DTMX For applications requiring additional process data
The DTMX For applications requiring additional process data is no longer available and has been replaced by DTX.
Click here to see the DTX.
9 ranges, 0.1 - 200.0 cN to 5 - 50 daN
The new CHECK-LINE DTMX Digital Tension Meters accurately measure the running line tensions of yarns, fibers, wires, cables, optic fibers and similar process materials.
Its unique design combines the latest microprocessor technology with the reliability, simplicity and ruggedness found in CHECK-LINE mechanical tension meters.
The DTMX provides the critical process information required to meet today's strict quality reporting systems mandated under ISO 9000 guidelines.
Features
- 2 Memory modes for 100 data values and statistics:
- Continuous storage
- On-demand storage - Analog and serial interfaces
- Calibration to customer supplied material is available (up to four different material calibrations)
- Precision V-grooved rollers for line speeds up to 5,000 m/min
- Memory for up to 100 tension values plus MIN, MAX, PEAK values
- automatic calculation of average and standard deviation
-all these data values can be recalled in the display or downloaded to a printer or Personal Computer. - Material selector switch for textile and wire applications (Tex and Wire) assures highest accuracy
- Selectable update rates (0.5, 1, 2, or 4 seconds) to provide steady readings when tensions fluctuate (electronic damping)
- Built-in mounting holes permit fixed installation for online use
- Can be connected to a PC or printer for data output
- Thickness Compensator Automatically Adjusts Calibration
- DIP switch for adjustment by operator, e.g. display update rate
- Certificate of Compliance with the order 2.1 according DIN EN 10204 is included
- Optionally available: Inspection Certificate 3.1 according DIN EN 10204 with calibration report
Delivery includes:
Tension meter with carrying case and batteries, operating instructions in English or German as requested
Built-in Data logger
The DTMX built-in data logger stores up to 100 tension values and automatically calculates maximum, minimum, peak, average and standard deviation values. The data values and summary statistics can be recalled to the display for viewing or downloaded to a printer or Personal Computer.
The data logger can be set to store in two different modes. In the On-Demand Mode, a tension value is stored, each time the STORE key is pressed. In the Continuous Mode, the STORE key is pressed to start continuous data logging. Each displayed value will be stored until the memory is filled or until the STORE key is pressed again to stop the data logging. The stored data is retained in memory for the life of the batteries.
| Model | Ranges | Head width * (mm) | MTC*** | Resolution | |
| DTMX-200 | 0.1 - 200.0 cN | 65 | 0.1 cN | ||
| DTMX-500 | 0.1 - 500.0 cN | 65 | XXX | 0.1 cN | |
| DTMX-1000 | 50 - 1000 cN | 65 | XXX | 1 cN | |
| DTMX-2000 | 200 - 2000 cN | 65 | XXX | 1 cN | |
| DTMX-2500 | 250 - 2500 cN | 116 | XXX | 1 cN | |
| DTMX-5000 | 500 - 5000 cN | 116 | XXX | 1 cN | |
| DTMX-10K | 1.00 -10.00 daN | 116 | XXX | 0.01 daN | |
| DTMX-20K-L | 2.00 -20.00 daN | 216 | XXX | 0.01 daN | |
| DTMX-50K-L | 5.00 -50.00 daN | 216 | 0.01 daN | ||
| Other measuring head widths available on request.
Other units of measure are available, such as g or kg and oz or lb. * Depending on model, either width of filament guide or outer distance between outside guide rollers ***MTC = Material Thickness Compensator | |||||
Dimensions
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| Optic Fibers | Limited Access |
| FTMX Uses low-inertia 32 mm dia. rollers for fragile materials sensitive to bending over a small radius. Rollers are available in plastic or aluminum. Tension Ranges (g): 0-200, 0-500, 50-1000, 200-2000 |
DTFX Long, flat fingers and miniature V-grooved rollers permit measurement in areas with limited space or tightly grouped filaments. Tension Ranges (g): |
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| Tapes and Bands | Lever Model |
| RTMX BTMX
Cylindrical rollers are available in 10, 15, 20 and 30 mm widths with single or dual flanges. |
DTMXL The Lever is used instead of the thumb-piece for high tension applications. The lever is optional on the 10 Kg and 20 Kg models; it is standard |
| Model | Factory Calibration Material PA*** |
Calibration Material Cu-wire annealed**** |
Material thickness compensator |
|---|---|---|---|
| DTMX-200 | 0.12 mm Ø | 0.10mm Ø | |
| DTMX-500 | 0.12 + 0.20 mm Ø | 0.16 + 0.25 mm Ø | Built-In |
| DTMX-1K | 0.20 + 0.40 mm Ø | 0.25 + 0.40 mm Ø | Built-In |
| DTMX-2K | 0.40 + 0.70 mm Ø | 0.40 + 0.60 mm Ø | Built-In |
| DTMX-2.5KB | 0.40 + 0.70 mm Ø | 0.40 + 0.60 mm Ø | Built-In |
| DTMX-5KB | 0.60 + 1.20 mm Ø | 0.60 + 1.00 mm Ø | Built-In |
| DTMX-10KB | 0.80 + 1.40 mm Ø | 0.70 + 1.20 mm Ø | Built-In |
| DTMXL-20KB | 1.20 + 1.80 mm Ø | steel rope 1.5 und 2.0 mm Ø |
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| DTMXL-50KB | steel rope 1.5 mm Ø 7x7x0.2) |
steel rope 2.0 mm Ø (7x7x0.25) |
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*** Suitable for 95 % of applications |
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Calibration to customized material: |
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Related Products
P-DTMX Portable Printer for DTMX
- Small, portable and easy to use
- Prints statistical data from the DTMX Digital Tension Meter
More details
Specifications
| * Accuracy: | ± 0.5% Full Scale, ± 1 digit (10 - 90% of Full Scale) ± 3.0% Full Scale, ± 1 digit (Remaining portion of range) |
| Measuring Frequency: | 62 measurements/second |
| Deflection of Sensing Roller | 0.2 mm (maximum) |
| Overload Capacity: | 200% of Full Scale |
| Display: | 4-Digit LCD, 12 mm high |
| Display Update Rate: | 0.5, 1.0, 2.0 or 4.0 seconds, dip-switch selectable |
| Standard Memory: | Last, maximum, minimum and peak |
| Field Calibration Adjustment: | ± 7 steps, 1.5% per step |
| Battery Type: | Four (4) 1.5 V AA (included) |
| Battery Life: | 20 hours, continuous use |
| Auto Power Off: | After 2 minutes of non-use |
| Roller Material: | Hard Coated (Standard) Hardened Steel (ST) (optional) Ceramic (CE) (optional) Plastic (PL) (optional) |
| Maximum Speed | 2000 m/min (standard) 2500 m/min (U) |
| Housing Material: | Die-cast Aluminum |
| Weight: | 1.43 lbs. (650 g) |
| Temperature coefficient: | 32 to 132 °F (0 to 45 °C) |
| Warranty: | 1 year |
| Memory Capacity: | 100 values plus maximum, minimum, average, peak, standard deviation and memory location |
| Memory Operation: | Continuous Mode: Automatic storage of each displayed value until memory is full |
| Serial Output: | RS-232C (4800 baud, 8 bit word length, no parity, 2 stop bits) |
| Analog Output: | 0-1 VDC, proportional to tension range |
| AC Adapter (optional): | 6 VDC @ 300 mA, for continuous in-line use |
| Note | * Quoted accuracy can only be guaranteed on standard factory calibration materials. Because of the wide variety of customer samples, accuracy may exceed standard tolerances. |