Products
Home / Products /

Earth Resistance Tester

/

Online Earth Resistance Tester

/ETCR2800T Stainless Steel Earth Resistance Online Detector

ETCR2800T Stainless Steel Earth Resistance Online Detector

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


Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
Related Products
  • Earth Resistance Online Monitor detector
    ETCR2800B Non-Contact Earth Resistance Online Detector

    Non-Contact Earth Resistance On-line Detector, on-line monitoring of grounding resistance and metal loop coupling resistance, grounding condition monitoring 1. Model No.: ETCR2800B 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.

  • 2800KC Series Split-Core Earth Resistance On-line Detector
    ETCR2800KC Split-Core Earth Resistance On-line Detector

    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)

  • 2800KB Series Split-Core Earth Resistance On-line Detector
    ETCR2800KB Split-Core Earth Resistance On-line Detector

    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)

  •  2800C  Series Non-Contact Earth Resistance On-line Detector
    ETCR 2800C Non-Contact Earth Resistance On-line Detector

    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.

  • 2800N Series Built-in Earth Resistance Online Detector
    ETCR2800N Built-in Earth Resistance Online Detector

    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)

  • 2900 Series Earth Resistance Online Detector
    ETCR2900 Earth Resistance Online Detector

    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)

  • 2900B Series Earth Resistance Online Detector
    ETCR2900B Earth Resistance Online Detector

    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)

  •  3700C Series Intelligent Equipotential Bonding Resistance Tester
    ETCR 3700C Intelligent Equipotential Bonding Resistance Tester

    Apply to equipotential bonding resistance testing between metal components, the transformer windings DC impedance testing. Measurement of DC low value resistance, contact resistance, riveting resistance, wire length, etc. 1. Model No.: ETCR3700C 2. Range: 0.0001Ω~30.00kΩ 3. Data Storage : 400 groups 4. Alarm Fuction : Audible alarm 5. MaxTest Current : ≥4A 6. Power Supply : DC 7.4V 2.6Ah, rechargeable lithium battery, full charge about 8.4V

Top
Leave A Message
Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
  • Home

    Products

    skype

    whatsapp