DTFB - DTFX数字张力计（用于有限空间）

DTFB - DTFX Limited Access Digital Tension Meter

The DTFB Limited Access Digital Tension meter accurately measure the running line tensions of yarns, fibers, wires, cables and similar process materials. Long, flat fingers and miniature V-grooved rollers permit measurement in areas with limited space or tightly grouped filaments.

DTFX Additional Features

Built-in datalogging with RS232 and 0-1 VDC Analog output

Memory capacity of 100 values plus min, max, peak, avg and standard deviation

Optional TensionView software available for batch download or continuous real-time trending

 

Model

Range

Resolution

Measuring Head
Width mm

DTFB-200
DTFX-200

2.0-200.0 g

0.1 g

38

DTFB-500
DTFX-500

5.0-500.0 g

0.1 g

38

DTFB-1K
DTFX-1K

50-1000 g

1 g

38

DTFB-2K
DTFX-2K

200-2000 g

1 g

38

Accuracy

From 10% up to 90% of tension range: ±0.5% full scale and ±1 digit remaining tension range and other calibration material: ± 3% full scale and ±1 digit 

Overrange

Approx. 15% full scale, without accuracy guarantee 

Overload protection

100% of tension range 

Measuring principle

Strain gauge bridge 

Measuring roller deflection

0.2 mm max. 

Converter

12 bit A/D 

Temperature Coefficient

Gain: less than ±0.01 % full scale/ºC
Zero point: less than ±0.3 % full scale/ºC 

Display

LCD 4 digit, 12 mm high 

Display update rate

Adjustable 0.5, 1, 2 or 4 s (averaging) 

Field adjustment

±7 steps in 1.5 % increment 

Memory

MIN, MAX, PEAK and last value 

Temperature range

10 -45 ºC 

Air humidity

85 % relative humidity, max. 

Housing Dimensions

235 x 76 x 45mm (LxWxH)