6
2 Available Models
The standard series is also available with the following modifications
(customized versions): - Special calibration using customer supplied material.
* Outer distance between outside guide rollers / pins
** Suitable for 95% of all applications. PA = Polyamide Monofilament.
If the material to be measured differs significant from the SCHMIDT calibration
material in diameter, rigidity, shape, etc., we recommend calibration using customer
supplied material. For this purpose a material sample of about 5 m should be
supplied. International unit of tensile force: 1 cN = 1.02 g = 0.01 N
ETB: Calibration with approx. 100 m/min
ETPB: Calibration with approx. 60 m/min
Model
Tension
Ranges
cN
*Measuring
Head Width
mm
SCHMIDT Calibration
with running filament
ETB-100 0.3 - 100.0 24 PA: 0.20 mm Ø
ETB-200 2.0 - 200.0 24 PA: 0.20 mm Ø
ETB-500 2.0 - 500.0 24 PA: 0.20 mm Ø
ETPB-100 0.3 - 100.0 22 PA: 0.20 mm Ø
ETPB-200 2.0 - 200.0 22 PA: 0.20 mm Ø
ETPB-500
2.0 - 500.0 22 PA: 0.20 mm Ø
Calibration: According to SCHMIDT factory procedure
Units of Measure: cN, g, N, lb, user selectable
Accuracy:
± 1% FS* ± 1 digit (typical ± 0.5% FS*)
Resolution: 0.1 cN
Overrange: 10% FS*, without accuracy guarantee
Overload Protection: 200% FS*
Measuring Principle: Strain gauge bridge
Meas. Roller Deflection: 0.5 mm, max
Signal Processing: Digital
Damping: moving electronic (averaging)
Sampling rate internal: Approx. 1 KHz
Sampling rate: 200 Hz, 2 Hz: AVG, MIN and MAX
Display Update Rate:
2 times per second
Display: Colour TFT 128 x 160
Memory: Average, last value, MAX, MIN
Communication frequency: max. 200 readings/sec
Temperature Coefficient: Gain: less than ± 0.01% FS*/°C
Temperature Range: 10 - 45° C
Air Humidity: 85% RH, max.
Auto Power Off: Automatical after approx. 3 min. of non-use
Power Supply: LiPo accumulator (20 h continouse use, 3 ½ charging time),
USB AC adapter 100 ... 240 V AC with 4 adapters (EU/USA/
UK/AUS-NZ)
Housing Material: Aluminium
Housing Dimensions:
182 mm x 54 mm x 41 mm (L x W x H)
Weight (net /gross): Approx. 310 g / 1220 g
*FS = Full Scale
2.1 Specifications