A S I D A T A M Y T E S P E C S H E E T LightStarTM Series B Torque Wrench
Construction and Specifications
LightStarTM torque wrenches are constructed of reinforced aluminum alloy for optimum performance, light weight and a service life of up to 1 million cycles. The wrench’s torque sensor with strain‐gauge bridge is mounted directly on the turning axis. This provides increased accuracy and makes the wrench insensitive to point of load. The ergonomic handle is made of soft durable foam, and is easily replaced when it becomes worn. The cable connector is designed to withstand 5000 insertions. LightStarTM wrenches are designed with industry‐standard output compatible with third‐party instrumentation and are also compatible with all existing torque measurement algorithms. They are available in multiple metric sizes, ranging from 5 Nm to 750 Nm. Connector Pinouts
1
2
3
4
5
6
7
8
9
10
11
12
8
1
12
9
7
2
6
3
11
10
4
5
H
H1
W
L
Color
Code
No connection
+5 VDC
Ground
Red LED
Green LED
B Phase
A Phase
No connection
–Signal
+ Signal
Bridge VoltageBridge Voltage+
Model No.
Range
Color Code
Length
H
H1
H1 + RAT
Width
Weight
Drive
LSU-N005AC
.5-5 Nm
Violet
238mm
36mm
29mm
33mm
28mm
358 gm
¼” square
LSU-N010AC
1-10 Nm
Silver
238mm
36mm
29mm
33mm
28mm
358 gm
¼” square
LSU-N025AC
2.5-25 Nm
Red
298mm
40mm
29mm
42mm
28mm
425 gm
⅜” square
LSU-N075AC
7.5-75 Nm
Blue
362mm
40mm
29mm
42mm
28mm
470 gm
⅜” square
LSU-N150AC
15-150 Nm
Gold
598mm
52mm
38mm
56mm
40mm
1142 gm
½” square
LSU-N300AC
30-300 Nm
Black
598mm
52mm
38mm
56mm
40mm
1142 gm
½” square
LSU-N750AC
75-750 Nm
Green
1268mm
81mm
57mm
71mm
60mm
4188 gm
¾” square
Ratchet Adapter (RAT) Specifications
RAT Model No.
LSU-RAT1
LSU-RAT2
LSU-RAT3
LSU-RAT4
Full Scale Output:
Shunt Calibration:
Over Scale:
Drive
¼” square
⅜” square
½” square
¾” square
Diameter
25mm
30mm
43mm
60mm
2.00mV/V
2.00 mV/v ±0.25% with 43.575 kOhm resistor1
±150% Full Scale Continuous Load2
Quadrature Output:
Quadrature Output Voltage:
Connector:
1
9828 pulses per revolution
0 to 5 V
LEMO EGG 2B 312 CLL
Output and shunt calibration are matched to less than ±0.25% to assure interchangeability
No permanent degradation of performance. Other dimensions or sizes available on request. Each wrench is shipped with a calibration certificate that
certifies that it meets or exceeds technical specifications. Wrenches are calibrated in the clockwise direction so the output of the 350 Ohm strain gauge
bridge is 2.00 mV/V a full-scale reading. Specifications subject to change without notice.
2
* U.S. Patent Pending, EP Patent Application No. 08831666.6 LightStarTM Series B Torque Wrench Construction and Specifications
∙ 1
A S I D A T A M Y T E S P E C S H E E T Accuracy:
Nonlinearity:
±0.25% Full Scale, Maximum
±0.25% Full Scale, Maximum
Mating Connector:
Interchangeability:
Bridge Resistance:
Excitation Voltage, Torque:
Power Supply Voltage:
Angle Resolution:
350 Ohms nominal
10 VDC maximum, 2.5 VDC typical
5 VDC ±5%
0.037 degrees
Connecting Cable:
Socket Retainer Type:
Shock Test, Operating:
Shock Test, Non-Operating:
Drop Test:
LEMO EGG 2B 312 CLAD 72Z
Matched within ± 0.3% to
assure interchangeability
ASI DATAMYTE P/N 95232
Ball and Spring
30 G peak acceleration
50 G peak acceleration
4 ft drop to concrete
Model 501 Data Collector Specifications
Hardware
- Weight: 15.4 oz. (431.2 gm)
- Dimensions: 4.08 x 10.5 x 1.77 in. (10.3 x 26.6 x 4.5 cm)
- Construction: Case: ABS plastic. Keypad: Silicone rubber
- Power Supply: 2 AA 1.5V rechargeable batteries with external
AC charger/adaptor; 8-hour battery life
- Display: 128x128 dot matrix LCD panel; backlit panel option
- Audible output: buzzer with volume and tone control
- Standard connectors: 1 serial, 1 remote buzzer output, 1 DC
power in, 1 digital gage, 1 thumb/footswitch; torque module or
analog module are optional
- Numerical precision: 8 digits
- Torque module accuracy: Voltage signal: 2.0mV/V, Dynamic: +/0.20%, Static: +/-0.10% (calibrated using a 350-Ohm bridge in a
clockwise direction)
- Filter: 5-pole low pass, user programmable between 100Hz and
10kHz
- Sample rate: Up to 20kHz
- Data acquisition rate: Up to seven peak readings for separate
characteristics per second
- Operating temperature range: 32-115°F, (0-45°C) 10-90% non-condensing
humidity
- Keypad: Simple or alphanumeric
- Wrist strap and belt clip
Other Features
- Red/green/yellow dual LED alert
- Flash memory for upgrades
- Six languages: English, French, German, Italian, Portuguese, Spanish plus
user-defined terminology
- Password protection
- Optional VIN check digit validation
Compatibility
- ASI DATAMYTE DataMetrics Setup Editor software, all versions
- ASI DATAMYTE TranSend software (version 4.0 or greater required for
residual torque measurement )
- RCSL (Remote Client Serial Link), all versions
TranSend System Requirements Microsoft Windows® 98SE, Windows 2000 Sp4, Windows XP Sp2, or Windows NT 4.0 (service pack 6a or greater) operating system
Microsoft Excel (Not mandatory): Office 2000 / XP / 2003 / 2007
The personal computer must meet the following requirements:
- Minimum 50 Mbytes of free hard disk space
- Minimum of Pentium 100 MHz (Intel Pentium® processor recommended)
- Minimum of 32 Mbytes of memory
- Mouse (required)
- CD-ROM access (via network) or direct CD-ROM support
- Serial port connection (i.e., COM port)
- Printer (optional)
DataMetrics Hardware Requirements
Processor
System RAM
Disk space available
Monitor
Pointing device
Parallel or USB Ports
DVD ROM Drive
Internet Explorer
Adobe Acrobat Reader
For Setup Editor (DSE)
Pentium 3; 600 MHZ or equivalent
1 GB
200 MB
15” SVGA (min. resolution 800x600)
Mouse, PS2 mouse, trackball, light pen or similar device
1 (for a printer as desired)
Required for installation
6.0 SP2 or later
5.0 or later (for user documentation)
For Analysis and Reporting (DAR)
Pentium 3; 1 GHZ
2 GB
500 MB
17” SVGA (minimum resolution 800 x 600)
Mouse, PS2 mouse, trackball, light pen or similar device
1 (for a printer as desired)
Required for installation
6.0 SP2 or later
7.0 or later (for user documentation)
ASI DATAMTE, Inc. info@asidatamyte.com www.asidatamyte.com Copyright © U2291EN‐0209 LightStarTM Series B Torque Wrench Construction and Specifications
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