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| Features (1) | Features (2)
DualCapture: A Powerful Tool for Durability Test Data Analysis | Features (3)
Modules | Features (4)
701280 Frequency Module (2 CH) | Features (5)
701280 Frequency Module (2 CH) | Features (5)
701275 Acceleration/Voltage Module | Features (5)
Firmware | Features (6)
Web Services | Features (7)
DC12 V Power Supply Input Option |
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All the functions and performance specs required for pulse measurement packed into a small, 2 CH module.
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The module's internal high-speed CPU performs measurement, calculation, and recording in real time.
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9 measurement modes
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0.01 Hz-200 kHz
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40 μs (25 kHz) update rate
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Max 16 ch
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Directly records and measured results
Unlike with FV converters, rescaling is not necessary with this module. Directly record measured results. Display numerical values directly using cursors and auto measurements.
1 Allowable input frequency range : 0.01 Hz 200 kHz
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Real-Time Digital Filtering
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The DL750 has 2 real-time digital filters that can be used for waveform averaging.
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Smoothing Filter (Moving Average)
Smooth stair-step shaped waveforms.
Updating occurs every 40 μs, giving a highspeed averaging effect. Filters are set at 0.1 ms-1 sec (up to the 25000th order). Filters reduce jitter in observed waveforms, and increases resolution.
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Pulse Average
Useful for determining the average value per rotation, or determining the number of rotations when a gear is missing teeth. Output is averaged every specified number of pulses (between 1 and 4096 pulses).
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- Direct-Coupled Signal Input
- Encoder pulse input of up to ±42 V.
- Direct input to EM (electromagnetic) pickups (1:1).
- AC power up to 300 V (10:1 isolation probe 700929 required).
- Multiple Analog Inputs
Isolated input, 6 ranges, 4 input filters, internal pullup (mechanical contacts, supports open collector), AC/DC coupling, variable threshold value, 3 types of hysteresis
- Chatter Elimination (Supports Mechanical Contacts)
Time setting: 1 ms-1000 ms
- Convenient Input Presets
Presets for logic input (3 V-12 V), EM pickups, and AC power available in menus.
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Supports Braking Applications
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By predicting the deceleration curve and stop point, the module automatically compensates for the lack of information on encoder pulses which occur during deceleration.
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Deceleration Prediction (1)
Automatically calculates and outputs a deceleration curve based on the interval of the last input pulse.
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Stop Prediction (2)
If no pulses are inputted for a period of time, a stop is inferred, and output is set to 0. Up to 10 steps can be specified.
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Offset Observation Function
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An observational center (offset) is set and the area surrounding the offset can be zoomed. Useful when you wish to observe the fluctuation centering on a certain frequency.
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Triggers can be activated on output results from all observation modes. For example, you can observe and trigger on a duty value.
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DL Series Selection Guide
Find the right one for you! |
Serial Bus Analyzer Selection Guide
For I2C, CAN, and SPI analysis |
Probes for Digital Oscilloscopes
Supporting a variety of measurement |
Accessories for DL series
Accessories other than probes |
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