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Earth Resistance Tester Earth Resistance Tester
  •  2800C  Series Non-Contact Earth Resistance On-line Detector
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    On-line monitoring of grounding resistance and metal loop coupling resistance, grounding condition monitoring 1. Model No.: ETCR2800C 2. Test Mode: Non-contact type 3. Communication Mode: RS485 or GPRS communication (optional) 4. Resistance Range: 0.01Ω~200Ω; 5. Accuracy: ±2%rdg±3dgt(20℃±5℃,Below70%RH) 6.Power Supply: 6VDC~12VDC, 50mA Max.

    Hot Tags : earth resistance on-line detector ground resistance on-line detector ground resistance on-line monitor

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  • 2800KB Series Split-Core Earth Resistance On-line Detector
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    On-line monitoring of loop grounding resistance and metal loop coupling resistance, and grounding condition monitoring. 1. Model No.:ETCR2800KB 2. Measure Range: 0.010Ω~100Ω 3. No need to disconnect the grounding down lead and no need with auxiliary electrodes 4. Rain and dust proof, can be installed and used in outdoor 5. Network system can be built to realize real-time detection and remote monitoring 6. Power Supply : 6VDC~12VDC, 50mA Max.(External power supply, optional GPRS 12VDC 150mA Max)

    Hot Tags : earth resistance on-line monitor metal circuit bonding resistance online detector

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  • 2800KC Series Split-Core Earth Resistance On-line Detector
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    On-line monitoring of loop grounding resistance and metal loop coupling resistance, and grounding condition monitoring. 1.Model No.:ETCR2800KC 2. Measure Range: 0.010Ω~100Ω 3. No need to disconnect the grounding down lead and no need with auxiliary electrodes 4. Rain and dust proof, can be installed and used in outdoor 5. 47mmX28.5mm LCD 6. Power Supply : 6VDC~12VDC, 50mA Max.(External power supply, optional GPRS 12VDC 150mA Max)

    Hot Tags : metal circuit bonding resistance online monitor

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  • 2800N Series Built-in Earth Resistance Online Detector
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    Suitable for secondary development, online monitoring of loop grounding resistance and metal loop connection resistance, grounding condition monitoring. 1.Model No.:ETCR2800N 2. Measure Range: 0.010Ω~100Ω 3. Equip with RS485( support MODBUS-RTU communication protocol) or GPRS interface 4. can be built into inside case  of other equipment ,convenient the secondary development and integration by users 5. Network system can be built to realize real-time detection and remote monitoring 6. Power Supply : 6VDC~12VDC, 50mA Max.(External power supply, optional GPRS 12VDC 150mA Max)
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  • 2800T  Series Stainless Steel Earth Resistance Online Detector
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    Suitable for secondary development, online monitoring of loop grounding resistance and metal loop connection resistance, grounding condition monitoring. 1. Model No.: ETCR2800T 2. Measurement Range: 0.01Ω~100Ω; 3. RS485 communication protocol(support MODBUS) 4. Output Range : 0.00Ω~100Ω 5. Accuracy: ±2%rdg±3dgt (20℃±5℃,below 70%RH). 6. Power Supply: 6VDC~9VDC,50mA Max.(External power supply)

    Hot Tags : grounding state on-line detector

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  • 2900 Series Earth Resistance Online Detector
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    Online monitoring of grounding resistance, grounding voltage. 1. Model No.:ETCR2900 2. RS485 communication protocol(support MODBUS) 3. Measure Range: 0.010Ω~2000Ω 4. Ground Voltage : 0~600V AC 5. Online detection and real-time monitoring, LCD: 124mm×67mm 6. Power Supply : Standard:12V±1VDC, 400mA Max. Optional: 24V±1VDC (provided externally)
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  • 2900B Series Earth Resistance Online Detector
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    Online monitoring of grounding resistance, grounding voltage. 1. Model No.: ETCR2900B 2. Ground resistance :0.01Ω~2000Ω 3. Communication method :RS485 or GPRS 4. Monitoring Interval  Time :Setting range of automatic monitoring interval time :1-999 h 5. Measurement rate:over 10000 times 6. Power Supply : Standard:12V - 24V (±1VDC)、400mA Max(provided externally)

    Hot Tags : equipotential bonding resistance on-line monitor low resistance on-line monitor

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  • Digital Earth Ground Resistance Tester
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    Digital Earth Resistance Tester is applied to Precision 3-wire, simple 2-wire measurement method of earth resistance, voltage to ground measurement. With unique function of wire resistance verification, anti-interference capability and Environmental adaptability, more accurate for grounding resistance measurement. 1. Model No.: ETCR3000 2. Earth Resistance  Range: 0.010Ω~2000Ω 3. Earth Voltage Range: 0V~600V AC 4. Accuracy: ±2%rdg±3dgt 5. Measurement Method:Rated current change-pole method/Average value rectification 6. Power Supply: DC 9V (Alkaline dry battery LR14 1.5V 6 PCS )

    Hot Tags : Digital earth resistance tester digital ground resistance tester portable earth ground resistance tester

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  • 3000A+ Series Digital Earth Resistance Tester
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    Adopt2-wire method, 3-wire method to measure grounding resistance,grounding voltage. 1. Model No. : ETCR3000A+ 2. Grounding Resistance Range : 0.10Ω~2000Ω 3. Grounding Voltage Range : 0~200V AC 4. Display LCD: LCD:58mmX46mm 5. Measurement Tim : Earth resistance: 15 seconds/time;Voltage to earth : 2 times/second; Current: 2times/s 6. Power Supply : DC9V, R6 AA dry batteryX6PCS

    Hot Tags : digital grounding voltage tester

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  • 3000+ Series Digital Earth Resistance Tester
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    Adopt2-wire method, 3-wire method to measure grounding resistance,grounding current, grounding voltage 1. Model No.: ETCR3000+ 2. Earth Resistance Range: 0.10Ω ~ 2000Ω 3. Grounding Current Range : 0mA ~ 100A AC 4. Grounding Voltage Range : 0 ~ 200V AC 5.  Data Storage :1000 groups 6. Power Supply : DC9V, R6 AA dry batteryX6PCS
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  • 3000B Soil Resistivity Tester
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    Precision4-wire, 3-wire, simple 2-wire measurementmethod to measure earth resistance, soil resistivity, earth voltage. 1. Model No. : ETCR3000B 2. 2/3/4-wire method measure earth resistance,Range:0.00Ω~30.00kΩ; 3. Soil resistivity measurement, Range:0.00Ωm~9000kΩm; 4. Earth voltage measurement,Range:AC 0~600V 5. Data storage: 300 sets 6. Power Supply : DC 9V (Alkaline dry battery LR14 1.5V 6 PCS )

    Hot Tags : precision 2wires earth resistance tester AC voltager grounding tester digital soil resistance tester

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  • 3000C Series Digital Earth Resistance Tester
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    Precision 3-wire, simple 2-wire method to measure earth resistance, earth voltage and low resistance. 1. Model No.: ETCR3000C 2. Earth resistance measurement, Range: 0.010Ω~2000Ω 3. Earth voltage measurement,Range: AC 0~600V 4. Data storage: 400 sets 5. Alarm function: audible and visual alarm 6. Power Supply : DC 7.4V  2600mAh  rechargeable lithium battery, battery charge full about 8.4V

    Hot Tags : digital ground voltage tester digital low resistance tester

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