Tense EM-06 Panel Mount Three Phase Digital Multimeter

The Tense EM-06 is a professional square, panel mount digital multimeter engineered for simultaneous monitoring of essential electrical parameters in three phase power distribution networks. Featuring six independent, high visibility red LED display windows, this industrial instrument provides real time tracking of both phase to neutral/phase to phase voltages and alternating line currents ( $A$ ) scaled via external current transformers. Designed to fit standard $72 times 72text{ mm}$ or $96 times 96text{ mm}$ square panel cutouts, it offers switchgear builders and plant operators a centralized electrical diagnostic interface.

Key Features

Simultaneous Six Variable LED Interface: Configured with two distinct vertical columns of high contrast digital displays to read phase metrics on the left ( $L1, L2, L3$ ) and true RMS line current on the right.
Multi Parameter System Tracking: Measures and cycles through critical grid properties, including phase to neutral voltages ( $V$ ), phase to phase voltages ( $L1-L2, L2-L3, L3-L1$ ), operating frequency ( $Hz$ ), and current metrics up to kiloamperes ( $kA$ ) based on adjustable CT ratios.
Flush Panel Mount Enclosure: Built within a specialized rugged plastic housing equipped with rear screw clamps for a secure, dust resistant flush installation on the front doors of main control cubicles.
Tactile Configuration Keypad: Outfitted with front panel membrane buttons (SET, UP, DOWN) that allow operators to program current transformer conversion factors and cycle viewing modes directly at the device.
Industrial Noise Immunity: Internal microprocessor circuits are filtered to isolate measurement inputs from harmonic disruptions and electromagnetic interference (EMI) typical of heavy automation environments.

Technical Specifications

Feature	Specification
Model Number	EM-06
Brand / Manufacturer	Tense
Display Configuration	6×3 digit independent red LED displays
Measured Metrics	Voltage ( $V$ ), Current ( $A, kA$ ), Grid Frequency ( $Hz$ )
Supported Grid Systems	3 Phase + Neutral networks
Mounting Form Factor	Front panel flush square mounting
CT Ratio Programmability	Configurable via front keys to match 50/5A up to high capacity industrial current transformers
Application Segment	Automation Parts / Electrical Instrumentation & Protection Panels

Applications

Main Low Voltage Distribution Boards: Providing clear continuous diagnostic telemetry for main building power distribution networks.
Industrial Automation Control Cubicles: Monitoring the incoming supply lines to automated PLC setups, variable frequency drives (VFDs), and heavy relay racks to ensure voltage stabilization.
Motor Control Centers (MCC): Tracking load values across multi phase motor loops, high capacity cooling fans, and hydraulic pump stations.
Power Quality Monitoring Panelboards: Working alongside power factor correction relays to provide immediate visual confirmation of phase balance and line utilization.