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MRU-10
Earth Resistance Meter
Index cat. WMGBMRU10
ean 5907624027077
Ingress protection: IP 67
Measurement category: CAT III 300 V, CAT IV 150 V
Test lead 1.2 m CAT III/1000V CAT IV/600V (...
26,10 $
Available
Test lead 1.2 m CAT III/1000V CAT IV/600V (...
26,10 $
Available
Test lead 1.2 m CAT III/1000V CAT IV/600V (...
26,10 $
Available
Test lead 100 m for earth resistance measur...
253,90 $
Available
Test lead 100 m blue for earth resistance m...
303,73 $
Available
Test lead 100 m for earth resistance measur...
242,04 $
Available
Test lead 100 m for earth resistance measur...
382,04 $
Available
Test lead 30 m for earth resistance measure...
Test lead 30 m for earth resistance measure...
Test lead 15 m for earth resistance measure...
Basic grounding measurements under all conditions
The Sonel MRU-10 earthing resistance meter - a compact and easy to use meter designed for earthing measurements using the technical method and for earth resistance measurements using the bipolar method.
The handy Sonel MRU-10 meter is characterised by exceptional ease of use while providing accurate results. The device is highly resistant to the occurrence of interference voltages. This is a basic type of meter that allows the quality of the earthing system to be assessed based on the test results obtained. Due to its ergonomic shape, robust casing and large and easy to read display, the MRU-10 meter is ideal for use in various areas. The device is ideal for electrical installation work. It is also a suitable working tool for technicians and measuring engineers involved in checking earthing.
Earthing resistance measurements
Features
Overview
MRU-10 is a simple meter that allows you to measure grounding by the use of the technical method and to measure grounding resistance by the use of the 2-pole method. The instrument is easy to handle, resistive to interference, and highly accurate. MRU-10 is a basic device that allows checking the quality of the grounding system on the basis of the received measurement result. Its ergonomic shape, durable and firm housing, as well as big and clear display make this instrument ideal to use both in the field and most working environments. The device is simple to operate and intuitive. It is the best choice for electrical installations contractors, technicians, and professionals dealing with grounding measurements.
| Measurement functions | Measurement range | Display range | Resolution | Accuracy |
|---|---|---|---|---|
| Interference voltage | 0 V…100 V | 0 V…100 V | 1 V | ±(10% m.v. + 1 digit) |
| Earth resistance | ||||
| 2-pole method | 0.00…9999 Ω | 0.00…9999 Ω | from 0.01 Ω | from ±(3% m.v. + 3 digits) |
| 3-pole method | 0.53…9999 Ω acc. to EN 61557-5 | 0.00…9999 Ω | from 0.01 Ω | from ±(3% m.v. + 3 digits) |
| auxiliary electrodes resistance | 0 Ω…19.9 kΩ | 0 Ω…19.9 kΩ | from 1 Ω | ±(5% + 8 digits) |
“m.v.” - measured value
| Parameter | Value |
|---|---|
| Net weight (kg) | 0.6 |
| Package weight (kg) | 2.8 |
| Package width (cm) | 34 |
| Package height (cm) | 17.5 |
| Package length (cm) | 28 |
Test lead 1.2 m CAT III/1000V CAT IV/600V (banana plugs) blue
NO. CAT. WAPRZ1X2BUBB
Available
Delivery: up to 4 days
26,10 $
Test lead 1.2 m CAT III/1000V CAT IV/600V (banana plugs) yellow
NO. CAT. WAPRZ1X2YEBB
Available
Delivery: up to 4 days
26,10 $
Test lead 1.2 m CAT III/1000V CAT IV/600V (banana plugs) black
NO. CAT. WAPRZ1X2BLBB
Available
Delivery: up to 4 days
26,10 $
Test lead 100 m for earth resistance measurements (on a reel) red
NO. CAT. WAPRZ100REBBSZ
Available
Delivery: up to 4 days
253,90 $
Test lead 100 m blue for earth resistance measurements (on a reel)
NO. CAT. WAPRZ100BUBBSZ
Available
Delivery: up to 4 days
303,73 $
Test lead 100 m for earth resistance measurements (on a reel) yellow
NO. CAT. WAPRZ100YEBBSZ
Available
Delivery: up to 4 days
242,04 $
Test lead 100 m for earth resistance measurements (on a reel, shielded) yellow
NO. CAT. WAPRZ100YEBBSZE
Available
Delivery: up to 11 days
382,04 $
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