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Soil resistance tester Clamp ground resistance tester + ETCR2000
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Meo Textile Clothing Co.LTD
China - Hangzhou
Manufacturer
Trade Capacity
Export Percentage
Nearest Port
shanghai,ningbo
Accepted Delivery Terms
Employees
101-200 people
Accepted Payment Currency
USD,CNY
Average Lead Time
60 Day(s)
Certifications
Product Specifications
--Product Description
Product Application
ETCR clamp-shaped grounding resistance tester is widely used in grounding resistance measurement and loop resistance measurement of electric power, telecommunications, meteorology, oil field, construction and industrial electrical equipment.
ETCR2000 series product categories
Product number | Jaw size | Resistance range | Current range | Data transfer function | Call the police features | Data storage | Data maintain | Remarks |
ETCR2000A | Long jaw 65 × 32mm | 0.01Ω-200Ω | no | no | no | no | Have | Practical |
ETCR2000 | 0.01Ω-1000Ω | Basic | ||||||
ETCR2000C | 0.01Ω-1000Ω | 0.00mA-20.0A | Have | 99 groups | Multifunctional | |||
ETCR2000A + | 0.01Ω-200Ω | no | Matching | Practical | ||||
ETCR2000 + | 0.01Ω-1200Ω | Basic | ||||||
ETCR2000B + | 0.01Ω-1200Ω | Explosion-proof | ||||||
ETCR2000C + | 0.01Ω-1200Ω | 0.00mA-20.0A | Multifunctional | |||||
ETCR2000E + | 0.01Ω-1200Ω | 0.00mA-40.0A | Have | Multifunctional | ||||
ETCR2100A | Round jaws Φ32mm | 0.01Ω-200Ω | no | no | no | no | Practical | |
ETCR2100 | 0.01Ω-1000Ω | Basic | ||||||
ETCR2100C | 0.01Ω-1000Ω | 0.00mA-20.0A | Have | 99 groups | Multifunctional | |||
ETCR2100A + | 0.01Ω-200Ω | no | Matching | Practical | ||||
ETCR2100 + | 0.01Ω-1200Ω | Basic | ||||||
ETCR2100C + | 0.01Ω-1200Ω | 0.00mA-20.0A | Multifunctional | |||||
ETCR2100E + | 0.01Ω-1200Ω | 0.00mA-40.0A | Have | Multifunctional |
When measuring a grounding system with a loop, there is no need to disconnect the ground lead and no auxiliary electrodes, which is safe and fast. ETCR Clamp Earth Resistance Tester can measure the ground fault that cannot be measured by traditional methods, and can be applied to the occasions that cannot be measured by traditional methods. ETCR Series Clamp Earth Resistance Tester measures the combined value of grounding body resistance and ground lead resistance.
Technical specifications
Features | Earth resistance test, loop resistance test |
power supply | 6VDC (4 No. 5 alkaline dry batteries) |
Resistance range | 0.01-1200Ω |
Resistance resolution | 0.001Ω |
The highest precision of resistance | ± 1% ± 0.01Ω |
data storage | 99 groups |
Alarm threshold setting range | Resistance: 1-199Ω |
Audible alarm | "Beep-beep-beep-" alarm sound, the alarm symbol flashes, press AL key to open, close, set |
Interference signal recognition function | "Beep--Beep--Beep--" prompt tone, NOISE symbol flashes |
Working temperature and humidity | -20 ℃ -55 ℃; 20% RH-90% RH |
LCD Monitor | 4-digit LCD digital display, length and width 47mm × 28.5mm |
Jaw size | 65mm × 32mm |
Open jaw size | 32mm |
Clamp meter quality | 1160g (including battery) |
Clamp meter size | Length, width and thickness: 285mm × 85mm × 56mm |
Protection level | Double insulation |
Structural features | Clamp CT |
Gear shift | Fully automatic shift |
External magnetic field | ＜ 40A / m |
External electric field | ＜ 1V / m |
Single measurement time | 0.5 seconds |
Resistance measurement frequency | ＞ 1KHz |
Measured current frequency | 50 / 60Hz automatic |
Low battery indication function | When the battery voltage is lower than 5.3V, the battery voltage low symbol display |
Storage data full indication | There are 99 groups of stored data, and the “MEM” symbol flashes |
Overrange indication | Over-range indication "OLΩ", "L0.01" or "OL A" |
Automatic shut-down | The instrument will automatically shut down after being turned on for about 5 minutes and a half |
Power consumption | Startup, maximum working current is less than 50mA, continuous working for about 30 hours |
RS232 interface (optional) | The data stored in the instrument is conveniently uploaded to the computer through the RS232 interface and data cable, and the report file is generated |
Random attachment | Clamp meter: 1 piece; Test ring: 1 piece; Battery LR6: 4 sections; Instrument box: 1 piece |
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