current loop tester

Brand Name:GDZX

Model Number:ZXJB

Place of Origin:Wuhan, China

ZXJB Single Phase Relay Protection Tester Product introduction ZXJB Single-Phase Relay Protection Integrated Tester adopts new power supply technology for AC and DC voltage and current sources, which provides convenience for field personnel to use power ...

Brand Name:GDZX

Model Number:ZXCZ-30A

Place of Origin:Hubei, China

...Tester Product introduction ZXCZ-30A Ground Lines Group DC Resistance Tester is developed in accordance with the preventive test procedures for electric power safety tools and instruments, which is used to check whether the contact between the ground wire nose and the combiner clamp and the multi stranded copper flexible conductor is good. The instrument is composed of low-voltage and large current

Brand Name:GDZX

Model Number:ZXET3007

Place of Origin:China

..., soil resistivity, grounding voltage, and AC voltage in combination with the new lightning protection grounding resistance detection standard. The test current reaches 20mA, using digital and micro-processing technology. Precise 4-wire method, 3

Brand Name:GDZX

Model Number:ZXCA-30A

Place of Origin:China

...Tester Product introduction ZXCZ-30A Ground Lines Group DC Resistance Tester is developed in accordance with the preventive test procedures for electric power safety tools and instruments, which is used to check whether the contact between the ground wire nose and the combiner clamp and the multi stranded copper flexible conductor is good. The instrument is composed of low-voltage and large current

Brand Name:GDZX

Model Number:BY2671

Place of Origin:China

Earth Insulation Tester Digital Insulation Resistance Tester With high output power BY2671 series digital Megger consists of medium and large scale integrated circuit, features high output power and high short-circuit current value. Features 1. High output...

Brand Name:GDZX

Model Number:ZXCZ-30A

Place of Origin:China

...Tester Product introduction ZXCZ-30A Ground Lines Group DC Resistance Tester is developed in accordance with the preventive test procedures for electric power safety tools and instruments, which is used to check whether the contact between the ground wire nose and the combiner clamp and the multi stranded copper flexible conductor is good. The instrument is composed of low-voltage and large current

Brand Name:GDZX

Model Number:ZXJB

Place of Origin:CHINA

ZXJB Single Phase Relay Protection Tester Product introduction ZXJB Single-Phase Relay Protection Integrated Tester adopts new power supply technology for AC and DC voltage and current sources, which provides convenience for field personnel to use power ...

Brand Name:GDZX

Model Number:ZXJB

Place of Origin:CHINA

ZXJB Single phase Relay Protection Tester Product introduction: ZXJB Single Phase Relay Protection Tester adopts new power supply technology for AC and DC voltage and current sources, which provides convenience for field personnel to use power supply ...

Brand Name:GDZX

Model Number:ZXCZ-30A

Place of Origin:China

...Tester Product introduction ZXCZ-30A Ground Lines Group DC Resistance Tester is developed in accordance with the preventive test procedures for electric power safety tools and instruments, which is used to check whether the contact between the ground wire nose and the combiner clamp and the multi stranded copper flexible conductor is good. The instrument is composed of low-voltage and large current

Brand Name:GDZX

Model Number:ZX-600

Place of Origin:China

... Unit Tester For Testing Electronic /Electromagnetic Transformer Input Test Product introduction ZX-600 Merging Unit Tester is a test tool developed for Merge unit testing. Because of the difference between design and Construction of current intelligent ...

Brand Name:GDZX

Model Number:BY2671

Place of Origin:China

...high short-circuit current value. Features 1. High output power, strong load ability, and strong anti-interference ability. The shell body is made of high-...

Brand Name:GDZX

Model Number:BY2671

Place of Origin:China

... High Voltage Insulation Resistance Tester Product introduction BY2671 Digital Insulation Resistance Tester consists of medium and large scale integrated circuit, features high output power and high short-circuit current value. Features 1. High output ...

Brand Name:GDZX

Model Number:ZXET3005

Place of Origin:China

... Grounding Resistance Tester Product introduction The ZXET3005 Digital Grounding Resistance Tester is designed and manufactured according to the new lightning protection grounding resistance detection standard. The short-circuit test current reaches 20mA...

Brand Name:GDZX

Model Number:ZXJB

Place of Origin:CHINA

ZXJB Single Phase Relay Protection Tester Product introduction ZXJB Single-Phase Relay Protection Integrated Tester adopts new power supply technology for AC and DC voltage and current sources, which provides convenience for field personnel to use power ...

Brand Name:GDZX

Model Number:ZX-803

Place of Origin:Hubei, China

ZX-803 Three-Phase Relay Protection Tester Product introduction ZX-803 Three-Phase Relay Protection Tester can verify various relays (such as current, voltage, inverse time limit, power direction, impedance, differential, low cycle, synchronous, frequency...

Brand Name:GDZX

Model Number:ZX-803

Place of Origin:Hubei, China

ZX-803 Three-Phase Relay Protection Tester Product introduction ZX-803 Three-Phase Relay Protection Tester can verify various relays (such as current, voltage, inverse time limit, power direction, impedance, differential, low cycle, synchronous, frequency...

Brand Name:GDZX

Model Number:ZXFZ-H

Place of Origin:China

... circuit between turns. It can measure the rotor winding voltage, current, impedance, power, phase Angle and other parameters automatically and manually (unidirectional or bidirectional). The instrument adopts high-speed microprocessor technology, which

Brand Name:Sinuo

Model Number:SN9816

Place of Origin:China

...Thermal Fuse Tester 0-300A Endurance & Overload Test Equipment Product Description The Intelligent Thermal Fuse Tester is a specialized instrument designed for testing the performance of small fuses, including fuse blowing time and current measurement. It ...

Brand Name:Sinuo

Model Number:SN2116G-Z

Place of Origin:China

...Tester With Temperature Humidity Chamber Two Stations Product Overview The Switches Endurance Tester is designed and manufactured according to the standard requirements of IEC 61058-1 clause 17, IEC 61058-1-1 clause 17.4, and IEC 61058-1-2 clause 17.4. Test Scope & Application For switching and control of household and similar electrical appliances and other equipment. Rated voltage ≤ 480 V, rated current