
98
MODEL PART TORQUE OUTPUT
NUMBER RANGE
Nm ft.lb
OPTIONAL ACCESSORIES
Cables, see page 103
OUTPUT A B C D E F G
mm in. mm in. mm in. mm in. mm in. mm in. mm in.
Digital Rotary Transducers
Torque or Torque & Angle
The DRT4 (torque) and DRT5 (torque & angle) transducers cover a torque range from 0.15 to 5000 Nm (0.11 to
3685 ft.lb). DRT5 transducers offer an angle resolution down to 0.5°. The built-in memory provides all transducer
calibration data to Sigma or Delta data collector.
Features: Benefits:
●
Torque range from 0.15 to 5000 Nm...................................... Transducers used in line with screwdrivers – pneumatic tools
(0.11 to 3685 ft.lb). – impulse tools – electric nutrunners and spindles.
●
Strain gauges transducer ...................................................... The most accurate and reliable type of torque transducer.
– sensitivity 2mV/V.
– accuracy +/-0.35% full scale.
●
Built-in smart chip memory with:............................................ No need for transducer selection.
Calibration features: The data collector automatically recognises the transducer
type of transducer – sensitivity – nominal load – serial number.
connected.
Maintenance information: Avoids risk of operator error in selecting a wrong type
date of last calibration – maximum torque applied on transducer.
of transducer.
●
Unique contact system preventing the .................................. Transducers can be used in line with impulse tools, but not
common problem of ‘brush bounce’. with impact tools.
●
Angle counting system 0.5° resolution .................................. Checks all types of joints, hard and soft.
●
Same size for torque or torque & angle transducers ................ No problem of accessibility.
●
Digital connection between data collector ............................ Insensitive to cable length.
and transducer. Reliability of torque values transmitted to the data collector.
Torque value converted to a digital signal Only one type of transducer cable needed.
close to the strain gauges. Easy to recalibrate by modifying the sensitivity coefficient.
No hardware adjustment.
TORQUE TRANSDUCERS DRT4
DRT 4 H 2 615 165 209 0 0.15-2 0.11-1.5 Hex
1
/4"
DRT 4 H 5 615 165 210 0 0.3-5 0.22-3.7 Hex
1
/4"
DRT 4 H 20 615 165 211 0 1.5-20 1.11-14.7 Hex
1
/4"
DRT 4 Sq 20 615 165 212 0 1.5-20 1.11-14.7 Sq
1
/4"
DRT 4 Sq 25 615 165 213 0 1.8-25 1.33-18.4 Sq
3
/8"
DRT 4 Sq 75 615 165 214 0 5.0-75 3.69-55.3 Sq
3
/8"
DRT 4 Sq 180 615 165 215 0 12.0-180 8.85-132 Sq
1
/2"
DRT 4 Sq 500 615 165 216 0 35.0-500 25.8-368 Sq
3
/4"
DRT 4 Sq 1400 615 165 217 0 95.0-1400 70.0-1032 Sq 1"
DRT 4 Sq 3000 615 165 536 0 200-3000 147-2211 Sq 1-
1
/2"
DRT 4 Sq 5000 615 165 540 0 350-5000 258-3685 Sq 1-
1
/2"
TORQUE & ANGLE TRANSDUCERS DRT5
DRT 5 H 2 615 165 218 0 0.15-2 0.11-1.5 Hex
1
/4"
DRT 5 H 5 615 165 219 0 0.3-5 0.22-3.7 Hex
1
/4"
DRT 5 H 20 615 165 220 0 1.5-20 1.11-14.7 Hex
1
/4"
DRT 5 Sq 20 615 165 221 0 1.5-20 1.11-14.7 Sq
1
/4"
DRT 5 Sq 25 615 165 222 0 1.8-25 1.33-18.4 Sq
3
/8"
DRT 5 Sq 75 615 165 223 0 5.0-75 3.69-55.3 Sq
3
/8"
DRT 5 Sq 180 615 165 224 0 12.0-180 8.85-132 Sq
1
/2"
DRT 5 Sq 500 615 165 225 0 35.0-500 25.8-368 Sq
3
/4"
DRT 5 Sq 1400 615 165 226 0 95.0-1400 70.0-1032 Sq 1"
Hex
1
/4" 116.0 4.56 30.0 1.18 68.0 2.68 56.0 2.20 13.0 0.51 39.0 1.53 25.5 1
Sq
1
/4" 71.5 2.81 30.0 1.18 71.5 2.81 56.0 2.20 13.0 0.51 6.0 0.24
Sq
3
/8" 77.0 3.03 30.0 1.18 74.0 2.91 56.0 2.20 15.0 0.59 8.0 0.31
Sq
1
/2" 87.0 3.42 42.0 1.65 82.5 3.25 58.0 2.28 21.0 0.83 12.0 0.47
Sq
3
/4" 106.0 4.17 52.0 2.05 93.5 3.68 60.0 2.36 26.0 1.02 21.0 0.83
Sq 1" 125.0 4.92 63.0 2.48 104.0 4.09 64.5 2.54 31.5 1.24 29.0 1.14
Sq 1-
1
/2" 165.0 6.50 106.0 4.17 148.5 5.85 88.0 3.46 53.0 2.09 35.2 1.39
GRE_10111_A_O1C11 17/11/09 10:21 Page 98
Comentários a estes Manuais