAL and VOLTAGE OUT switches to be changed) |
| Remote Functions | Balance adjustment execute (BAL) Calibration strain output execute (CAL) Key lock |
| TEDS | Reads the sensor TEDS information, and sets the rated output to the VOLTAGE OUT output voltage. |
| Actual Load Calibration | Sets actual load input to the VOLTAGE OUT output voltage. |
| User’s Function | Bridge-resistance compensation |
| Extension Cable Length | Up to 2 km *By a 4-conductor (0.5 mm2) shielded cable |
| Vibration Resistant | 5 to 200 Hz, with 29.4 m/s2 (3 G) in X, Y and Z directions for 12 cycles, 10 min/cycle |
| Impact Resistant | 15 G, 11 ms or less, in X, Y and Z directions, every 3 cycles |
| Operating Temperature | -10 to 50 °C |
| Operating Humidity | 20 to 85% (Non-condensing) |
| Storage Temperature | -30 to 70ºC |
| Power Supply | 100 to 240 VAC, approx. 8 VA (At 100 VAC) 10.5 to 15 VDC, approx. 4 W (At 12 VDC) |
| Dimensions | 49 W x 128.5 H x 262.5 D mm (Excluding protrusions) |
| Weight | Approx. 1.0 kg |
| Standard Accessories | Output cable U-08, U-59 AC power cable P-25 (With 2-pin conversion plug CM-52) Instruction manual |
|---|---|
| Optional Accessories | Input cable U-37 Extension cables N-81 to N-85 Housing case YC-A Amplifier stand FA-1B |
CDA-900A-DC
Signal Conditioner
Specifications
| Excitation Modes | Constant current |
|---|---|
| Measuring Targets | Strain gages, strain-gage transducers and voltage |
| Channels | 1 |
| Compatible Bridge Resistance | 120, 350 Ω |
| Gage Factor | 2.00 fixed |
| Bridge Excitation | 120 Ω: 8.3, 16.7 mA 350 Ω: 5.7, 14.3, 28.6 mA |
| Balancing Range (BAL) | Within ±2% (± 10000 ×10-6 strain) |
| Balancing Method | Auto balance Accuracy: ±1 ×10-6 strain (At sensitive of 10 V/1000 ×10-6 strain.) Saved in nonvolatile memory |
| Nonlinearity | Within ±0.01% FS |
| Input Impedance | 10 MΩ +10 MΩ or more |
| Output Impedance | Approx. 2 Ω |
| Calibration (CAL) | Equivalent strain: ±(1 to 9999 ×10-6 strain) DC voltage: ± (10 to 99990 μV) Setting: CAL switch (4-digital switch) Accuracy: Within ± (0.2% +0.5 ×10-6 strain) Within ± (0.1% +5.0 μVRTI) |
| Sensitivity Adjustment | Sensitivity is set in combination with CAL and VOLTAGE OUT switches (4-digit digital switches) CAL switch range: 100 to 9999 ×10-6 strain by 1 ×10-6 strain step VOLTAGE OUT switch range: 1.00 to 10.00 by 0.01 V step Accuracy: Within ± (0.5% +5 mV) Range: ×200 to ×10000 |
| Fine Sensitivity Adjustment | Range: 1 to 1/2.5 |
| Frequency Response | DC to 500 kHz (Amplitude deviation: 1, -3 dB) |
| LPF | Transfer characteristic : 4th order Butterworth Cutoff frequencies : 10, 100, 1 k, 10 k, 100 k Hz and FLAT - 6 steps Amplitude ratio at cutoff point : -3 ±1 dB Attenuation : (-24 ±1) dB/oct. |
| HPF | Cutoff frequencies : 0.2 Hz, OFF - 2 steps |
| Output | OUTPUT A: ±10 V (Load resistance 5 kΩ or more) OUTPUT B: ±10 V (Load resistance 5 kΩ or more) |
| Noise | LPF FLAT: 40 μVp-p or less LPF 100 kHz: 16 μVp-p or less LPF 10 kHz: 6 μVp-p or less LPF 1 kHz: 4μVp-p or less LPF 100 Hz: 3 μVp-p or less LPF 10 Hz: 2 μVp-p or less (At Bridge excitation: 2 V, bridge resistance: 120 Ω, 1000 ×10-6 strain input, 10.00 V output set) |
| Allowable Max. Input Voltage | ±15 V |
| Allowable Common Mode Voltage | ±10 V |
| CMRR | 100 dB or more |
| Stability | Temperature Zero point: ±1 ×10-6 strain per °C Sensitivity: ±0.01%/°C Time Zero point: ±5 ×10-6 strain/24 h Sensitivity: ±0.05%/24 h Power supply Zero point: ±0.05%FS/power fluctuation ±10% Sensitivity: ±0.05%/power fluctuation ±10% (At sensitivity of 10 V per 1000 ×10-6 strain) |
| Output Voltage Indication | 4½ digit digital display (7-segment LED) 11-segment LED bar meter |
| Over Input Indication | Output voltage display flashing (4½ digit digital display only) |
| Check Functions | Bridge resistance check |
| Key Lock Function | Locks all keys other than POWER switch. (Allows settings on digital CAL and VOLTAGE OUT switches to be changed) |
| Remote Functions | Balance adjustment execute (BAL) Calibration strain output execute (CAL) Key lock |
| TEDS | Reads the sensor TEDS information, and sets the rated output to the VOLTAGE OUT output voltage. |
| Actual Load Calibration | Sets actual load input to the VOLTAGE OUT output voltage. |
| User’s Function | Bridge-resistance compensation |
| Extension Cable Length | Up to 2 km *By a 4-conductor (0.5 mm2) shielded cable |
| Vibration Resistant | 5 to 200 Hz, with 29.4 m/s2 (3 G) in X, Y and Z directions for 12 cycles, 10 min/cycle |
| Impact Resistant | 15 G, 11 ms or less, in X, Y and Z directions, every 3 cycles |
| Operating Temperature | -10 to 50ºC |
| Operating Humidity | 20 to 85% (Non-condensing) |
| Storage Temperature | -30 to 70ºC |
| Power Supply | 10.5 to 15 VDC, approx. 4 W (At 12 VDC) |
| Dimensions | 49 W x 128.5 H x 262.5 D mm (Excluding protrusions) |
| Weight | Approx. 1.0 kg |
| Compliance | Directive 2014/30/EU (EMC) Directive 2011/65/EU, (EU) 2015/863 (10 restricted substances) (RoHS) |
| Standard Accessories | Output cable U-08, U-59 DC power cable P-69 Ferrite core × 5 Instruction manual |
|---|---|
| Optional Accessories | Input cable U-37 Extension cables N-81 to N-85 Housing case YC-A Amplifier stand FA-1B AC adapter SA-10A-AMP |
CDV-900A
Signal Conditioner
Specifications
| Excitation Modes | Constant voltage |
|---|---|
| Remote Sensing | Auto (On/off automatically) Manual (On constantly) |
| Measuring Targets | Strain gages, strain-gage transducers and voltage |
| Channels | 1 |
| Compatible Bridge Resistance | 60 to 1000 Ω |
| Gage Factor | 2.00 fixed |
| Bridge Excitation | 1, 2, 5, 10 V |
| Balancing Range (BAL) | Within ±2% (± 10000 ×10-6 strain) |
| Balancing Method | Auto balance Accuracy: ±1 ×10-6 strain (At sensitive of 10 V/1000 ×10-6 strain.) Saved in nonvolatile memory |
| Nonlinearity | Within ±0.01% FS |
| Input Impedance | 10 MΩ + 10 MΩ or more |
| Output Impedance | Approx. 2 Ω |
| Calibration (CAL) | Equivalent strain: ±(1 to 9999 ×10-6 strain) DC voltage: ±(10 to 99990 μV) Setting: CAL switch (4-digital switch) Accuracy: Within ± (0.2% +0.5 ×10-6 strain) Within ± (0.1% +5.0 μVRTI) |
| Sensitivity Adjustment | Sensitivity is set in combination with CAL and VOLTAGE OUT switches (4-digit digital switches) CAL switch range: 100 to 9999 ×10-6 strain by 1 ×10-6 strain step VOLTAGE OUT switch range: 1.00 to 10.00 by 0.01 V step Accuracy: Within ± (0.5% +5 mV) Range: ×200 to ×10000 |
| Fine Sensitivity Adjustment | Range: 1 to 1/2.5 |
| Frequency Response | DC to 500 kHz (Amplitude deviation: 1, -3 dB) |
| LPF | Transfer characteristic : 4th order Butterworth Cutoff frequencies : 10, 100, 1 k, 10 k, 100 k Hz and FLAT - 6 steps Amplitude ratio at cutoff point : -3 ±1 dB Attenuation : (-24 ±1) dB/oct. |
| HPF | Cutoff frequencies : 0.2 Hz , OFF - 2 steps |
| Output | OUTPUT A: ±10 V (Load resistance 5 kΩ or more) OUTPUT B: ±10 V (Load resistance 5 kΩ or more) |
| Noise | LPF FLAT: 40 μVp-p or less LPF 100 kHz: 16 μVp-p or less LPF 10 kHz: 6 μVp-p or less LPF 1 kHz: 4 μVp-p or less LPF 100 Hz: 3 μVp-p or less LPF 10 Hz: 2 μVp-p or less (At Bridge excitation: 2 V, bridge resistance: 120 Ω, 1000 ×10-6 strain input, 10.00 V output set) |
| Allowable Max. Input Voltage | ±15 V |
| Allowable Common Mode Voltage | ±10 V |
| CMRR | 100 dB or more |
| Stability | Temperature Zero point: ±1 ×10-6 strain per °C Sensitivity: ±0.01%/°C Time Zero point: ±5 ×10-6 strain/24 h Sensitivity: ±0.05%/24 h Power supply Zero point: ±0.05%FS/power fluctuation ±10% Sensitivity: ±0.05%/power fluctuation ±10% (At sensitivity of 10 V per 1000 ×10-6 strain) |
| Withstand Voltage | 1 kVAC for 1 min between AC power supply and case |
| Output Voltage Indication | 4½ digit digital display (7-segment LED) 11-segment LED bar meter |
| Over Input Indication | Output voltage display flashing (4½ digit digital display only) |
| Check Functions | Bridge resistance check |
| Key Lock Function | Locks all keys other than POWER switch. (Allows settings on digital CAL and VOLTAGE OUT switches to be changed) |
| Remote Functions | Balance adjustment execute (BAL) Calibration strain output execute (CAL) Key lock |
| TEDS | Reads the sensor TEDS information, and sets the rated output to the VOLTAGE OUT output voltage. |
| Actual Load Calibration | Sets actual load input to the VOLTAGE OUT output voltage. |
| User’s Function | Cable-resistance compensation |
| Extension Cable Length | Up to 2 km (Using a sensing cable) *By a 6-conductor (0.5 mm2) shielded cable |
| Vibration Resistant | 5 to 200 Hz, with 29.4 m/s2 (3 G) in X, Y and Z directions for 12 cycles, 10 min/cycle |
| Impact Resistant | 15 G, 11 ms or less, in X, Y and Z directions, every 3 cycles |
| Operating Temperature | -10 to 50 °C |
| Operating Humidity | 20 to 85% (Non-condensing) |
| Storage Temperature | -30 to 70ºC |
| Power Supply | 100 to 240 VAC, approx. 8 VA (At 100 VAC) 10.5 to 15 VDC, approx. 4W (At 12 VDC) |
| Dimensions | 49 W × 128.5 H × 262.5 D mm (Excluding protrusions) |
| Weight | Approx. 1.0 kg |
| Standard Accessories | Output cable U-08, U-59 AC power cable P-25 (With 2-pin conversion plug CM-52) Instruction manual |
|---|---|
| Optional Accessories | Input cable U-37 Extension cables N-81 to N-85 Housing case YC-A Amplifier stand FA-1B |
Dimensions
CDV-900A-DC
Signal Conditioner
Specifications
| Excitation Modes | Constant voltage |
|---|---|
| Remote Sensing | Auto (On/off automatically) Manual (On constantly) |
| Measuring Targets | Strain gages, strain-gage transducers and voltage |
| Channels | 1 |
| Compatible Bridge Resistance | 60 to 1000 Ω |
| Gage Factor | 2.00 fixed |
| Bridge Excitation | 1, 2, 5, 10 V |
| Balancing Range (BAL) | Within ±2% (± 10000 ×10-6 strain) |
| Balancing Method | Auto balance Accuracy: ±1 ×10-6 strain (At sensitive of 10 V/1000 ×10-6 strain.) Saved in nonvolatile memory |
| Nonlinearity | Within ±0.01% FS |
| Input Impedance | 10 MΩ + 10 MΩ or more |
| Output Impedance | Approx. 2 Ω |
| Calibration (CAL) | Equivalent strain: ±(1 to 9999 ×10-6 strain) DC voltage: ± (10 to 99990 μV) Setting: CAL switch (4-digital switch) Accuracy: Within ± (0.2% +0.5 ×10-6 strain) Within ± (0.1% +5.0 μVRTI) |
| Sensitivity Adjustment | Sensitivity is set in combination with CAL and VOLTAGE OUT switches (4-digit digital switches) CAL switch range: 100 to 9999 ×10-6 strain by 1 ×10-6 strain step VOLTAGE OUT switch range: 1.00 to 10.00 by 0.01 V step Accuracy: Within ± (0.5% + 5 mV) Range: ×200 to ×10000 |
| Fine Sensitivity Adjustment | Range: 1 to 1/2.5 |
| Frequency Response | DC to 500 kHz (Amplitude deviation: 1, -3 dB) |
| LPF | Transfer characteristic : 4th order Butterworth Cutoff frequencies : 10, 100, 1 k, 10 k, 100 k Hz and FLAT - 6 steps Amplitude ratio at cutoff point : -3 ±1 dB Attenuation : (-24 ±1) dB/oct. |
| HPF | Cutoff frequencies : 0.2 Hz, OFF - 2 steps |
| Output | OUTPUT A: ±10 V (Load resistance 5 kΩ or more) OUTPUT B: ±10 V (Load resistance 5 kΩ or more) |
| Noise | LPF FLAT: 40 μVp-p or less LPF 100 kHz: 16 μVp-p or less LPF 10 kHz: 6 μVp-p or less LPF 1 kHz: 4 μVp-p or less LPF 100 Hz: 3 μVp-p or less LPF 10 Hz: 2 μVp-p or less (At Bridge excitation: 2 V, bridge resistance: 120 Ω, 1000 ×10-6 strain input, 10.00 V output set) |
| Allowable Max. Input Voltage | ±15 V |
| Allowable Common Mode Voltage | ±10 V |
| CMRR | 100 dB or more |
| Stability | Temperature Zero point: ±1 ×10-6 strain per °C Sensitivity: ±0.01%/°C Time Zero point: ±5 ×10-6 strain/24 h Sensitivity: ±0.05%/24 h Power supply Zero point: ±0.05%FS/power fluctuation ±10% Sensitivity: ±0.05%/power fluctuation ±10% (At sensitivity of 10 V per 1000 ×10-6 strain) |
| Output Voltage Indication | 4½ digit digital display (7-segment LED) 11-segment LED bar meter |
| Over Input Indication | Output voltage display flashing (4½ digit digital display only) |
| Check Functions | Bridge resistance check |
| Key Lock Function | Locks all keys other than POWER switch. (Allows settings on digital CAL and VOLTAGE OUT switches to be changed) |
| Remote Functions | Balance adjustment execute (BAL) Calibration strain output execute (CAL) Key lock |
| TEDS | Reads the sensor TEDS information, and sets the rated output to the VOLTAGE OUT output voltage. |
| Actual Load Calibration | Sets actual load input to the VOLTAGE OUT output voltage. |
| User’s Function | Cable-resistance compensation |
| Extension Cable Length | Up to 2 km (Using a sensing cable) *By a 6-conductor (0.5 mm2) shielded cable |
| Vibration Resistant | 5 to 200 Hz, with 29.4 m/s2 (3 G) in X, Y and Z directions for 12 cycles, 10 min/cycle |
| Impact Resistant | 15 G, 11 ms or less, in X, Y and Z directions, every 3 cycles |
| Operating Temperature | -10 to 50°C |
| Operating Humidity | 20 to 85% (Non-condensing) |
| Storage Temperature | -30 to 70ºC |
| Power Supply | 10.5 to 15 VDC, approx. 4 W (At 12 VDC) |
| Dimensions | 49 W x 128.5 H x 262.5 D mm (Excluding protrusions) |
| Weight | Approx. 1.0 kg |
| Compliance | Directive 2014/30/EU (EMC) Directive 2011/65/EU, (EU) 2015/863 (10 restricted substances) (RoHS) |
| Standard Accessories | Output cable U-08, U-59 DC power cable P-69 Ferrite core × 5 Instruction manual |
|---|---|
| Optional Accessories | Input cable U-37 Extension cables N-81 to N-85 Housing case YC-A Amplifier stand FA-1B AC adapter SA-10A-AMP |
Dimensions
Housing Cases
YC-3A
Portable Housing Case (3 housing units)
| Model | YC-3A YC-3A-AC/DC |
|---|---|
| Object Product Model | DPM-900 series CDV-900A CDA-900A VAQ-700A DA-710A |
| Housing Units | 3 |
| Power Supply | 100 VAC (YC-3A) 100 VAC or 12 VDC (YC-3A-AC/DC) |
| Standard Accessories | AC power cable P-17 (With 2-pin conversion plug CM-52) Instruction manual |
| Optional Accessories | Dummy panel for 1 channel: YB-DUMMY Handle for YC-A: YC-HANDLE |
Dimensions
YC-4A
Portable Housing Case (4 housing units)
| Model | YC-4A YC-4A-AC/DC |
|---|---|
| Object Product Model | DPM-900 series CDV-900A CDA-900A VAQ-700A DA-710A |
| Housing Units | 4 |
| Power Supply | 100 VAC (YC-4A) 100 VAC or 12 VDC (YC-4A-AC/DC) |
| Standard Accessories | AC power cable P-17 (With 2-pin conversion plug CM-52) Instruction manual |
| Optional Accessories | Dummy panel for 1 channel: YB-DUMMY Handle for YC-A: YC-HANDLE |
YC-6A
Portable Housing Case (6 housing units)
| Model | YC-6A YC-6A-AC/DC |
|---|---|
| Object Product Model | DPM-900 series CDV-900A CDA-900A VAQ-700A DA-710A |
| Housing Units | 6 |
| Power Supply | 100 VAC (YC-6A) 100 VAC or 12 VDC (YC-6A-AC/DC) |
| Standard Accessories | AC power cable P-17 (With 2-pin conversion plug CM-52) Instruction manual |
| Optional Accessories | Dummy panel for 1 channel: YB-DUMMY Handle for YC-A: YC-HANDLE |
YC-8A
Portable Housing Case (8 housing units)
| Model | YC-8A YC-8A-AC/DC |
|---|---|
| Object Product Model | DPM-900 series CDV-900A CDA-900A VAQ-700A DA-710A |
| Housing Units | 8 |
| Power Supply | 100 VAC (YC-8A) 100 VAC or 12 VDC (YC-8A-AC/DC) |
| Standard Accessories | AC power cable P-17 (With 2-pin conversion plug CM-52) Instruction manual |
| Optional Accessories | Dummy panel for 1 channel: YB-DUMMY Handle for YC-A: YC-HANDLE |
Dimensions
SA-10A-AMP
AC adapter
Specifications
| Object Product Model | CDV-900A-DC, CDA-900A-DC |
|---|
FA-1B
Amplifier Stand
| Object Product Model | DPM-900 series DA-710A CDV-900A CDA-900A VAQ-700A |
|---|
