Hospitality Enviro Tech Circuit Loop Resistance Parameter Tester

Overview

Hospitality Enviro Tech circuit loop resistance parameter tester is suitable for precision measurement for high or low voltage switches contact resistance and cable or line DC resistance. It also applies to other test occasions that need high current and micro resistivity.

Features

• High current, adopts new switching power techniques
• Can output current long time and continuously
• Overcome malpractice of instantaneous current of impulse type power
• Can effectively break through the oxide film of the switch contact
• Can get accurate test results
• High stability, under strong interference
• The last number displayed by the LCD within the range of ±1
• Displays with steady reading and good reproducibility
• Adopts double channels high-speed 16bits Σ-Δ AD
• Adopts sample digital signal processing technique
• The maximum resolution up to 0.01 μΩ
• Use high performance CPU, system can switch the measurement range
• Switch according to the size of the signal when testing
• Over-temperature protection circuit can auto stop output current
• The device exceeds the rated temperature to ensure the safety
• Key components adopt imported components
• Uses temperature compensating circuit in perfect design
• Eliminates the effect to test results by temperature
• Strengthen the resistance to shock by using the military connector
• Current could be 50 A, 100 A, 150 A, 200 A
• Measurement time 5 seconds to 599 seconds
• More powerful than other equipment
• Enter the data by rotating mouse, easy and convenient
• Can set the data, time by yourself, save and print the test results in time
• Store the data to U disk by USB interface
• Combining PC software for further analysis
• Combining PC software for processing of the measurement data
• Small in volume, light in weight

Technical Specifications