Description
This Compact Recorder CTRS-100 Series is a compact, lightweight and impact-resistant construction, this can be applied to measurements of various stress in environments where exposed to vibrations and impact in limited spaces such as driving test of two-wheeled vehicles and on actual ships, and to measurements on table-tops.
Specifications
Control Unit Specifications
Connector
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USB Connector
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Micro USB Type-B
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Remote Control Connector
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Used to connect the remote control unit
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External I/O Connector
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Model: ECA.0B.307.CLN
Compatible connector: FGA.0B.307.CLAD52
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Operating Switch
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POWER
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Main Unit Display
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Status LED
SD card access indicator LED
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Data Recording Media
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Kyowa recommended industrial-use SD card
SD standards: SDHC
Capacity: 4 GB, 16 GB
Format: FAT32
(Operation is not guaranteed if an SD card other than the recommended product is used.)
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Communication Interface
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USB (USB2.0 High Speed)
Ethernet*1 (10/100BASE-T)
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Number of Units that Can be Connected
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Measuring Unit
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Up to 7 units can be connected per CTRS-100A.
(Total of 32 channels)
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Expansion Unit
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Up to 5 units can be connected per CTRS-100A.
However, 2 or more same units cannot be connected and used.
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Synchronization between Devices
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Synchronization Method
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Use a synchronization unit and synchronous cable to connect CTRS-100A units.
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Maximum Number of Units that Can Be Synchronized
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The maximum is four CTRS-100A units, and a maximum of 128 measurement channels can be synchronized.
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Recorded Data
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Data is recorded to each unit's SD card or a PC. *2
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Recorded Data
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File Saving Location
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SD card
PC*2
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Data Format
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Kyowa standard format KS3
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Maximum Data File Size
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4 GB/1-data-file
(1 GB = 1000000000 bytes) *3
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Data Collection
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Online collection : Collect by control software (PC)
Offline collection : Collect by directly reading data from an SD card to the PC
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Measurement Condition Setting Method
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Online Setting
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Set by control software (PC)
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Offline Setting
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Set by reading the measurement-condition settings on the SD card
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Recording Modes
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Manual
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The user performs operations to start or stop recording.
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Trigger (Compound Trigger)
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Automatic recording is performed based on the trigger condition setting.
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Interval
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Automatic recording is performed based on the recording start time and recording interval settings.
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Sampling
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Method
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Synchronous sampling of all channels
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Frequency
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[1-2-5 series]
1, 2, 5, 10, 20, 50, 100, 200, 500, 1k, 2k, 5k, 10k, 20k, 50k, 100k Hz
[2n series]
4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 32768, 65536 Hz
Maximum sampling frequency that can be set:
100 kHz / number of measurement channels
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External Clock
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Clock input from an external device is used as the sampling clock.
A frequency from 1 Hz to 100 kHz can be set in 1-Hz increments.
Input a clock within the range of the specified frequency ±5%.
Voltage level:
High-level voltage 2.4 to 5 V
Low-level voltage 0 to 0.8 V
DUTY: 30 to 70%
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Trigger Functions
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Trigger Type
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・Analog input signal
(Analog trigger)
・External trigger input signal
(No-voltage contact, open collector, signal with high-level voltage 2.4 to 5 V and low-level voltage 0 to 0.8 V)
・Manual
(If the REC button is pressed in the trigger awaiting state, recording starts.)
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Trigger Level
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Any level within the range of ±FS can be set.*4
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Trigger Slope
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Slope (positive), slope (negative)
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Pre-trigger
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Specify the amount of data to save from before the start trigger point.
Any amount up to 524288 data items/the number of measurement channels can be set.
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Post-trigger
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Specify the amount of data to save from after the end trigger point.
Any amount up to 524288 data items/the number of measurement channels can be set.
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Backup Function
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Backup Target
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Setting conditions, balance-adjustment value (Zero suppress value)
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Saving Location
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Internal nonvolatile memory
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External Clock Output
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Signal Level
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5 VDC
The inverted or non-inverted signal can be set.
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Division
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A clock signal that is synchronized with the sampling clock is divided and output.
Any division ratio in the range from 1 to 65534 can be set.
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Output Modes
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Select from always output the clock, only output it while recording, or no output it.
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Other Functions
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Specification of the Number of Data Items to Record
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When the specified number of data items is recorded, recording automatically finishes.
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Automatic Recovery Function in Power Interruption*5
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While recording, if the power supply is interrupted due to a power outage, etc., you can select whether to switch to battery power and continue recording or close the file being recorded and then shut down.
If the option to shut down is selected, you can select whether to resume recording after the power is restored or enter the standby state.
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Recording Recovery Function
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You can select whether to resume recording or enter the standby state when the POWER switch is turned off while recording and then turned back on.
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File Name Assignment
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Automatically assign a file number or recording date to the recorded-data file name.
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Trigger Signal Output
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Output a trigger signal when in the trigger (Compound trigger) recording mode.
While on standby: 5 VDC
While recording: 0 VDC
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Measuring Unit Specifications
Input Connector
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Connector Shape
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[Strain measurement]
NDIS4109 (Small round 9 pins) receptacle
Model: EPRC07-RX9FNDIS
[Voltage measurement]
NDIS4109 (Small round 9 pins) receptacle
Model: EPRC07-RX9FNDIS
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Compatible Plug
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[Strain measurement]
NDIS4109 (Small round 9 pins) plug
Model: EPRC07-P9MNDIS
[Voltage measurement]
NDIS4109 (Small round 9 pins) plug
Model: EPRC07-P9MNDIS
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Measuring Targets
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[Strain measurement]
Strain gages*6
Strain-gage transducers
[Voltage measurement]
Voltage
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Compatible Bridge Resistance
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[Strain measurement]
When bridge excitation is set to 2 V: 120 to 1000 Ω
When bridge excitation is set to 5 V: 350 to 1000 Ω
[Voltage measurement]
N/A
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Gage Factor
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[Strain measurement]
2.00 fixed
[Voltage measurement]
N/A
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Bridge Excitation/Sensor Excitation
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[Strain measurement]
2, 5 VDC
A maximum of 20 mA per channel can be output.
[Voltage measurement]
2, 5 VDC*7, OFF (0 V)
A maximum of 20 mA per channel can be output.
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Input Impedance
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[Strain measurement]
N/A
[Voltage measurement]
3.6 MΩ ± 10%
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Input Modes
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[Strain measurement]
Balanced differential input
[Voltage measurement]
Balanced differential input
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Measuring Range
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Setting Method
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[Strain measurement]
Any range method or OFF
[Voltage measurement]
Any range method or OFF
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Settable Range
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[Strain measurement]
Minimum: 1000 × 10-6 strain
Maximum: 50000 × 10-6 strain
[Voltage measurement]
Minimum: 1 V
Maximum: 50 V
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Setting Steps
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[Strain measurement]
・1000 to 10000 × 10-6 strain: 100 × 10-6 strain steps
・10000 to 50000 × 10-6 strain: 1000 × 10-6 strain steps
[Voltage measurement]
・1 to 10 V: 0.1 V steps
・10 to 50 V: 1 V steps
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Range Accuracy
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[Strain measurement]
Within ±0.2% FS
[Voltage measurement]
Within ±0.2% FS
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Nonlinearity
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[Strain measurement]
Within ±0.1% FS
[Voltage measurement]
Within ±0.1% FS
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Temperature Stability
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Zero Point
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[Strain measurement]
Within ±(0.009% FS + 0.9 × 10-6 strain)/°C
[Voltage measurement]
Within ±(0.009% FS + 0.21 mV)/°C
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Sensitivity
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[Strain measurement]
Within ±0.03%/°C
[Voltage measurement]
Within ±0.03%/°C
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Time Stability
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Zero Point
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[Strain measurement]
Within ±(0.09% FS + 9 × 10-6 strain)/8h
[Voltage measurement]
Within ±(0.09% FS + 0.1 mV)/8h
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Sensitivity
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[Strain measurement]
Within ±0.3%/8h
[Voltage measurement]
Within ±0.3%/8h
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Balance Adjustment
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Setting
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[Strain measurement]
For each channel, ON, OFF, or NONE can be selected.
ON: Execute balance adjustment and set the measured value to zero.
OFF: Do not execute balance adjustment again.
NONE: Balance adjustment can be disabled to check the initial unbalanced value (input voltage).
[Voltage measurement]
For each channel, ON, OFF, or NONE can be selected.
ON: Execute balance adjustment and set the measured value to zero.
OFF: Do not execute balance adjustment again.
NONE: Balance adjustment can be disabled to check the initial unbalanced value (input voltage).
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Operating Method
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[Strain measurement]
Execute the balance operation by using the control software*2 or operate the special-remote-control BAL switch.
[Voltage measurement]
Execute the balance operation by using the control software*2 or operate the special-remote-control BAL switch.
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Adjustment Method
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[Strain measurement]
Auto balance (Saved in nonvolatile memory)
[Voltage measurement]
Auto balance (Saved in nonvolatile memory)
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Adjustment Range
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[Strain measurement]
Within ±10000 × 10-6 strain
[Voltage measurement]
Within ±10 V
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Accuracy
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[Strain measurement]
Within ± (0.1% FS + 2 × 10-6 strain)
[Voltage measurement]
Within ±0.1% FS
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NONE Accuracy
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[Strain measurement]
Within ±1% FS*8
[Voltage measurement]
Within ±0.2% FS
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Input Range
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[Strain measurement]
Within ±60000 × 10-6 strain
[Voltage measurement]
Within ±60 V
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Common-mode Input Voltage
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[Strain measurement]
N/A
[Voltage measurement]
Within ±20 V
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Absolute Maximum Rating
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Input
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[Strain measurement]
±5 V
[Voltage measurement]
±70 V
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Frequency Response
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DC to 20 kHz, -3 ±1 dB (At 20 kHz)
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LPF
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Transfer Characteristics
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5th-order Butterworth
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Cutoff Frequency
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10, 20, 50, 100, 200, 500, 1k, 2k, 5k, 10k Hz as well as FLAT*9, AUTO*10
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Amplitude Ratio at Cutoff Point
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-3 ±1 dB
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Attenuation Characteristics
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-30 ±3 dB/oct.*11
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HPF
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Cutoff Frequency
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0.2, 1 Hz and OFF
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AD Conversion
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Resolution
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24 bits
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Method
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Synchronous sampling of all channels
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Indicator
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Channel-status LED
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Other Functions
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Input Resistance Check Functions
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Bridge resistance check function
Accuracy within ±2%
Used for sensor connection checks
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TEDS
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Read the TEDS information and apply it to the measurement conditions.*2
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General Specifications
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Power Connector
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Model: ECP.1S.302.CLL
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Power Supply
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10 to 30 VDC
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Power Consumption
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Approx. 3.5 W (When supplying 12 VDC)
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Operating Temperature
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-10 to 50°C
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Operating Humidity
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20 to 90% (Non-condensing)
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Storage Temperature
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-20 to 60°C
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Vibration resistance
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49.0 m/s2 (5 G), 5 to 200 Hz
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Shock Resistance
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490 m/s2 (50 G), 11 ms or less, half sine wave
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Dimensions
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53.2 W × 92 H × 94 D mm
(Excluding protrusions or protectors)
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Weight
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Approx. 420 g
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Terminal
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GND terminal: M3 bind
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Utility Nuts
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Size: M4, 12 places
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* The measuring unit specifications apply to the state in which the temperature has stabilized after a preheating time of 30 minutes.
*1 A separate synchronization unit and special communication cable are necessary.
*2 Only when online control is performed by a PC
*3 Maximum recording time depends on number of measurement channels and sampling frequency.
Maximum recording time : 1000000000 ÷ number of measurement
channels ÷ sampling frequency
*4 Analog input signal only
*5 Only when the battery unit is connected
*6 A separate bridge box is necessary.
*7 When the sensor excitation is 2 VDC, the positive side of the sensor
excitation is + 1 V and the negative side is -1V.
When the sensor excitation is 5 VDC, the positive side of the sensor
excitation voltage is +2.5 V and the negative side is -2.5 V.
*8 When the bridge resistance is 350 Ω
*9 When FLAT is set, the cutoff frequency is set to approx. 25 kHz.
However, the cutoff point amplitude ratio specification is not applied.
*10 When AUTO is set, the cutoff frequency is set to approx. 1/4 the specified sampling frequency.
*11 Excluding cutoff frequencies over 5 kHz
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Standard Accessories
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Stack-connector caps (female) ×2
SD card (4 GB)
USB cable
CTRS DC power cable P-79
Ground wire P-78
Ballpoint screwdriver
Input connector caps ×4
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Optional Accessories
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CTRS AC adapter UIA345-12-L-JP
(For USA: UNI345-1238-L-US)
Various measuring units
Various expansion units
Remote control unit
Connector cap BRA.0B.200.PCSG
Connector cap BRA.1B.200.PCSG
4109P-S32-7 (4-conductor shielded) N-129
4109P-S32-7 (6-conductor shielded) U-136
4109P-BNC plug U-137
4109P-BNC jack U-129
4109P-R05 jack U-138
EXTERNAL I/O cable U-133
SD card (4 GB)
SD card (16 GB) RP-SDFC16SW1
Dynamic Data Acquisition Software DCS-100A
（Please use the latest version.)
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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/
ติดต่อทาง Line
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