Megger TDR1000/3P Time Domain Reflectometer 1001-789
| Megger TDR1000/3P Time Domain Reflectometer | |
| Ranges | 10 m, 25 m, 100 m, 250 m, 1000 m, 2500 m, 5000 m (30 ft, 75 ft, 300 ft, 750 ft, 3000 ft, 7500 ft, 15000 ft) |
| Accuracy |
±1% of range ± pixel at 0.67 VF and is conditional on the velocity factor being correct.] |
| Resolution | 1% of range |
| Refresh Rate | Trace updates 3 times per second |
| Input Protection |
This instrument complies with IEC61010-1 for connection to live systems up to 150 V CAT IV when used with the optional fused test lead set. |
| Output Pulse | 5 volts peak to peak into open circuit. Pulse widths determined by range and cable |
| Gain | Set for each range with three user selectable steps (in Manual operating mode) |
| Velocity Factor | Variable from 0.2 to 0.99 in steps of 0.01 |
| Tx Null | Automatic |
| Power Down | Automatic after 5 minutes with no key press |
| Backlight | Stays on for 1 minute with no key press |
| Batteries | Five LR6 (AA) type batteries, Manganese alkali or nickel metal-hydride cells |
| Battery Life | Up to 14 hours (Typical) |
| Mechanical | The instrument is designed for use indoors or outdoors and is rated to IP54. |
| Case Dimensions | 230 mm (9 in) x 115 mm (4.5 inches) x 48 mm (2 inches) |
| Instrument Weight | 0.6 kg (1.32 lbs) |
| Case Material | ABS |
| Connectors | Two 4 mm-safety terminals |
| Test Leads | 0.5 metres long fitted with 500 mA FF HBC 1 kV 50 kA Fuse |
| Display | 256 x 128 pixel Graphics LCD |
| Operating Temperature | -15 ºC to +50 ºC (5 ºF to 122 ºF) |
| Storage Temperature | -20 ºC to 70 ºC (-4 ºF to 158 ºF |
| Safety |
When using the optional fused test lead set this instrument complies with IEC61010-1 for connection to live systems with less than 300 V between the terminals and up to 150 V CAT IV to earth |
| EMC |
Complies with Electromagnetic Compatibility Specifications (Light industrial) BS EN 61326-1, with a minimum performance of ‘B’ for all immunity tests |
Description
Megger TDR1000/3P Time Domain Reflector 1001-789
The TDR1000/3P is a compact, hand held Time Domain Reflectometer for locating faults on metallic cables. It has a minimum resolution of 0.1 m and a 5 km maximum range depending on velocity factor selected and cable type
Key Features:
- Simple operation
- AUTO set up for instant use
- Ultra fast pulse for near end fault identification
- Trace HOLD feature to allow comparison between cables
- IP54 rating offers real life working
- Designed for use on all metallic cable pairs
- Backlit graphics monochrome LCD (256 x 128)
- Adjustable display contrast
- Resolution to 0.1 m
- For use on Telecom TNV-3 circuit, or 150 V CAT IV power circuits
- Power blocking filter not required
- Environmental protection to IP54
- Auto selected output impedance (between 25, 50, 75 and 100 Ω)
- 2 ns pulse for near end fault location
- AUTO option selecting gain and pulse for each range
- Display distance in metres or feet
- Uses five AA (LR6) primary cells
Four output impedances are available (25, 50, 75, and 100 Ω) and a velocity factor between 0.2 and 0.99 will meet any cable test requirements
The TDR1000 has a simple selection option which together with a 4 way control switch offers an intuitive operation for the user. An AUTO selection option ensures that the most effective parameters are selected depending on the range required, aiding rapid diagnosis of the TDR trace. Dual cursors allow complete flexibility, giving the operator full control and instant indication of distance between two points. A trace HOLD feature also allows comparison between conditions, something not seen on most other handheld TDRs. Extra high resolution together with white-light backlight and grey scale tones give the graphical display a vibrancy, aiding the user in identifying key events on the trace.
Features & Specification
| Key Features | Tests Voice Data and Video, IP54 Rated, Trace HOLD Feature, AUTO Set Up, Simple Operation | ||||||||||||||||||||||||||||||||||||||||||||||||||
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| Product Stock Status | Next Day Delivery (subject to availability) | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Manufacturer | Megger | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Short Description |
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Delivery
Updated January 2024
Please note, our cut-off time is 2:00pm
Orders requiring calibration
Whilst we take the greatest care to get all orders dispatched and delivered to you in the stated time frame, orders received PM and requiring calibration may on occasion miss dispatch that day, according to the complexity of the calibration.Be assured they will ship on the next dispatch this in most cases should not add more than 24 hours to your delivery.
Bank/Public Holidays
Predicted delivery times are based on regular trading days Monday to Friday. Public holidays, bank holidays and weekends are outside the usual scopeof our dispatch and subject to activities/holidays of our carriers and therefore may incur additional days lead time to your order.
*UK Mainland (Revised March 2021)
| Service | Price |
| Standard FREE 2-3 Day Courier Delivery – UK Mainland only - Zones A & B - Order value OVER £75.00 ex VAT | FREE |
| Standard FREE 2-3 Day Courier Delivery – UK Mainland only - Zones A & B - Order value UNDER £75.00 ex VAT | £4.95 |
| Next WORKING Day (excludes Saturdays, Sundays and public holidays) – UK Mainland only - Zones A & B - ANY order value - Order by 2:00pm | £7.75 |
| Saturday ANYTIME Delivery - Order by 2:00pm | £9.95 |
Delivery Surcharges
Because of the high cost of carriage, we regretfully need to apply a surcharge on all deliveries made in the following regions:
- Zones A & B - Mainland delivery rates apply.
- Zone C - Scottish Highlands (Charges are calculated at the checkout).
- Zone D - Outer Hebrides, Orkney Isles, Shetland Isles, Isle of Man, Scilly Isles, and Channel Islands (Charges are calculated at the checkout).
- Zone E - Northern Ireland (Charges are calculated at the checkout).
- Zone F - Republic of Ireland (Charges are calculated at the checkout).
Offshore Services
All offshore deliveries are a 3-4 day service as standard. This includes Channel Islands, Northern & Southern Ireland, Scottish Islands, Isle of Man and the Scilly Isles.
International delivery
International delivery charges are automatically added to your order at the checkout. For any questions regarding international deliveries please contact us at sales@isswww.co.uk
Export
All export inquiries should be directed to the export division before placement of order.
If no shipping option is available to your selected country please call us FREE on 0800 0224 060 to discuss your requirements.
All stated prices are subject to VAT at the current rate where applicable.
E&OA