ETCR1870C Arm Type Low Voltage Approach Electricity Alarm

Main Functions

After the operator wearing the alarm, when approaching the certain distance from the high voltage charged object,the alarm will emit sound and light alarm according to the safe distance corresponding to the voltage level, reminding the electrical worker paying attention to safety and avoiding high-voltage electric shock accident.This product can also be used for line fault detection and electroscope use.
Alarm voltage range: 40V~1kV
Method of electricity verification: non-contact
Protection level: IP54
Sound and light alarm

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Product Introduction
Technical Parameter
Model comparison
Data download

Product Introduction

ETCR1870C Arm Type Low Voltage Approach Electricity Alarm, also known as wearable near-electric alarm, which provides a safe, practical and convenient new-type high voltage alarm device for near-electric operators. When work on electric device without turning off electricity, the safety distance between the operator and the live object should not be lower than the requirement of relevant work regulation. After the operator wearing this alarm, when approaching the certain distance from high voltage live object, the alarm will emit sound and light alarm according to the corresponding safety distance of the voltage level, reminding electrical worker paying attention to safety and avoiding high voltage electric shock accident.
ETCR1870 Series Arm Type Low Voltage Approach Electricity Alarm has two options: high voltage alarm (suitable for 1kV and above) and low voltage alarm (suitable for 1kV and below), adopting with non-contact induction technology, accurate alarm, energy-saving and durable, with standby time up to 12 months. The alarm has unique automatic triggering detection function to ensure the safety of live working personnel. This alarm are widely used in near-electric workplaces such as power, railway and industrial mining enterprise.
1.The alarm is worn on the outermost part of the worker's work clothes and upper arm.
2.Adopt with non-contact induction technology, accurate alarm, energy-saving and durable, with standby time up to 12 months.
3.Comprehensive detects the electric field in the air in all directions, trigger automatically alarm function, sound and light mode, ensuring the safety of near-electricity operator.
4.Protection level: IP54

Technical Parameter

1.Voltage level and alarm distance (safety distance according to "GB 26860-2011 Electric Power Safety Work Regulations - Electrical Part of Power Plants and Substations" and "GB 26859-2011 Electric Power Safety Work Regulations - Power Line Part")

Voltage Level	Alarm Distance
40V	5cm
110V	10cm
220V	15cm
600V	40cm
1kV	60cm

2.General Specifications

Power Supply	CR1632 (140mAH) button cell 2 PCS
Alarm Voltage Range	40V~1kV (low voltage alarm)
Work Frequency	50Hz/60Hz
Method Of Electricity Verification	Non-contact
Detection Mode	Automatic trigger
Alarm Distance Error	±10cm (Under benchmark conditions)
Battery Life	Continuous operation (sound and light alarm): about 24 hours
Battery Life	Standby time: about 12 months
Alarm Method	Indicator light: 8000LX visible light visible LED light
Alarm Method	Buzzer: Above 60dB (60cm apart)
Protection Level	IP54
Overall Size	88mm×32mm×30mm
Weight	Instrument: about 46g (include battery); total weight: about 0.08kg (include accessory)
Working Temperature & Humidity	-10℃~40℃; below 80%RH
Storage Temperature & Humidity	-10℃~60℃; below 70%RH

Model comparison

Product Picture	Product Model Name	Voltage Range	Sound & Light Alarm	Power Supply Mode	Standby Time	Others
	ETCR1840 Waterproof Approach Electricity Alarm	AC 40V~500kV	Yes	Lithium battery	6 months	IP67 Vibration alarm
	ETCR1850 Grounding Down Lead Clip Approach Electricity Alarm	AC 40V~1kV	Yes	Lithium battery	6 months
	ETCR1860 Wrist Type High Voltage Approach Electricity Alarm	AC 1kV~500kV	Yes	Button cell	12 months
	ETCR1860C Wrist Type Low Voltage Approach Electricity Alarm	AC 40V~1kV	Yes	Button cell	12 months
	ETCR1870 Arm Type High Voltage Approach Electricity Alarm	AC 1kV~500kV	Yes	Button cell	12 months
	ETCR1870C Arm Type Low Voltage Approach Electricity Alarm	AC 40V~1kV	Yes	Button cell	12 months
	ETCR1880 Helmet High Voltage Approach Electricity Alarm	AC 1kV~500kV	Yes	Button cell	12 months
	ETCR1880C Helmet Low Voltage Approach Electricity Alarm	AC 40V~1kV	Yes	Button cell	12 months

Data download

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ETCR1870C Arm Type Low Voltage Approach Electricity Alarm

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