ETCR2200 Excellent Multifunctional Clamp Grounding Resistor Instrument 0.010~1500ohm Leakage Current Measurement 0.00mA~40.0A

 1.Brief introduction:

 ETCR2200 excellent multi-functional clamp grounding resistor, grounding resistance and loop resistance measurement (range: 0.010ohm~1500ohm); leakage current measurement (range: 0.00mA~40.0A). When measuring the grounding system with loop, it is not necessary to disconnect the grounding lead-down line or auxiliary electrodes, but to clamp the clamp meter directly on the grounding lead-down line. At this time, the display value of the clamp meter is the comprehensive value of the grounding body resistance and the grounding lead resistance. The measurement method can quickly and safely obtain the measurement results. ETCR2200 excellent multi-functional clamp grounding resistance meter can measure the grounding fault which can not be measured by traditional methods. It can be used in situations where traditional methods can not be measured, and is widely used in the measurement of grounding resistance of various equipment.

 2.Product Profile: 

ETCR2200 excellent multi-functional clamp grounding resistor, grounding resistance and loop resistance measurement (range: 0.010_~1500_); leakage current measurement (range: 0.00mA~40.0A). When measuring the grounding system with loop, it is not necessary to disconnect the grounding lead-down line or auxiliary electrodes, but to clamp the clamp meter directly on the grounding lead-down line. At this time, the display value of the clamp meter is the comprehensive value of the grounding body resistance and the grounding lead resistance. The measurement method can quickly and safely obtain the measurement results. ETCR clamp grounding resistor can measure grounding faults that can not be measured by traditional methods. It can be used in occasions where traditional methods can not be measured, and it is widely used in measuring grounding resistance of various equipment.

 ETCR2200 excellent multi-functional clamp grounding resistor instrument has a variety of display mode combinations. It can choose resistance+current, resistance+time, current+time to display on the same screen. It has a larger measuring range, 999 groups of stored data and lower power consumption. It uses nickel-hydrogen rechargeable battery. The supporting monitoring software has on-line real-time monitoring, historical query, software alarm settings, historical data reading, saving and report forms. And other functions. It's a better choice for you to measure grounding resistance

 3.Specification:

   Resistance range :0.01-1500ohm 

   Current range :0.00mA-40.0A 

   Resistance Resolution :0.001 Omega 

   Current Resolution :0.05mA 

   Data storage :999 group 

   Interface :USB interface, software monitoring, data upload computer, dynamic display 

   Self checking time :Less than 1s, boot up and quickly enter the test mode 

   Working current :Less than 50mA 

   Operation button :6 soft keys, direct performance 

   Communication line length :1.5m (USB Data Line) 

   Clock function :Display hours and minutes 

   Audible and visual alarm :"Du-Du-Du-Du" alarm sound, press AL key to turn on and off; LCD alarm flashing instruction 

   Setting range of alarm threshold Resistance: 1-1500 Omega; 

   Current: 1-999999mA 

   Power Supply :6VDC (4 Sections 5 NiMH Batteries) 

   Automatic shutdown :The instrument flickers 30S after 5 minutes without operation and then shuts down automatically. 

   Working temperature and humidity : - 20-55 C; 10% RH-90% RH 

   Liquid crystal display :Length and width 47 mm x 28.5 mm 

   Jaw size :Long tongs 65 mm *32 mm 

   Clamp opening size :Long tongs 28mm 

   Caliper gauge weight :1160g; (including batteries) 

   Caliper gauge dimensions :The length, width and thickness of 285 mm x 85 mm x 56 mm 

   Battery cover plate :  Screw fixation 

   Fixed mode 

   Protection level :Double insulation 

   Structural characteristics :Clamp CT 

   Shift :Fully automatic shift 

   External magnetic field and electric field :<40A/m;<1V/m 

   Single measurement time :0.5 seconds 

   Resistance measurement frequency : > 1KHz 

   Measured current frequency :50/60Hz Automation 

   Notes:the batteries not included package