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TX4000
Cable Fault Locator
Graphical Time Domain Reflectometer
and Toner
with 4Km range & 1% accuracy
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ISO9001
IEC61010-1
BS/EN61326
EN60950
CE
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- Suitable for testing
all Communication
and Power Cables
- Auto Fault Location
- Scan Lock Feature
- 11 Measurement Ranges
up to 4000m
- 0.5 m Dead Zone
- 25, 50, 75 & 100
Ohm Selectable Cable
Impedance
- Built in Tone Generator
for Pair Tracing
and Indentidication
- Rugged Palm-Top design
weighs less
than 350g (12oz)
- Large 128 x 64 LCD with
Backlight
- Scratch Resistant Display
- Environmental Protection
IP54
- 3 years Manufacturers
Warranty
- 60 Hours Battery Life
- Easy to Use
- Complete with Soft Bag
and Test Leads
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TX4000 Features
The TX4000
is a hand held Time Domain Reflectometer with 11 range scales covering
the range 0-4000 meters, with a 7 meter first range scale and a
0.5 meter dead zone near and far end faults are clearly displayed
on its 128x64 pixel back light Liquid Crystal Display.
The Auto Fault Location key will
move the cursor directly to the first event or fault, thus eliminating
the need to visually interpret the wave form. When set in manual
mode, the wave form may be visually scanned as on conventional TDRs.
In both modes the user variable gain covering the range of default
to 64 db's may be used to magnify small events identified on the
waveform. The scan lock feature will allow the user to hold the
trace for closer examination.
Designed for identifying and locating
faults on all metallic cables with two or more insulated conductors.
The TX4000 has impedance matched circuits for 25, 50, 75 and 100
ohms and with velocity of propergation settings from 1-99% (or the
equivalent in feet or meters/micro second) will cover the range
of power, data, communication and CCTV cables.
Housed in a rugged IP54 rated ABS
enclosure and weighing only 350 grams (12 ounces), the TX4000 is
suitable for outside use.
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TX4000 Specifications
| Ranges
@ Vp-70% |
Meters:
7, 15, 30, 60, 120, 250, 500,
1km, 2km, 3km, 6km
Feet: 23, 49, 98, 197, 394, 820, 1640,
3280, 6560, 9850, 19000
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Power
Supply |
6v
(4 x AA cells) |
| Range
Selection |
Manual
range control
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Power
Down Selectable |
1,
2, 3, 5 minutes or disabled |
| Resolution |
Approximately
1% of range |
Backlit
Display
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128
x 64
pixels |
| Accuracy |
1%
of selected range* |
Voltage
Detection |
250
volts AC |
| Sensitivity |
min
3 pixel return at 4km
on 0,6mm, PE, TP
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Storage
Temperature |
-20
to 70 deg. C |
| Velocity
Factor |
Adjustable
from 1% to 99% |
Operating
Temperature |
10
to 50 deg. C |
| Output
Pulse |
5v
p-p into open circuit |
Dimensions |
165
x 90 x 37mm |
| Output
Impedance |
Selectable
25, 50, 75 and 100 ohms |
Weight |
350gms
(12oz) |
Output
Pulse
Width |
3ns
min to 3ms, automatic range |
Water/Dust
Proof |
IP54 |
| Scan
Rate |
2
scans / second or scan held
(not on 3km/6km range) |
Safety |
IEC61010-1
EN 60950 |
| Tone
Generator |
810
- 1110 Hz |
EMC |
BS/EN61326-1 |
| Battery
Life |
60
hours co-ntinuous scanning |
a |
a |
*Measurement accuracy of +/-1%
assumes the instrument setting for velocity
of propagation (Vp) of the cable under test to be accurately set,
homogeneity
of the Vp along the cable length, and accurate cursor positioning.
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Ordering &
Payment
Before
placing your order, please familiarise yourself with our Terms
& Conditions and Returns Policy.
A number of different
delivery options are available including Royal Mail to UK and European
destinations, and Courier delivery. Please see our Delivery
page for full details.
Please
contact us to obtain a quotation for quantity orders.
Package Contents
The
TX4000 comes complete with tool-belt holster and croc clip adaptor.
Payment Methods
Payment may be by card or cheque.
We accept Mastercard Credit, Mastercard Debit, Visa Credit,
Visa Debit, Visa Electron, Maestro and JCB cards.
We accept PayPal payments to rikalexander@hotmail.com
Order enquiries
Please call Christeen Alexander +44
(0)118 989 2777 or email rikalexander@hotmail.com
ComputerWare UK, 7 Greenwood Grove,
Winnersh, Berkshire, RG41 5LH, UK
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