Name: Martindale ET4500 Multifunction Tester
SKU: 526
Price: 615.00 GBP
Availability: InStock

Description

The upgraded version of Martindale’s ET4000 multifunction tester, the ET4500 is a fully downloadable installation tester.

With built-in loop Zs tables based on amendment 3, several advanced measurement modes, high accuracy technology and a number of additional useful features, this multifunction tester is ideal for use on domestic, commercial and industrial electrical installations.

The built-in memory of the ET4500 allows users to easily document testing data without jotting everything down. Via a simple USB connection to a PC, this information can also be directly downloaded into Martindale’s included ET-Link software* for further analysis.

A comprehensive suite of testing procedures is included in the Martindale ET4500. It can perform insulation resistance testing at 50, 100, 250, 500 and 1000V, continuity testing at 200mA and 8.5mA, loop resistance and PFC with dual display, TRMS voltage, frequency and phase sequence testing and – via the use of an optional earth testing kit (code ER2KIT/S) – can perform three-wire earth resistance testing.

Test results are shown in two ways. The first is a full reading on the built-in graphical LCD display, while the second is a dual-LED indicator that shines with a red light for fail and a green light for a pass.

Martindale ET4500 Multifunction Tester Key Features

Dual red and green LED indicators for instant display of PASS/FAIL
Built-in new third amendment Zs loop impedance tables and help screens
Automatic polarity and wiring check upon connection
Auto RCD and ramp tests with all results shown simultaneously on the same screen
TRMS voltage and phase rotation measurements
Fast, reliable high current and non-trip loop testing
Insulation resistance testing at 50, 100, 250, 500 and 1000V
Continuity testing at 200mA and 8.5mA
Loop resistance and PFC calculations with dual display
Auto RCD and ramp test – 10, 30, 100, 300, 500, 1000MA for AC, A, F and S RCDs
Slimline remote start probe allows tests to be activated without touching the tester
Graphical display with integrated help screens to guide through tests
300V CAT IV and 600V CAT III safety rated
Handheld, comfortable design
Three-wire earth resistance testing (requires optional ER2KIT/S)
Mains rechargeable with in-car option (requires PSUHPAT12 car charger)
Fully downloadable memory
USB connection to PC for easy transfer into Martindale’s included software*
Rechargeable batteries

What’s Included?

Martindale ET4500 Multifunction Tester
MARTL36 MFT 3 Lead Set
TL207 MFT Mains Lead Set
TL180 Remote Start Probe
Soft Carry Case and Strap
Quick Start Guide
Full User Guide on CD
Calibration Verification Certificate
Low Discharge Rechargeable Batteries
Mains Charger
ET-Link Software*
USB Cable

*PLEASE NOTE: the ET-Link Software supplied with this model is the standard version, which does not offer certificate prints. If you require the optional certificate formats, please have a look at the ET4500PRO Kit; alternatively, existing ET-LINK Software can be updated to the PRO version via an upgrade code, please contact us for details.

Tech Specs

Martindale ET4500 Technical Specifications

Function		Measuring Range	Resolution	Accuracy
Continuity Resistance	Test current 200mA 2-wire	0.00Ω – 19.99Ω 20.0Ω – 199.9Ω 200.0Ω – 1999Ω	0.01Ω	±(3% of rdg + 3 digits) ±(5% of rdg) ±(5% of rdg)
			0.1Ω
			1Ω
Insulation Resistance	Test voltage 50/100/250 V	0.00MΩ – 19.99MΩ 20.0MΩ – 99.9MΩ 100.0MΩ – 199.9MΩ	0.01MΩ 0.1MΩ	±(5% of rdg + 3 digits) ±(10% of rdg) ±(20% of rdg)
Insulation Resistance	Test voltage 500/1000 V	0.00MΩ – 19.99MΩ 20.0MΩ – 199.9MΩ 200MΩ – 999MΩ	0.01MΩ 0.1MΩ 1MΩ	±(5% of rdg + 3 digits) ±(5% of rdg) ±(10% of rdg)
RCD Testing	RCD Uc	0.00V – 19.9V 20.0V – 99.9V	0.1V	(-0%/+15%) of rdg ± 10 digits (-0%/+15% of rdg)
	RCD t	0.00 ms – 40.0 ms 0.0 ms – max.time	0.1ms	±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 0.00Ω – 9.99Ω 10.0Ω – 99.9Ω 100Ω – 999Ω 1.00kΩ – 9.99kΩ	0.01Ω 0.1Ω 1Ω 10Ω	±(5% of rdg + 5 digits) ±(10% of rdg)
Line/Loop Impedance	Zloop L-PE, Ipfc	0.00Ω – 9.99Ω 10.0Ω – 99.9Ω 100Ω – 999Ω 1.00kΩ – 9.99kΩ	0.01Ω 0.1Ω 1Ω 10Ω	±(5% of rdg+ 5 digits) ±(10% of rdg)
Voltage	TRMS	0 – 550V	1V	±(2% of rdg + 2 digits)
Voltage	Frequency	0.00Hz – 9.99Hz 10.0Hz – 499.9Hz	0.01Hz 0.1Hz	±(0.2% of rdg + 1 digits)
Earth Resistance (ET4500 Only)	3 wire	0.00Ω – 19.99Ω 20.0Ω – 199.9Ω 200.0Ω – 9999Ω	0.01Ω 0.1Ω 1Ω	±(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 600V CAT IV 300V
	Protection Classification	Double insulation
	COM Ports	RS232 USB
	Weight	Approx 1.3kg
	Size (L x H x W)	230 x 103 x 115mm

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Include Calibration Certificate (+£0.00)