ETMX - ETMPX数据记录张力计

添加时间：2009-10-23 编辑：C055 阅读：次

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产品名称：ETMX - ETMPX数据记录张力计
产品定货号：MC-00789-00

产地：美国
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ETMX - ETMPX Data Logging Limited Access Digital Tension Meter

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.

Features

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

Tension Ranges

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

Specifications

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