Clamp Ground Earth Resistance Tester Meter ETCR2100+ Alarm Function 0.01~1200ohm

Description

Clamp Ground Earth Resistance Tester Meter ETCR2100+ Alarm Function 0.01~1200ohm
Introduction
ETCR Clamp Earth Resistance Tester is widely applied in ground resistance measurement, loop resistance measurement in fields such as electric power, telecommunications, meteorology, oil field, architecture and industrial electrical equipment, etc. When measuring ground system with loop, there is no need to disconnect the ground wire without auxiliary electrode, which means safer and faster. ETCR Clamp Earth Resistance Tester can measure the ground fault which can
not be measured by traditional method, can apply in the occasion where traditional methods are unworkable; ETCR2100+ measures the integrated value of ground resistance and resistance lead.
Product Main Function
1. Measurement of earth resistance,loop resistance
2. Resistance Measure Range: 0.010Ω~1200Ω
3. Data Storage: 99 sets
4. Alarm Threshold Setting：1-199Ω
5. Alarm Function: audible and visible alarm
6. CT Size:Φ32mm
Power Supply
6VDC 4 PCS of LR6 lkaline batteries
（not included during the shipping)
Clamp Size
Φ32mm
LCD Size
4 Digits LCD display, Screen: 47mm×28.5mm
Range
0.010Ω~1200Ω
Resolution
0.001Ω
Accuracy
±1%±0.01Ω
Data Storage
99 sets
Data Upload Function
RS232 Interface (Optional)
Auto Power-off
Automatically power off after 5 minutes without any operation
Power Consumption
≤50mA， Continuously working for 30 hours
Working Environment
-20℃~55℃；20%rh~80%rh
Store Environment
-20℃~60℃；below 90%rh
Alarm Threshold Setting Range
Resistance：1~199Ω
Audible and Visible Alarm
“
Beep-beep-beep” alarm sound, alarm symbol flashing, press
AL
key to turn on/off and setting
Interference Signal Recognition
“
Beep-beep-beep” indicator,
NOISE
symbol blinking
Protection Level
Double insulation
Structural Feature
Clamp CT
Shift
Automatic shift
External Magnetic Field
＜40A/m
External Electrical Field
＜1V/m
Single Measure Time
0.5 second
Resistance Measure Frequency
＞1KHz
Measured Current Frequency
50/60Hz Automatic
Low Battery Voltage indication
When the battery voltage is lower than 5.3V, the low battery voltage symbol is displayed
Storage Full Indication
Storage data full of 99 sets,flashed display "
MEM
" symbol
Over Range Indication
Over range indication “OLΩ”, “L0.01” or “OL A”
Tester Weight
1160g (With batteries)
Clamp Dimension
L×W×T：260mm×90mm×66mm
Packing：
Package
Outer package
Carton
Inner package
Aluminum case
Accessory
Meter
1pcs
Aluminum Case
1pcs
Test Ring
1pcs
Manual
1pcs
Certification
1pcs
Warranty Card
1pcs