ETCR2000B+ Explosion Proof Type Clamp Earth Resistance Tester-ETCR

ETCR2000B+ Explosion Proof Type Clamp Earth Resistance Tester

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. Ex-mark :ExiaⅡBT3Ga

7. Explosion-proof Certification :CE18.2380

ETCR2000B+ Explosion Proof Type Clamp Earth Resistance Tester is our company's technology research and development team on technical quality of the pursuit of excellence, through continuous innovation to improve, upgrade with the old product. Its performance is mainly reflected in:

Breakthrough in self-test the boot a long time to waiting, start immediately into the test.

Breakthrough relay self-test mode, using the most advanced processing algorithms and digital integration technology.

Breakthrough the old product to heavy issues, more in line with characteristics of hand-held devices.

New design, panel operation with 6 buttons, better performance.

Increase sound and light alarm function, with "beep-beep-beep” alarm sound.

Increase the interference signal recognition indicator function, with "beep-beep-beep” indicator.

Measurement range: 0.01Ω-1200Ω

Stored data 99 Units. Lower power consumption, Maximum operating current less than 50mA.

ETCR2000B+ Explosion Proof Type Clamp Earth Resistance Tester is widely used in the grounding resistance measurement of the power, telecommunications, meteorology, oilfield, construction and the industrial and electrical equipment. In the measurement of a grounding system with loop, does not require breaking down the grounding down lead, and no need the auxiliary electrode. It is safe, fast and simple in use. The tester can measure ground faults which cannot be measured by traditional methods. It can be used in applications where traditional methods cannot be measured, because theETCR2000B+ Explosion Proof Type Clamp Earth Resistance Tester measures the combined value of grounding body resistance and grounding lead resistance.

ETCR2000B + type clamp meter has passed the certification of explosion-proof and met GB3836-2000 explosive gas environment with electrical equipment. The explosion-proof marks is Exia Ⅱ BT3Ga. Explosion-proof qualified number:CE18.2380.It can be applied to the corresponding inflammable and explosive environment.



 Test of earth resistance and loop resistance
 Power Supply  6VDC 4 PCS of LR6 lkaline batteries
 Clamp Size  65mm×32mm
 LCD Size  4 Digits LCD display, Screen: 47mm×28.5mm
 Range  Resistance: 0.010Ω~1200Ω
 Resolution  Resistance: 0.001Ω
 Accuracy  Resistance: ±1%±0.01Ω; Current:±2.5%±1mA
 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
 Ex ia Ⅱ BT3Ga
 Explosion-proof Certification
 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 Measurement Time  0.5 second
 Resistance Measurement 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 
 Tester Dimension  285mm×85mm×56mm
Model Clamp Size Range Current Range Data Upload Alarm Function Data Storage Remark
ETCR2000A+ Long clamp 65×32mm 0.01Ω~200Ω None Optional Yes Yes Practical
ETCR2000+ 0.01Ω~1200Ω Basic
ETCR2000B+ 0.01Ω~1200Ω Anti-explosion
ETCR2000C+ 0.01Ω~1200Ω 0.00mA~20.0A Multi-function
ETCR2200 0.01Ω~1500Ω 0.00mA~40.0A Yes high-end
ETCR2000A Long clamp 55×32mm 0.01Ω~200Ω None None Yes Yes Practical
ETCR2000 0.01Ω~1000Ω Basic
ETCR2000C 0.01Ω~1000Ω 0.00mA~30.0A Multi-function
ETCR2100A+ Round clamp Φ32mm 0.01Ω~1200Ω None Optional Yes Yes Basic
ETCR2100+ 0.01Ω~1200Ω Multi-function
ETCR2100C+ 0.01Ω~1200Ω 0.00mA~20.0A Multi-function

 Package  Outer package  Carton
 Inner package  Aluminum case
 Accessory  Meter  1pcs
 Aluminum Case  1pcs
 Test Ring  1pcs
 Manual  1pcs
 Certification  1pcs
 Warranty Card  1pcs

ETCR2000B+ Catalog