Digital Indicator for Load And Displacement Monitoring
TD-9000T TEDS RohS USB
The TD-9000T is a digital indicator for cost-effective load and stroke measurement using a load cell and a displacement gauge. It can be used for convenient and efficient process monitoring and verification as well as quality assurance in many industries and is easy to operate via its large, 4.3-inch (¼ DIN size) color touchscreen.
With high-speed A/D conversion at a sampling rate of 25 kHz, the TD-9000T provides the high precision required for monitoring any modern production process. Waveforms can be checked in real time during measurement, and measurement data can be saved to SD card and analyzed later using our free TD-View software.
Color Touch Display in a Compact Housing
The Teac TD-9000T features a 4.3-inch touchscreen monitor that fits into a 92 mm × 92 mm universal mounting hole.
Clear Overview on the Main Screen
In value display mode, the unit shows the real-time load cell value and setting conditions, while the waveform mode allows to make OK/NG judgment on the waveform in real time.
Note: When the unit is turned on, the screen last open when it was turned off reopens (indicator value or waveform screen).
Two Options for Power Supply
The TD-9000T can be connected directly to an existing supply voltage of 24 volts DC (power consumption: 13 W).
A mains adapter for connection to the 230 volt mains is available as an accessory.
Two Inputs for Strain (Voltage) and Displacement (Pulse)
The TD-9000T supports pulse input (A/B phase or A phase, differential square wave (RS-422 conformance)) and voltage input at ±5.2 volts. It is able to measure load over time as well as load over displacement.
High-speed Sampling for Reliable Measurement
With high-speed sampling up to 25 kHz (5 kHz is also selectable), the TD-9000T enables highly accurate, reliable measurements.
Easy TEDS Calibration
TEDS allows easy calibration and saves the trouble of inputting numerical values during manual input calibration. For TEDS-enabled strain gauge transducers, the rated output value (mV/V) and nominal capacitance are stored in their TEDS memory, allowing repeated calibration based on this data.
Note: This product only supports 4-kbit TEDS.
The linearity of load measurements can be improved by increasing the number of calibration points.
Use the TD-9000T’s linearization calibration after performing actual load calibration and equivalent input calibration to further improve your measurement results.
Four Different Methods for Real-Time Judgment
1. Continuous Judgment
Continuous judgment is a method to determine whether measured values are acceptable or not by continuously comparing them with four different comparison values. In addition to digital values, the TD-9000T can also display graphs.
2. Band Judgment
Band judgment is a method that continuously compares and judges measured values that change with time and displacement using the permissible bandwidth. Instead of fixed values, any curved line can be used for comparison.
3. Multi-Zone Judgment
Multi-zone judgment is a method that determines whether or not the measured values are within the zones defined as areas of allowable load and time or displacement.
Eight types of holds can be used to judge as acceptable/unacceptable: constant comparison, sampling, peak, bottom, peak to peak, average value, maximum/minimum and inflection point. The measured result for one process can be judged in a maximum of five zones. Switching between zones is also possible from an external input.
4. Combined Band & Multi-Zone Judgment
This is a judgment method that determines a result to be acceptable or not by combining band judgment and multi-zone judgment in one step. This enables detailed verification even with complicated waveforms.
The D/A converter allows for analog output that corresponds to the unit indicator value.
Voltage output: 0 to ±10 V
Current output: 4–20 mA
The maximum output voltage can be set between ±1 V and ±10 V in 1-V steps.
Standard feature: RS-232C, USB
(RS-232C and USB cannot be used at the same time)
Options: Ethernet/IP™, CC-Link (planned)
Data Saving and Display Functions for Measured Data
The TD-9000T saves measurement data, setting information and judgment results in CSV format, making it easy to verify and utilize the results. Data files are always saved internally but can also be saved to an SD card for external processing.
CSV files include a header or meta section (device numbers, measurement dates and times, sensor numbers, work numbers and other measurement data) and a data section (measurement data and comparison waveforms).
The internal memory can also store up to 16 sets of measurement conditions and up to four sets of load cell or sensor settings.
Static strain display
This function can be used to investigate defects such as loadcell deterioration and plastic deformation.
The input signal is displayed in strain amount units (µST).
The connection points of the load cell can be checked in real time. If the possibility of an interruption is detected, the location of the possible interruption appears in red.
Input/output terminal check function
The status of control input/output signals on the back of the main unit can be checked.
Depending on the input signal, LOW (ON with yellow indicator) or HIGH (OFF) is shown.
Output can be turned on/off for the connectors as desired. Use this when checking output connections.
Easy To Understand Settings Screens And Messages
The operating interface of the TD-9000T takes the user’s point of view into consideration, making it easy to investigate the cause when a problem occurs. The display language can be changed between English, Japanese, Chinese and Korean.
The unit also allows to configure the judgment process by allowing inflection points to be defined, for example.
The following pre-installed options can be chosen when ordering the Teac TD-9000T.
Each option allows the Product to be connected directly to a PLC:
* Available in the near future
Free Software to Analyze Your Data Offline
TD-View is software that manages data measured by TD-9000T on a PC. It allows you to display and statistically analyze the data recorded on the SD card and shows its true ability in statistical process control. TD-View cannot display only individual measurement data (load over time, displacement over time, load over displacement), but also trends and histograms of OK/NG judgment points for the entire list and statistically calculated values (Data, OK/NG Count, Average, Maximum, Minimum, Variance, S.D, Fluctuation, Process Capability Index).
In addition to saving the measurement data in CSV format, value lists and graph data can be reviewed with a simple operation.
Recommended Operating Environment
- CPU: 2nd generation Intel® Core™ i5, 3.0 GHz or faster
- OS: Windows 10
- Memory: 4 GB or more
- HDD free space: 10 GB or more
- Screen resolution: 1024 × 768 pixels or more
- .Net Framework 4