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Red split-core ground resistance detector, model 2800KB, handheld clamp form factor

ETCR

ETCR 2800KB Split-core Ground Resistance Detector .010~100O electrician tool

SKU CH-V6TP-FM2Z4 MPN 2800KB

Split-core detector measures ground resistance from 0.010 to 100 ohms without disconnecting leads or using auxiliary electrodes

  • TypeTest Equipment
  • Color/FinishRed
  • Item Count1 pack
  • Selling UnitBox
  • Parts3 Years
  • Labor1 Year
  • Measures ground resistance from .010 to 100 O without disconnecting leads
  • Split-core design enables on-line monitoring of grounding systems in real time
  • Rain and dust proof housing rated for permanent outdoor installation
  • Explosion-proof certified to CE18.2332X with Ex-mark Exia BT3Ga
  • Network capability supports remote monitoring of circuit grounding resistance

Split-core Ground Resistance Detector

The ETCR 2800KB is a split-core detector built for electricians who need to monitor grounding systems without interrupting service. It measures earth resistance on live installations and carries Exia BT3Ga explosion-proof certification CE18.2332X for hazardous-area use. Rain and dust proof construction allows permanent outdoor deployment.

Measurement range 0.010 to 100 ohm

The single specification that decides fit is the 0.010~100O measurement span, which covers low-resistance bonding checks through to general grounding verification. No auxiliary electrodes are required and the grounding down lead stays connected during tests. Network connectivity enables real-time detection and remote monitoring of the grounding circuit.

Sustained outdoor operation

Under continuous load the detector maintains its stated accuracy while exposed to weather, thanks to the sealed split-core housing and certified explosion-proof rating. It is not suited for buyers who need an integrated display for standalone readings without a network backend, nor for applications requiring a measurement range beyond 100 ohm. Batteries are not supplied and must be sourced locally.

Highlights

  • Measures ground resistance from .010 to 100 O without disconnecting leads
  • Split-core design enables on-line monitoring of grounding systems in real time
  • Rain and dust proof housing rated for permanent outdoor installation
  • Explosion-proof certified to CE18.2332X with Ex-mark Exia BT3Ga
  • Network capability supports remote monitoring of circuit grounding resistance

Specifications

BrandETCR
Model2800KB
TypeTest Equipment
Color/FinishRed
Item Count1 pack
Selling UnitBox
Parts3 Years
Labor1 Year

Questions about this item

What does the 0.010 to 100 ohm measurement range mean when the detector is clamped on a live grounding system?

It lets you read the true earth resistance of the installed grounding down-lead without disconnecting it or driving auxiliary electrodes.

How does the split-core interface limit what can be measured in practice?

The jaws must fully close around a single conductor, so the maximum cable or bus-bar diameter that fits the aperture sets the practical upper limit.

What physical clearance is needed to mount the detector for permanent outdoor monitoring?

The unit is rain- and dust-proof for outdoor installation, but you must allow enough space for the hinged jaws to open and clamp onto the down-lead.

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