TPM-05 Three-Phase Network Parameter Analyzer - TENSE

Description

The TPM-05 three-phase multifunction digital panel meter is designed to measure and monitor electrical parameters in three-phase systems. The device allows for monitoring voltage, current, frequency, power, and other advanced power quality analyses. With RS485 ModBus RTU, the analyzer can connect to SCADA or other monitoring systems and remotely monitor measured data.

TPM-05 analyzers enable comprehensive energy analysis, including efficiency calculations, electrical quality, and unit costs.

Main advantages

• RS485 Modbus RTU communication port (1200-115200 bps)

• Display of voltage and current harmonics up to the 55th order

• Phase-to-phase display of active power (P) and reactive power (Q, inductive and capacitive)

• Display of apparent power (S) and power factor (Cosφ) for each phase

• Monitoring of L-N and L-L voltage, current, and frequency for each phase

• Display of total energy: active energy import/export (ΣkWh) and reactive energy (ΣkVArh)

• Recording of minimum and maximum values and peak consumption

• 2 relay outputs and 1 digital input

• Event logging: overvoltage/undervoltage, overload, voltage/current imbalance, THD-I, power failures

• Real-time clock (RTC)

• Password-protected menu

Technical features

• Power supply: depending on installation type (typically 3×230/400 VAC)

• Connection: terminal block

• Panel dimensions: standard 72×72 mm or according to model

• Measurement accuracy: according to manufacturer's harmonics and parameters

• Measuring current transformers: 60/5 to 1500/5 A, or equivalent, recommended

• Data logging and integration into SCADA systems via ModBus RTU

Application

The TPM-05 analyzer is suitable for:

• Industrial distribution and production lines

• Commercial buildings, schools, hospitals

• Monitoring power quality and consumption

• Monitoring the efficiency of electrical equipment