ZEC3150 insulation resistance tester, also known as megohmmeter, high-voltage megohmmeter, high-voltage insulation resistance tester, etc., is dedicated to the laboratory or on-site insulation testing. This instrument has the functions of LCD large screen gray backlight display, data storage, data access, etc.

Classification:

Key words:

Insulation resistance test instrument

insulation

resistance

Hotline:

400-068-3818

Download Product Brochure:

Message

Product Description
Technical parameters
Product selection
Manual Resources
Test wiring
ACCESSORIES LIST

- Commodity name: ZEC3150 insulation resistance tester
ZEC3150 insulation resistance tester, also known as megohmmeter, high-voltage megohmmeter, high-voltage insulation resistance tester, etc., is dedicated to the laboratory or on-site insulation testing. This instrument has the functions of LCD large screen gray backlight display, data storage, data access, etc.

1. main features:

ZEC3150 insulation resistance tester, also known as megohmmeter, high-voltage megohmmeter, high-voltage insulation resistance tester, etc., is dedicated to the laboratory or on-site insulation testing. This instrument has the functions of LCD large screen gray backlight display, data storage, data access, etc. At the same time, the absorption ratio and polarization index are automatically calculated, and the data of 15 seconds, 30 seconds, 1 minute and 10 minutes are automatically stored. High resolution, convenient operation, easy to carry, accurate, reliable, stable performance, strong anti-interference ability. Moreover, it has a shockproof, dustproof, and moisture-proof structure. It is a commonly used and indispensable instrument for telecommunications, electric power, meteorology, computer room, oil field, mechanical and electrical installation and maintenance, and industrial enterprise departments that use electric power as industrial power or energy. It is suitable for measuring the resistance value of various insulating materials and the insulation resistance of transformers, motors, cables and electrical equipment. The digital insulation resistance meter is composed of large-scale integrated circuits, including high-precision micro-current measurement system, digital boost system and automatic discharge circuit. Only need to use a high voltage line and a signal line to connect the measured object can be measured. The measurement is carried out automatically, the results are displayed on a large screen, and the results are stored. The rated output test voltage range is 250V ~ 5000V, and the insulation resistance measurement range is 0.01MΩ ~ 5.00 TΩ. DC voltage measurement range 0V ~ 1000V DC, AC voltage measurement range 0V ~ 750V AC.

1.Technical Specifications:

1. Insulation resistance measurement range and accuracy

Output voltage	Measurement range	Accuracy
250V(15%) DC	0.01MΩ ~ 2.50GΩ	±3%rdg±5dgt
250V(15%) DC	2.50GΩ ~ 250 GΩ	±15%rdg±5dgt
250V(15%) DC	0.01MΩ ~ 5.00GΩ	±3%rdg±5dgt
250V(15%) DC	5.00gΩ ~ 500 GΩ ± 15% RDG ± 5dgt	±15%rdg±5dgt
1000V(10%) DC	0.01MΩ ~ 10.00GΩ	±3%rdg±5dgt
1000V(10%) DC	10.00GΩ ~ 1.00 TΩ	±15%rdg±5dgt
2500V(10%) DC	0.01MΩ ~ 25.0GΩ	±3%rdg±5dgt
2500V(10%) DC	25.0GΩ ~ 2.50 TΩ	±15%rdg±5dgt
5000V(10%) DC	0.01MΩ ~ 50.0GΩ	±3%rdg±5dgt
5000V(10%) DC	50.0GΩ ~ 5.00 TΩ	±15%rdg±5dgt

2. AC and DC voltage range and accuracy

Measuring voltage	Measurement range	Accuracy
AC voltage	0.01V~750V	±2%rdg±3dgt
DC voltage	0.01V~1000V	±2%rdg±3dgt

　　3. General specifications

Function	Insulation resistance, polarization index, absorption ratio, AC and DC voltage test; automatic discharge function; ambient temperature test; clock function
Power	DC 14.8V 2200mAh rechargeable lithium battery, the battery is full of about 16.8V
Test voltage	Setting range: 250V, 500V, 1000V, 2500V, 5000V
Short-circuit current	≥ 5mA(≥ 10mA, ≥ 3.5mA, ≥ 1.5mA)
Wiring method	L terminal: "L" is called high voltage output terminal, called line terminal, leading to one end of the measured object
	G terminal: "G" is called shielding terminal, which is used to measure the insulation resistance of insulating materials or cables by three-electrode method. It is connected to the end of electrode protection ring.
	E terminal: "E" is called the ground terminal, which is connected to the ground and zero end of the measured object. For example, motor shell metal, transformer core, cable shielding layer
	V terminal: AC and DC voltage measurement terminal (AC and DC automatic identification)
Resolution	Insulation resistance: 0.01MΩ
	AC voltage: 0.01V
	DC voltage: 0.01V
Measurement time	1 minute ~ 30 minutes (related to the measurement method, can be set)
Backlight	Controllable white screen backlight, suitable for use in dim places
Shift	Fully automatic gear shifting
LCD	4-digit LCD display, white screen backlight
LCD Size	128mm × 75mm
LCD display field	124mm × 67mm
Measurement indication	LED flashing indication during measurement, progress bar graph indication
Charging indication	The indicator light on the charger lights up red when charging, and green when full
Dimensions	Instrument size: length, width and height 258mm × 215mm × 83mm
Standard test line	One red high-voltage test rod, one green and one black test line respectively
Battery voltage	Real-time display of the remaining battery power, please charge in time when the battery is low
Communication Interface	With USB interface, storage data can be uploaded to the computer, save and print
Communication line	1 USB communication cable, 1.5m long
Working current	Standby: 25mA Max (backlight off); Backlight: 25mA Max (separate backlight power consumption); When measuring: 450mA Max (backlight off)
Quality	Instrument: 1.79kg (with battery)
Quality	Total mass: 3.50kg (including packaging)
Toolkit	Yellow and black two-color kit, easy to carry, good visual effects
Working temperature and humidity	-10 ℃ ~ 40 ℃; below 80% rh
Storage temperature and humidity	-20 ℃ ~ 60 ℃; below 70% rh
Withstand voltage	AC 3700V/rms (between the front and rear ends of the housing)
Insulation resistance	Above 20MΩ (500V between bottom cover screw and upper cover)
electromagnetic characteristics	IEC61326(EMC)

Model Short-circuit current

ZEC3150 ≥ 5mA
Attachment Download:ZEC3150 insulation resistance testerUser Manual. doc.

PackingList

Instrument	1
Toolkit	1
High voltage test rod (line length: 3 m)	1 Article
High voltage test stick clip	1
high voltage test stick hook	1
Test line with clamp	(Line length: 3 m) One each in black, green and red
16.8V charger	1
Data Software (Electronic Edition)	1 part
USB communication line	1 Article
User manual, warranty card, certificate	1 part

Quality first, service first

Tree industry standards, do a hundred years of enterprises.

Cooperation cases

Wuhan Zhongke Xinyi Electric Power Technology Co., Ltd.

Brand: ZECERS/Zhongke Xinyi

Wuhan Zhongke Xinyi Electric Power Technology Co., Ltd. (brand: ZECERS/Zhongke Xinyi) is a high-tech enterprise focusing on the design, development, manufacturing and technical services of high-voltage test equipment and secondary test equipment for power systems.

The company is located in the Optics Valley New District of the High-tech Development Zone, with 5600 square meters of modern standard production plants and perfect manufacturing, processing and testing equipment. The company has a strong research and development, solid technology, excellent quality team, and Wuhan universities have close ties and technical cooperation, laying a solid foundation for technological innovation. The company has successively obtained ISO9001:2015 international quality management system certification and high-tech enterprise certification. Based on domestic power system testing, the company explores high-tech cutting-edge information technology, and is committed to the research of various new power technologies and the formulation and promotion of relevant standardization.

The company adheres to the business philosophy of "quality-oriented, pioneering and innovative, honest and pragmatic, and win-win cooperation", regards product quality and independent innovation as the core competitiveness of the enterprise, and continuously strives for the standardization, humanization, intelligence, refinement and diversification of products. The products cover all aspects of power testing, and widely serve the State Grid, South Grid, Inner Mongolia Power Grid and other power systems, major power generation groups, photovoltaic wind power new energy enterprises, railway petrochemical enterprises, metallurgical industrial and mining enterprises, electrical complete sets of enterprises, transmission, transformation and distribution engineering construction units, scientific research institutions, third-party testing institutions and other enterprises and institutions. The power testing equipment produced by the company provides a reliable data basis for the safe operation of the power system. The company's products have covered all provinces and cities in the country, and have been exported to Laos, Myanmar, Cambodia, Vietnam, Pakistan, East Africa, Russia, Malaysia, Brazil, Europe and other countries, and have been widely recognized.

"Technology to create the future, innovation to change the present", would like our professional to provide you with satisfactory products and services and create more value.

2014 Year

Company establishment

3060 Wan yuan

Registered capital

5600 ㎡

Production plant

8372 +

Customer Service