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Martindale ET4500 Multifunction Tester
Includes: Martindale ET4500 Multifunction Tester, MARTL36 MFT 3 lead set RBG, TL207 MFT mains lead set RBG, TL180 Remote start probe, Soft carry case and strap, Quick start plus full user guide on CD, Calibration verification certificate, Low discharge rechargeable batteries, Mains charger, ET-Link Software & USB Cable.
The Martindale ET4500 Installation Tester carries out all the tests needed to verify the safety of electrical installations in domestic, commercial and industrial wiring installations in accordance with the very latest amendment 3 to the BS7671 17th Edition Wiring Regulations which is effective from January 2015. The ET4500 simplifies 17th edition testing by having the latest amendment 3 fuse tables for Zs values built-in together with red and green LED indicators for instant pass/fail results.
Fast, reliable high current and non-trip loop testing comes as standard together with a high level of input protection and a CAT IV safety rating . The ET4500 includes phase sequence indication and TRMS voltage measurement to cover every job and ensure voltage levels are really within the new Cmin limits defined in amendment 3. The ET4500 can be used to carry out 3 wire earth testing and has on board memory to store and download all installation test results for documentation. It is also supplied with low loss AA rechargeable batteries which can be easily recharged in the tester with the mains adaptor or optional in-car charger.
FEATURES
Insulation Resistance at 50/100/250/500/1000V.
Continuity Testing at 200mA and 8.5mA.
Loop Resistance and PFC dual display.
Auto RCD and Ramp Test.
TRMS Voltage, Frequency and Phase Sequence.
300V CAT IV, 600V CAT III safety rating.
Memory and download for documenting results.
Function | Measuring Range | Resolution | Accuracy | |
Continuity Resistance | Test current 200 mA 2-wire | 0.00 Ω – 19.99 Ω 20.0 Ω – 199.9 Ω 200.0 Ω – 1999 Ω |
0.01 Ω | ±(3% of rdg + 3 digits) ±(5% of rdg) ±(5% of rdg). |
0.1 Ω | ||||
1 Ω | ||||
Insulation Resistance | Test voltage 50/100/250 V |
0.00 MΩ – 19.99 MΩ 20.0 MΩ – 99.9 MΩ 100.0 MΩ – 199.9 MΩ |
0.01 MΩ 0.1 MΩ |
±(5% of rdg + 3 digits) ±(10% of rdg) ±(20% of rdg). |
Test voltage 500/1000 V | 0.00 MΩ – 19.99 MΩ 20.0 MΩ – 199.9 MΩ 200 MΩ – 999 MΩ |
0.01 MΩ 0.1 MΩ 1 MΩ |
±(5% of rdg + 3 digits) ±(5% of rdg) ±(10% of rdg). |
|
RCD Testing | RCD Uc | 0.00 V – 19.9 V 20.0 V – 99.9 V |
0.1 V | (-0%/+15%) of rdg ± 10 digits (-0%/+15% of rdg). |
RCD t | 0.00 ms – 40.0 ms 0.0 ms – max.time |
0.1 ms | ±1 ms ±3 ms. |
|
RCD I ramp | 0.2xIΔN – 1.1xIΔN (AC type) 0.2xIΔN – 1.5xIΔN (A type, IΔN ≥30 mA) 0.2xIΔN – 2.2xIΔN (A type, IΔN <30 mA) |
0.05xIΔN | ±0.1xIΔN. | |
Line/Loop Impedance | Zline L-L, L-N Ipsc | L-L, L-N Ipsc 0.00 Ω – 9.99 Ω 10.0 Ω – 99.9 Ω 100 Ω – 999 Ω 1.00 kΩ – 9.99 kΩ |
0.01 Ω 0.1 Ω 1 Ω 10 Ω |
±(5% of rdg + 5 digits) ±(10% of rdg). |
Zloop L-PE, Ipfc | 0.00 Ω – 9.99 Ω 10.0 Ω – 99.9 Ω 100 Ω – 999 Ω 1.00 kΩ – 9.99 kΩ |
0.01 Ω 0.1 Ω 1 Ω 10 Ω |
±(5% of rdg+ 5 digits) ±(10% of rdg). |
|
Voltage | TRMS | 0 – 550 V | 1 V | ±(2% of rdg + 2 digits). |
Frequency | 0.00 Hz – 9.99 Hz 10.0 Hz – 499.9 Hz |
0.01 Hz 0.1 Hz |
±(0.2% of rdg + 1 digits). | |
Earth Resistance (ET4500 Only) | 3 wire | 0.00 Ω – 19.99 Ω 20.0 Ω – 199.9 Ω 200.0 Ω – 9999 Ω |
0.01 Ω 0.1 Ω 1 Ω |
±(5% of rdg + 5 digits). |
General Data | Power Supply | 9 VDC (6 x 1.5 V alkaline or rechargeable, size AA). | ||
Measurement Category | CAT III 600 V CAT IV 300 V. |
|||
Protection Classification | Double insulation. | |||
COM Ports | RS232 USB. | |||
Dimensions (L x H x W) | 230 x 103 x 115 mm. | |||
Weight | Approx 1.3 kg. | |||
Martindale ET4500 warranty | Two-years. |
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COMPONENT |
DESCRIPTION | PART No. | ||
ER2KIT/S Earth Spike Kit | 3 wire earth spike kit, supplied with 2 heavy duty short spikes, 1 x 15m cable, 1 x 10m cable and 1 x 5m cable and carry case. | MARER2KIT/S | ||
SB13 Socket Adaptor | The SB13 enables safe and fast testing at socket outlets without the need to remove the socket faceplate from the wall. | MARSB13 | ||
TL180 Switching Probe | Optional switching probe for use ONLY with the Martindale CMi210 and the ET4000 series insulation testers. | MARTL180 | ||
TL207 Mains Test Lead | Mains lead with 3 x 4mm banana plugs (red, green, blue). | MARTL207 | ||
TL52 Fused Leads | Fused 3 way test lead set (Red / Green / Blue) compatible with other manufacturers multifunction testers. | MARTL52 | ||
TL78 Lead | A 50m R2 continuity lead on an easy to use extension reel. | MARTL78 |