ETMX / ETMPX Limited Access Digital Tension Meter

See More Tension Meters, Digital

Limited Access Digital Tension Meter with Data-Logging

3 Ranges
0.5 - 100, 1 - 200, 1 - 500 (g or cN)

Three long, closely-spaced slender shafts with precision guide rollers or pins at their ends combine with the latest in microprocessor technology to make this instrument top choice for all limited-access, tension measuring applications.

Store up to 4000 displayed tension values in memory and statistics (Last, AVG, MIN, MAX, MIN-PEAK, MAX-PEAK), which can be transmitted using the serial output port.

ETMX models feature miniature, high speed rollers for filament speeds up to 2000 m/min. ETMPX models features non-rotating, ceramic pins for speeds to 6000 m/min.

Reversible display for right or left-hand operation

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Photo Gallery
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Features
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User Selectable Units Grams or Centinewtons
New filament guide for easy acquisition of material
Adjustable damping for easier readings when tension fluctuates
Backlit LCD Display
0-2 VDC analog output for connection to a chart recorder or datalogger
RS-232 output for batch download or real-time data transfer to TensionInspect Software
TensionInspect Software plus RS-232 cable provided FREE

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Specifications
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Accuracy	±1 % full scale ±1 digit or better (typical ±0.5 % full scale)
Factory Calibration Material	0.20 mm Ø Polyamid Monofilament
Minimum Access Space Required	3/4" x 1" (20 x 26mm)
Guide Roller / Pin Material	Rollers, chrome-plated steel, std : 2000 m/min Ceramic pins, optional : 6000 m/min
Outputs Signal Analog	ANALOG, 0-2.0 V DC, proportional to tension
Outputs Signal Digital	RS232 (9600, 8,N, 1)
Measuring Principle	Strain-gauge bridge
Maximum Sensing - Roller Displacement	0.5mm
Scanning Frequency	100 / sec., except 40/sec. in PEAK mode
Display Update	0.5 sec. (2 times per second)
Thermal Drift	0.25% full scale per degree C
Natural Frequency	250 Hz
Over Range	10% FS, without accuracy guarantee
Overload Protection	200%
Temperature Limits	40-115° F (5-45° C)
Automatic Zero	± 20% of range
Rel. Humidity Limit	95%
Battery/Life	9 volt, long-life lithium (included), non-rechargeable / Approx. 80 hrs. (Note: A standard 9V alkaline battery can be used as a backup, but with greatly reduced life.)
Low Battery Voltage Indicator	LO BAT, or equivalent display
Weight	14 oz. (400 g)
Dimensions	13" x 1-3/4" x 1" (330 x 45 x 25mm)
Complete Kit	Tension Meter, one long-life 9V lithium battery and instructions, all supplied in a foam-fitted carrying case.
Memory	Last, average, MAX, MIN, MAX-PEAK, MIN-PEAK

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Tension Ranges
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Model	Range	Resolution	Rollers or Pins
ETMX-100	0.5-100.0	0.1	Rollers
ETMX-200	1-200	1	Rollers
ETMX-500	1-500	1	Rollers
ETMPX-100	0.5-100.0	0.1	Ceramic Pins
ETMPX-200	1-200	1	Ceramic Pins
ETMPX-500	1-500	1	Ceramic Pins

Selectable Units: Grams or Centinewtons
Outer Roller Spacing 24mm
Stanard Calibration Material 0.20 mm Ø Polyamide Monofilament

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Downloads
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ETMX / ETMPX Limited Access Digital Tension Meter - Instruction Manual

ETMX / ETMPX Limited Access Digital Tension Meter - Data Sheet

ETMX / ETMPX Limited Access Digital Tension Meter - Inspect Manual

ETMX / ETMPX Limited Access Digital Tension Meter

ETMX / ETMPX Limited Access Digital Tension Meter

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