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Product Center
MengziNDXL-800C Series Power-Frequency Line Parameter Tester
Category:
MengziCable and Overhead Line Inspection Series
Phone: 0512-66101666
Product Description
■Product Overview
This instrument boasts advantages such as compact size, light weight, high measurement accuracy, excellent stability, and simple, easy-to-learn operation. , It can completely replace the conventional method of measuring line parameters using the multi‑table approach, with simple wiring and convenient testing and data recording. , It significantly enhances work efficiency. It uses a large-screen graphical LCD as the display, features graphical menu navigation, and includes Chinese character prompts. , Featuring a multi-parameter display on a single screen, this device boasts a user-friendly human–machine interface that is simple and quick to operate, making it the preferred choice for users at all levels.
■Features and Benefits
It can measure various relevant parameters of transmission lines, including positive-sequence and zero-sequence components, interphase quantities, and line-to-ground quantities, as well as voltage RMS, current RMS, active power, reactive power, and other parameters.
. It allows the use of external voltage transformers and current transformers to extend the measurement range,
. Wide-range voltage circuit : The maximum measurable voltage is 750V, Accuracy is maintained without the need to switch ranges. Incorrect selection of the voltage range will not damage the instrument.
A large‑screen, high‑brightness LCD display, combined with a full‑Chinese menu and on‑screen operation prompts, delivers an intuitive human–machine interface. Touch‑sensitive buttons simplify operation, while the adjustable backlight ensures optimal visibility in both winter and summer conditions.
The instrument is equipped with a miniature high-speed thermal printer, allowing users to print test data at any time.
. Communication with the computer has been reserved for users of the high-voltage measurement vehicle. RS232 Serial port , The data upload function can be extended to enable centralized data management.
■Technical Specifications
Input characteristics : Voltage measurement range :0~750V Wide measurement range; accuracy is guaranteed within a single range. Current measurement range. :0~5A~100A , software‑based range switching. Accuracy : Voltage, current : ± 0.5% Power : ± 0.5%(Cos F >0.1) ， +1.0%(0.02
Impedance, capacitive reactance, inductive reactance :0.5% Resistance, capacitance, inductance, conductance, susceptance :0.5% Power supply : Communication 160V~400V
Operating temperature :-10 °C ~+40 °C volume :32cmx24cmx13cm Weight: 3KG
Insulation :(1) , Insulation resistance between the voltage and current input terminals and the enclosure ≥ 100MQ。
- , The power supply input terminal shall withstand the power frequency voltage relative to the enclosure. 2 kV( Valid value ) , lasting 1 Minute Experiment
Contact Us
National Service Hotline: 400-027-8938
Mobile (Manager Chen): 133 9714 9829
Address: Building No. 5, Donghu High-tech Industrial Innovation Base, No. 9 Miaoshan Avenue, Miaoshan Development Zone, Jiangxia District, Wuhan City
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