Introduction

HZRC1810 AC/DC Voltage Detector is applied for measuring the voltage to ground and electricity testing & alarm of the power high and low voltage lines and railway overhead lines. The voltage measurement range up to 35kV. The instrument adopts the telescopic rod structure with contraction length 1600mm and extend length 5000mm. When the power transmission line is shut down for maintenance, due to the capacitance effect, the adjacent operating lines will generate induced voltage, which seriously threatens the safety of the inspection and testing instruments and maintenance operators. This instrument can quickly measure the voltage of the transmission line during operation or the induced voltage during maintenance to protect the safety of equipment and operators.

HZRC1810 AC/DC Voltage Detector has the audible and visual prompt function. When the line voltage is larger than the safe voltage value, the audible and visual alarm will sound to remind the operator to pay attention to safety. The instrument has automatic shutdown function, and the instrument will automatically shut down without any operation after starting up 10 minutes. The instrument is easy to carry and simple to operate, providing a safe, practical and convenient new type of power measuring instrument for power inspectors.

Functions	AC, DC voltage to ground measurement
Power Supply	Detector: DC 9V Alkaline dry battery (LR6 1.5VX6PCS)
Voltage Measurement Range	AC/DC 30V~35kV
Voltage Measurement Accuracy	±2%±8dgt
Voltage Resolution	1V
Frequency Measurement Range	50Hz/60Hz
Input Resistance	Approx. 150MΩ
Test Current	<0.4mA@35kV
LCD Size	47mmX28.5mm
Alarm Indication	When the voltage <36V during the test, the green indicator light is on; When the voltage ≥36V during the test, the red indicator light is on and the buzzer alarm function is triggered
Automatic Shutdown	The detector will automatic shutdown after starting up 10minutes without any operation
Low Battery Voltage Indication	When the detector battery voltage is lower than 7.2V±0.1V, low battery voltage symbol "🔋" will display and remind to replace battery.
Instrument Weight	Total weight approx. 4.5kg(include accessories)
Instrument Size	1680mmX102mmX83mm;
Insulation Rod Length	Contraction state 1600mm, stretched state 5000mm
Insulation Test	The insulation rod stretched to both ends: AC 220 kV / rms Between exposed metal and plastic housing: AC3700V / ms
External Interference	No extremely strong electromagnetic fields
Working Temperature	-10℃~40℃; Below 80%RH
Storage Temperature	-10℃~60℃; Below 70%RH