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The 5 Digit 3Ph Watt / VAR / VA Meter combined with the 4 Digit 3Ph Power Factor Meter delivers precise and comprehensive power measurement solutions tailored for industrial and commercial applications. Equipped with True RMS (TRMS) measurement technology, these meters ensure highly accurate readings under varying load conditions by capturing the real effective value of input signals. The bright 1 inch (25.4 mm) high digits on a super bright display enhance legibility even in challenging environments. Designed for 3 Phase 3 Wire or 3 Phase 4 Wire systems, these meters support multiple electrical configurations, making them versatile for diverse power monitoring needs. An integrated RS485 communication port with 5 kV electrical isolation supports Modbus RTU protocol for seamless integration into SCADA and automation systems, facilitating real-time energy management and analysis. The meters comply with CE standards EN61010-1 and EN61326-1, ensuring reliability, safety, and immunity to electromagnetic disturbances. Additional features such as an SMPS power supply guarantee stable & accurate performance, while the display shows negative values to indicate power export. Intelligent auto-indication of K (Kilo) and M (Mega) units alongside automatic decimal point selection enhances user convenience. Optional Power Master software expands the device’s data acquisition and analysis capabilities. Order customization is available based on model, input voltage, current, frequency, system type (3P3W/3P4W), CTR/PTR usage, auxiliary power supply, and optional RS485 MODBUS communication port. This meter series is ideal for electrical engineers, facility managers, and energy auditors who require precise, reliable, and network-ready power measurement instruments for 3-phase electrical systems.
Key Features
| Features | Description |
|---|---|
| Measurement Technology | True RMS (TRMS) Measurement for Accurate Readings |
| Display | 1 inch (25.4 mm) Digit Height, 5 Digit (Watt/VAR/VA) & 4 Digit (Power Factor), Super Bright Display |
| Phase System Compatibility | 3 Phase 3 Wire and 3 Phase 4 Wire Systems |
| Communication Interface | RS485 Port with 5 kV Isolation supporting Modbus RTU Protocol (Optional) |
| Accuracy and Stability | Stable & Accurate with SMPS Power Supply |
| Compliance | CE Certified to EN61010-1 and EN61326-1 Standards |
| Additional Display Features | Negative Sign indicates Exported Power; Auto K & M Indication for Units; Auto Decimal Point Selection |
| Software | Optional Power Master Software for Data Management |
| Ordering Options | Customizable Models based on Input Voltage, Current, Frequency, System Type, CTR/PTR, Auxiliary Supply |
| Maximum Counts | Up to 99999 (5 Digits) |
| Attributes | Description |
|---|---|
| Models | DWM72x144533-TRMS, DWM72x144534-TRMS, DVM72x144533-TRMS, DVM72x144534-TRMS, DVAM72x144533-TRMS, DVAM72x144534-TRMS, DPF72x144433-TRMS, DPF72x144434-TRMS |
| Display Digit Height | 1 inch / 25.4 mm |
| Counting Capacity | Up to 99999 counts (5 digits) |
| Display Type | Super Bright LED/LCD |
| Phase Configuration | 3 Phase 3 Wire (3P3W) / 3 Phase 4 Wire (3P4W) |
| Communication Protocol | RS485 with Modbus RTU (Optional) |
| Communication Isolation | 5 kV Electrical Isolation |
| Power Supply | Switched Mode Power Supply (SMPS) |
| Standards Compliance | CE Compliance: EN61010-1 & EN61326-1 |
| Auxiliary Power | Configurable based on order |
| Measurement Parameters | Watt, VAR, VA, Power Factor |
| Negative Power Indication | ‘-VE’ Displayed Indicates Power Export |
| Auto Unit Indication | K (Kilo), M (Mega) automatically displayed |
| Decimal Point | Auto Selection |
| Software Compatibility | Power Master Software (Optional) |
| MOQ | 1 Unit |
*Disclaimer: The above description has been AI-generated and has not been audited or verified for accuracy. It is recommended to verify product details independently before making any purchasing decisions.
Yes, these models are designed to support both 3 Phase 3 Wire and 3 Phase 4 Wire electrical systems.
The RS485 port with Modbus RTU protocol is an optional feature that can be included based on the ordering configuration.
The ‘-VE’ sign displayed on the meter indicates the export of power back to the grid or source.
Yes, they comply with CE standards EN61010-1 for safety and EN61326-1 for electromagnetic compatibility.
Yes, Meco Instruments offers optional Power Master software compatible with these meters for enhanced data management.
The watt meters have a maximum count of 99999, representing 5 digit measurement capability.
Brand: meco
Country Of Origin: India
MECO Model DWM72x144533-TRMS, DWM72x144534-TRMS, DVM72x144533-TRMS, DVM72x144534-TRMS, DVAM72x144533-TRMS, DVAM72x144534-TRMS, DPF72x144433-TRMS, DPF72x144434-TRMS Features TRMS Measurement is listed as a 5 Digit 3PH Watt and VAR and VA Meter 4 Digit 3PH Power FACTOR Meter (TRMS with RS485 Port) for buyers sourcing digital panel meter and related digital panel module solutions. The content has been rewritten from the supplied catalogue details while retaining the stated product category, model reference and specifications. Key listed specification: TRMS Measurement. It is suitable for professional procurement teams comparing electrical, industrial or marketplace-ready product information. The description supports B2B evaluation with clear facts, structured attributes and search-relevant terminology.
Features:
Attributes:
Product Overview
MECO DWM72x144533-TRMS, DWM72x144534-TRMS, DVM72x144533-TRMS, DVM72x144534-TRMS, DVAM72x144533-TRMS, DVAM72x144534-TRMS, DPF72x144433-TRMS, DPF72x144434-TRMS Features TRMS Measurement is presented as a 5 Digit 3PH Watt and VAR and VA Meter 4 Digit 3PH Power FACTOR Meter (TRMS with RS485 Port) within the Digital Panel Meters and Modules category. This rewritten listing uses the provided product title, summary and available specification details to support accurate B2B sourcing for international buyers.
Technical Details
The listed information includes Model: DWM72x144533-TRMS, DWM72x144534-TRMS, DVM72x144533-TRMS, DVM72x144534-TRMS, DVAM72x144533-TRMS, DVAM72x144534-TRMS, DPF72x144433-TRMS, DPF72x144434-TRMS Features TRMS Measurement; TRMS Measurement; 1" / 25.4 mm Digit Height Display; 5 Digits 99999 Counts (Max.) Super Bright Display; 3 Phase 3 Wire / 3 Phase 4 Wire System. These details help buyers assess the product against application needs such as electrical testing, measurement, calibration, monitoring, panel installation or field maintenance where applicable.
Application Suitability
This digital panel meter listing is suitable for procurement teams, distributors and importers who need structured product data for online marketplaces and catalogue comparison. Related keywords include digital panel module, TRMS panel meter and programmable process indicator, used naturally to improve search relevance.
B2B Buyer Value
The rewritten content emphasizes clear specifications, model identification and category alignment rather than unsupported claims. This helps technical buyers compare the product with similar instruments, request quotations and evaluate suitability for industrial, commercial or resale requirements.
Listing Accuracy
All wording is based on the supplied source data for Product ID 8608827. No unverified certification, packaging, warranty or performance claim has been added, ensuring the page remains factual, searchable and appropriate for international B2B product discovery.
Question: What is the product name?
Answer: The product is MECO DWM72x144533-TRMS, DWM72x144534-TRMS, DVM72x144533-TRMS, DVM72x144534-TRMS, DVAM72x144533-TRMS, DVAM72x144534-TRMS, DPF72x144433-TRMS, DPF72x144434-TRMS Features TRMS Measurement 5 Digit 3PH Watt and VAR and VA Meter 4 Digit 3PH Power FACTOR Meter (TRMS with RS485 Port), listed under Digital Panel Meters and Modules.
Question: Which buyers is this product suitable for?
Answer: It is suitable for B2B buyers, importers, distributors and technical procurement teams sourcing digital panel meter products for professional use.
Question: What key details are provided?
Question: Does this FAQ include unverified claims?
Answer: No. The FAQ uses only the supplied product title, description, brand, model, category and listed specifications.
Question: How does this content support AI discoverability?
Answer: It uses structured questions, factual answers, product identifiers and relevant industry keywords such as digital panel meter, digital panel module and TRMS panel meter.
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