Name: ETCR2800C Series Non-Contact Grounding Resistance Tester
Brand: ETCR
Availability: InStock

Product Details

Product Description

ETCR2800C Non-Contact Grounding Resistance Online Tester

Detector adopts weather fastness material manufacture, temperature resistance, cold-resistant, corrosion prevention, fire prevention;Detector’s structure is rigorous and firm, against rain, dustproof, installation and use outdoors.
Non-contact measurement, safe and reliable, Ease of installation. Grounding down lead is directly through the detector perforation, will not affect lightning protection grounding effect and the normal operation of the facilities.
Allocating display screen and alarming light, may at any time to observe the grounding resistance value. Can set the critical value, Alarm light is flashing when the measured value is beyond pre-set critical value.
Provide a protection case, has the function of guard against theft and anti-collision, the rechargeable battery place inside can supply power
The Remote monitoring system can connect to computer by wired (RS485Bus+RS232) or wireless (RS485Bus+RS232+GSM/GPRS) to realize remote monitoring.
Size of hole:60mmx30mm
Resistance range:0.01Ω~200Ω

Model	ETCR2800B	ETCR2800C
Product Picture
Functions	Grounding condition monitoring, metallic return connection resistance, grounding conditions on-line monitoring.
Power Supply	6VDC; Max: 50mA.(external supply)
Resistance Range	Range: 0.01Ω~200Ω; Resolution: 0.001Ω.
Accuracy	±2%Rdg±3dgt(20±5 Degree,Below70%RH).
Anti-explosion signal	ExiaIIBT3Ga
Display Mode	Detector without display, needs doing secondly development to display.	4digits LCD direct indication or doing secondly development software to display.
Display range	System software:0.00Ω~500Ω	0.00Ω~500Ω
Overflow Indication	When show value is beyond 500Ω, system software shows “OLΩ” sign.	When show value is beyond 500Ω, LCD shows “OLΩ” sign.
Power Supply Indication	No	Light is on when there is electricity.
Alarm Light	Warn by system software	Alarm light is flashing when the measured value is beyond pre-set critical value.
Alarm Setting Value Range	0.01Ω~200Ω, set on the software	0.01Ω~200Ω,detector panel setting or on the software
Humiture	-20~55 degree; 20%RH~90%RH.
Installing Screw Hole Size	Φ8mm
Disturbance Of Electromagnetism	External magnetic field<40A/m; external electric field<1v/m
Time for Single Measurement	About 0.5 second
Dimensions	208mm×67mm×117mm
Grounding Wire Perforation Size	60mm×30mm, closed mode (60mm×4mm steel flat or external diameter 30mm electric cable)
Quality	960g
Accessories	Detector: 1set; Connecting wire: 1PCS.
Options	Stainless steel protection case Have the function of rain-proof, against theft, anti-collision,provide reliable protection for the detector; can place accumulator which supply power. Size of the case:320x210x190mm, size of the hole:52x22mm Weight of the case:3500g
	6V12AH Accumulator + charger Supply power for detector, accumulator place in the protection case
	6V12AH Accumulator + solar panel Supply power for detector, accumulator place in the protection case Solar panel supply power for accumulator. Rated of solar panel:15W

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