Watt and Var panel meters in various sizes, to measure Watt and Var quantities have been produced. Watt and Var meter with glass filled polycarbonate housing, are provided in 90 and 240 degrees models and in various sizes. The special features of this device are : - Scale Interchangeability - linear scale - Easily replaceable glass and bezel Borna niroo karan company( Bornika ) has the exclusive representative of Ziegler company and ZURC company , in the purchase, sales, consulting and distribution of industrial equipment and measurement equipment, including a Watt and Var meter is active.
Product list of Watt and Var meter
The Watt and Var meters , LML are offered for the following AC systems , single phase , 3 phase balanced load 3 or 4 wire , 3 phase unbalanced load 3 or 4 wire . LML 96 | 144 housed in moulded polycarbonate cases are suitable for the measurement of active and reactive power . They can be used both on sinusoidal and non-sinusoidal current .
LM Analog Panel Wattmeter/Varmeter , available in 96x96 & 144x144mm , are suitable to indicate export and import , active and reactive power on sinusoidal and non-sinusoidal current . The Watt meters, LM96 are offered for the AC systems single phase , 3 phase balanced load 3 or 4 wire , 3 phase unbalanced load 3 or 4 wire .
Enerdis meter type NE is used with transducer typeT82, to show different quantities for single phase, balanced or unbalanced three-phase with 3 wires or 4 wires systems as wattmeter, varmeter or differential voltmeter according to consumer request. The measurement range is according to client specifications and this product is a moving coil type.
The WQ measures power or reactive power using a moving coil movement and a built-in electronic Watt or VAr transducer. Measuring power in a single-phase or 3-phase network, the transducer P.C.B. converts the signal into a DC current which is then fed to the moving coil instrument.
Bi - Directional Power Protector models PGR96M , PGR96E , PGR96A and PGR96AN is designed to work with a process signal (0-1, 0-10 or 0-20mA) depending on the Watt transducer. The PGR 96 instrument is a self-contained case (96x96) Power analogue indication (Direct and Reverse). It has two alarms fully programmable through the lateral microswitchs.