TENSITRON LX-50-1, LX-100-1, LX-250-1, LX-500-1 Operating Instructions Manual
LX-1 Series Instrument www.tensitron.com pg. 1
Operating Instructions
LX-1 Series Digital
Wire, Cable and Textile
Tension Meter
LX-1 Series Instrument www.tensitron.com pg. 2
TABLE OF CONTENTS
1. WARRANTY POLICY ..................................................................................................... 3
2. SPECIFICATIONS .......................................................................................................... 4
3. SAFETY AND MAINTENANCE ....................................................................................... 5
4. INSTRUMENT Description ........................................................................................... 5
• Standard Instruments ............................................................................................. 5
• Add-On Options ...................................................................................................... 6
o - A Analog Output option ................................................................................ 6
o - E RS-232 Serial Output option ...................................................................... 6
• Features of all Instruments .................................................................................... 6
5. BASIC OPERATION ....................................................................................................... 7
• Charging Instrument Batteries ............................................................................... 7
• Quick Start Instructions .......................................................................................... 7
• Engaging Instrument onto Cable ............................................................................ 8
6. DISPLAY SCREENS ...................................................................................................... 10
• SETUP Screen ....................................................................................................... 10
o LCD Refresh Rate ............................................................................................. 10
o Data Averaging ................................................................................................ 10
o Custom Names ................................................................................................ 10
o Re-Cal Tension: See description at the end of this booklet. ............................ 10
o Audio ............................................................................................................... 10
o Backlight .......................................................................................................... 11
o Setpoint Menu ................................................................................................. 11
o Version ............................................................................................................ 11
• DATA LOGGING Screen ......................................................................................... 11
o View Data Stats ............................................................................................... 11
o View Data Log .................................................................................................. 11
o Clear Single Point Log ...................................................................................... 12
• TENSION UNITS Screen ......................................................................................... 12
• SELECT MATERIAL Screen ..................................................................................... 12
LX-1 Series Instrument www.tensitron.com pg. 3
7. ADVANCED OPERATION ............................................................................................ 12
• General Calibration Precautions .......................................................................... 12
• Check Accuracy .................................................................................................... 12
• Calibrate Instrument ............................................................................................ 13
Proprietary Notice
This document contains proprietary information which may not be
reproduced in whole or in part without the written permission of
Tensitron, 733 South Bowen Street, Longmont, CO 80501.
Tensitron reserves the right to make instrument changes and
improvements which may not be reflected in this document. Portions
of this document may have been updated to include the latest
hardware or firmware version, if applicable. We recommend that this
document be read in its entirety before any attempt is made to
operate the instrument.
Thank You . . .
For purchasing another fine product from Tensitron.
If you have any questions or need assistance, please call us at
303-702-1980 or find us online at www.tensitron.com
1. WARRANTY POLICY
STANDARD EQUIPMENT WARRANTY
Tensitron warrants that all Tensitron-manufactured equipment will be free of any defect in materials or
workmanship for the period of (1) year. Warranty begins from the date of shipment from a Tensitron facility.
The warranty is extended to customers and applies to all Tensitron-manufactured equipment purchased,
installed, and used for the purpose for which such equipment was originally designed. The above
warranties cover only defects arising under normal use and do not include malfunctions or failures resulting
from misuse, abuse, neglect, alteration, problems with electrical power, usage not in accordance with
product instructions, acts of nature, or improper installation or repairs made by anyone other than
Tensitron or a Tensitron-authorized, third-party service provider. Shipping costs to and from Tensitron are
not included in the warranty coverage.
LX-1 Series Instrument www.tensitron.com pg. 4
2. SPECIFICATIONS
Full Scale Accuracy
For all standard models: 2%
Accuracy for custom calibrations is material specific
Power Requirements
For Instrument Input: 9 VDC…2.2A
For AC Adapter: 100-240V~50-60Hz 0.48A
Power Supply operates with input voltages from 100 –240V and includes several
interchangeable adapters allowing use with European, U.S., Australian, British and other
plug configurations.
Battery: Rechargeable NiMH, custom proprietary design
Battery Life
Approximately 12 hours depending upon backlighting intensity.
Operating Temperature
32º F to 120 º F.
If these values are exceeded, battery charge/discharge rates will decline. However, this could be
offset by using the power supply. Charging in direct sunlight or near a heat source will not
produce a full charge and may permanently damage battery pack.
Storage Temperature
20º F to 158º F. (Instrument and Charger)
Ambient Humidity
10% to 90% non-condensing
Dimensions
For all standard models: 5.50” x 8.75” x 2.40” (See Figure 1)
Weight
0.5 to 1.0 lbs. (depending upon instrument configuration).
Environment:
Indoor or outdoor use, dust-free environment.
Figure 1: LX-1 Dimensions
LX-1 Series Instrument www.tensitron.com pg. 5
3. SAFETY AND MAINTENANCE
WARNING: When using cordless, electronic instruments, always follow basic
safety precautions to reduce the risk of fire, electric shock and personal injury
USE ONLY A TENSITRON POWER SUPPLY TO AVOID DAMAGE
TO INSTRUMENT.
READ AND SAVE INSTRUCTIONS FOR FUTURE USE. Before
use, ensure all users read and understand this manual, as well as
any labels packaged with or attached to the instrument.
o Know your instrument. Read this manual carefully to learn your tension
meter’s applications and limitations, as well as the potential hazards
associated with this type of instrument. Guard against electric shock.
o Avoid dangerous environments. Do not use your instrument in the
presence of explosive atmospheres (gaseous fumes, dust or flammable
materials). Do not submerge your instrument in liquids.
o Use the right tool or instrument. Do not use this instrument to do a job for
which it is not recommended.
o Inspect instrument before use. Check for any binding of moving parts,
improper mountings, broken parts and any other condition that may affect
operation. Do not use a damaged instrument. Tag damaged instrument
“DO NOT USE” until repaired. For repair, send instruments to Tensitron.
o Maintain instrument carefully. Protect instrument from exposure to water.
Keep instrument dry, clean and free from oil and grease. Do not lubricate.
All roller bearings are sealed. Unplug charger when not in use.
o Do not use instrument if it has received a sharp blow, been dropped or
damaged in any way. Do not disassemble. Incorrect reassembly may
result in damage to the instrument and risk of electric shock and fire. If
instrument is damaged or out of calibration return it to Tensitron for repair.
o WARNING: Only use battery pack assemblies provided by Tensitron with
your meter (P/N: BATTERY, LX). Other types of batteries might explode,
causing personal injury and damage.
o Tensitron recommends calibration by the manufacturer at one-year
intervals, or sooner if meter is worn, damaged, or reading incorrectly.
However, it is user’s responsibility to establish a suitable calibration
interval, considering the user’s accuracy requirements, requirements set
by contract or regulation, and environmental factors such as frequency
and conditions of the meter’s use.
4. INSTRUMENT DESCRIPTION
• Standard Instruments
Model
Accuracy
Range (pounds)
LX-50-1
+/- 1 lb
5-50 lbs
LX-100-1
+/-2 lb
5-100 lbs
LX-250-1
+/- 5 lb
5-250 lbs
LX-500-1
+/- 10 lb
25-500 lbs
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