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PRODUCT INTRODUCTION
TheTesterMeter-ETCR1850 Grounding Lead& Clip Device Approach Electrical Alarm provides a safe, practical and convenient new near-electric alarm device for electric workers. When electric power workers perform power outage maintenance on power cables and equipment, due to induced voltage or other reasons, in order to ensure the safety of workers, they need to use grounding clamps to ground the cables or equipment. The alarm is installed on the grounding clamp or insulating rod. When the cable or equipment is charged, the alarm triggers the alarm function and sends out an audible and visual alarm to remind the operator to pay attention to safety, avoid electric shock accidents, and provide safer protection for the operator. The TesterMeter-ETCR1850 Grounding Lead& Clip Device Approach Electrical Alarm adopts non-contact sensing technology to sense the electric field in the air in all directions, and the alarm is accurate. The power consumption of the alarm is very small, and the standby time is as long as 6 months. There are many ways to install the alarm, and it is very convenient to install and evacuate. The alarm is sturdy and durable, and the protection level is IP65. This product can also be used for line fault detection and electroscope use. |
Features
There are many ways to install the alarm, and it is very convenient to install and evacuate. Using non-contact sensing technology, the alarm is accurate, the power consumption of the alarm is very small, and the standby time is as long as 6 months.Omnidirectional induction voltage source, automatic trigger detection mode, sound and light alarm mode, to ensure the safety of workers near electricity. |
Technical parameter
1. Alarm distance
Voltage level | 40V | 110V | 220V | 600V | 1kV | 10kV |
Alarm distance | 4cm | 10cm | 15cm | 25cm | 35cm | 200cm |
2. Technical specifications
Function | near call alarm |
power supply | Lithium battery DC 7.4V 600mAh |
Alarm voltage range | 40V～10kV |
working frequency | 50Hz/60Hz |
Electricity test method | Contactless |
detection mode | automatic trigger |
operating hours | Continuous work (sound and light alarm): about 48 hours |
Standby time: 6 months | |
Alarm method | Indicator light: keep flashing |
Buzzer: continuous beep-beep-beep sound | |
weight | Alarm: about 125g (including battery); total mass: about 310g (including accessories) |
Dimensions | Length X width X thickness: 80mmX77mmX57mm |
degree of protection | IP65 |
Working temperature and humidity | -10℃～40℃; below 80%rh |
storage temperature and humidity | -10℃～60℃; below 70%rh |
