Shanghai Poly macro ETCR2000 + clamp-type grounding resistance meter | clamp grounding resistance tester

Shanghai Poly macro ETCR2000 + clamp-type grounding resistance meter | clamp grounding resistance tester

1+
2380 CNY (346.54USD)
2+
2300 CNY (334.89USD)

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Product parameters:

  • Brand: Poly macro
  • Model: ETCR2000 +
  • Processing customization: No


Features
1. Grounding resistance measurement, loop resistance measurement.
2. Grounding resistance test technology, a major breakthrough, non-contact measurement of safe and fast.
3. In the measurement of the circuit grounding system, do not disconnect the ground lead down line, no auxiliary electrode, saving time and effort.
4. Clamp-type grounding resistance meter can measure the ground fault can not be measured by traditional methods, can be applied to the traditional method can not be measured occasions.
5. Sound and light alarm
Technical specifications
Features
Ground resistance test, loop resistance test
Resistance range
0.01Ω-1200Ω
Resistor resolution
0.001 Ω
data storage
99 groups
Audible alarm
'Beep - beep - beep -' alarm sound , Press the AL key to open, close
Alarm threshold setting range
Resistance: 1-199Ω
power supply
6VDC (4 AA alkaline batteries)
Working temperature and humidity
-20 ° C to 55 ° C; 10% RH to 90% RH
LCD Monitor
4-digit LCD digital display, length and width 47mm × 28.5mm
Jaw size
65 mm × 32 mm
Jaw opening size
35 mm
Clamp quality
1160g
Clamp size
Length and width of 285mm × 85mm × 56mm
Degree of protection
Double insulation
Structural features
Clamp CT
Shift
Automatic shift
External magnetic field, electric field
< 40A/m; < 1V/m
Single measurement time
0.5 seconds
Resistance Measurement frequency
> 1 kHz
Accessories
Instrument: 1; test ring: 1; instrument box: 1