APPA 138 current pliers-wattmeter

Описание

APPA 138 current pliers-wattmeterAPPA TECHNOLOGY CORP. has presented a series of multifunctional electrical measuring pliers-wattmeters with the function of measurement of starting current inrushes. Today we'll tell you about the top-of-the-line -- current pliers APPA138.Modern materials and components are used in the production of pliers which are therefore made bright, convenient and reliable.By using the pliers you can measure alternating current up to 1000A, ac and dc voltage up to 1000V, active power up to 1000kW, harmonic content, absolute value of voltage and current harmonic up to the 25th harmonic, frequency, resistance up to 100kOhm, capacitor capacity up to 400 microfarades and temperature within the range from -50 to 1000 degrees. It also allows you to test circuit continuity and p-n junctions.The device supports measurement of true quadratic mean value of sine and distorted signals TRMS in the working bank of 45-450Hz.The case made of rubber and plastic covers the panel and display and ensures a reliable holding of the device in your hand and shock-resistant feature. The pliers have a peculiar construction: it presents a multiposition mode switch and a navigation joystick.The switch is countersunk in the front panel, i.e. it is not seen over the surface of the case. Such layout ensures a high protection of internal circuit elements from moisture, dust and mud.Relief lugs of caster end ensure ease of control.All these features allow holding this device with one hand, and switch measurement modes and necessary keying with one finger.The device APPA 138 has a technology AUTOSENSE installed. It consists in automatic mode selection depending on the type of voltage or current measured. You need only to select the necessary mode and connect the object under testing to the input jacks. The rest will be done by the device. The user can manually select the limit of the effective range, the function or the way of parameters display (if needed).It is necessary to mention such help functions as automatic on/off functioning of LC-indicator lighting, and a noncontact detector VoltSense.The delivery set includes: measuring wires (2), a fabric case, a battery 9V (Crown, 1 piece) and an operating manual.