Titan Audit — Energy Logger
Clip. Connect. Know. Zero Downtime Energy Intelligence.
Rapid-deployment energy metering with split-core CTs. No shutdown, no rewiring, no electrician. Deploy as a temporary audit tool or leave it as a permanent monitor.
The Problem with Traditional Energy Audits
Traditional energy audits are expensive and are delayed due to requirement of switching off equipment to install an energy meter. Portable power loggers cost thousands to buy or hundreds per week to rent. They require trained technicians to install, collect data for a few weeks, then get removed — leaving you blind again.
Titan Audit changes the equation. It deploys as fast as a portable logger but stays as long as you need it — weeks, months, or permanently. At a fraction of the cost, anyone on your facilities team can install it.
How It Works
Two operating modes for two different audit jobs — and a five-step install that doesn't need an electrician.
Full Energy Metering
Connect voltage sensing leads to the load and clamp split-core CTs around the phase cables. Titan Audit measures voltage, current, power, energy, power factor, harmonics — the full parameter set.
Current Logger (Socket Powered)
Plug the meter into any standard power socket for auxiliary power and clamp the CTs around the cables you want to monitor. The meter logs current, calculates amperage profiles, and tracks on/off cycles — ideal for quick equipment runtime audits where full voltage sensing isn't needed.
5-Step Installation
- 1
Clamp the split-core CTs around the conductors — no disconnection required
- 2
Connect voltage leads to the load, or simply plug the meter into a nearby socket
- 3
Open the Tech OVN App on your smartphone and connect over WiFi
- 4
The meter starts logging immediately — view live data on your phone from a safe distance
- 5
When the audit is done, generate a PDF report from the app — or leave it installed for continuous monitoring
Who It's For
From single-site facility teams to multi-site ESCOs, Titan Audit is built for the people who actually do the audits.
ESCOs & Energy Auditors
Deploy across multiple sites simultaneously. Generate client-ready PDF audit reports from the app. Leave meters installed for ongoing M&V after retrofit projects.
Facility Managers
Identify energy waste without hiring a consultant. Your maintenance team can deploy Titan Audit on any circuit in minutes and monitor from the dashboard or app.
Sustainability & ESG Teams
CO₂ emissions calculated on-device using configurable emission factors. Deploy temporarily to baseline a building's carbon footprint, or leave installed for continuous Scope 2 tracking — feeding directly into ESG reports, CSRD submissions, and green building certification documentation.
Maintenance Technicians
Check how pumps, compressors, blowers, motors are working over a 7 day period to know the health of equipment to carry out correct product repairs or replacements.
System Architecture
Clamp it on, plug it in, send the data wherever you need it — phone, BMS, or cloud.
Audit points
- Live distribution board
- HVAC circuit
- Pump / compressor
- EV charger feed
- Solar inverter output
- Process machinery
- Lighting sub-circuit
The Meter
Titan Audit
Split-core CTs · No shutdown
WiFi · Ethernet · RS485
Modbus RTU / TCP · MQTT
Integration options
PDF Audit Reports
Generated on your phone
Tech OVN Energy Intelligence Platform
BMS / SCADA
Third-party analytics
Protocol-agnostic — choose any integration path, or use multiple simultaneously.
Technical Specifications
Full datasheet — measurement, communication, mechanical, and data logging.
Measurement
| Parameter | Specification |
|---|---|
| Accuracy Class (Active) | Class 0.5S |
| Accuracy Class (Reactive) | Class 2.0 |
| Voltage Range | 48V to 500V AC |
| Current Range | 100A / 200A / 400A / 800A (split-core CT) |
| Frequency | 50/60 Hz |
| Parameters | V, I, P, PF, f, kWh, kVARh, kVAh |
| Advanced Metrics | Earth Leakage, Load Hours, Max Demand, Power Cycles |
| Harmonics | Up to 31st harmonic (per phase) |
| Phases | 3 phase 4 wire or single phase × 4 |
| Dual Source | Diesel Generator power generation calculations |
| CT Type | Split-core (clamp-on) — no disconnection required |
Communication
| Parameter | Specification |
|---|---|
| Internet | WiFi and Ethernet |
| Wired / Local | RS485 (Master or Slave) |
| Protocols | Modbus RTU/TCP, MQTT |
Mechanical
| Parameter | Specification |
|---|---|
| Mounting | DIN rail 35mm (IEC/EN 60715) |
| Display | 3 Row |
| Dimensions | 72 × 110 × 75 mm (4 modules) |
| Enclosure | Self-extinguishing UL94 V-0 |
| IP Rating | IP51 (front face) |
| Operating Temp. | −25°C to +55°C |
Data & Logging
| Parameter | Specification |
|---|---|
| Load Profile | Configurable intervals (1–60 min) |
| Configurable | Through online dashboard or phone app |
| TOU Registers | Up to 4 tariff registers |
| Demand | Block / Sliding window, configurable |
| Event Log / Warnings | Under/Over Voltage, Overcurrent, Power cycles, Harmonics, On/Off Events, Runtime |
Standards
IEC 62052-11 · IEC 62053-21/22 · IEC 61869-2 · IEC 61010 · IEC 61000 (EMC)
Audit Reports On Site — From Your Phone
The Tech OVN App is Titan Audit's most powerful feature. Connect to the meter over WiFi, view live data remotely, and generate professional PDF audit reports without a laptop — all from your phone.
| Parameter | Specification |
|---|---|
| Report Contents | Consumption summary, load profile with peak demand, power factor trend, TOU breakdown, phase balance analysis, on/off runtime log |
| Report Format | Branded PDF — client-ready, attach directly to ESCO proposals |
| Live Diagnostics | Per-phase V, I, P, PF, THD, harmonic spectrum — verify installation without opening the panel |
| Configuration | Set up WiFi, Ethernet, RS485, MQTT, or Modbus from guided app screens |
| No Cloud Required | Audit reports are generated locally on your phone from meter data — no subscription needed for audit mode |
Leave It Installed — Add Cloud Intelligence
Leave Titan Audit installed and it becomes a permanent monitoring point on Tech OVN's cloud-based Energy Intelligence Platform — the same dashboard used across the entire Titan meter family. The platform is a subscription that adds multi-source comparison, BESS sizing and ROI, baseline trending, multi-site portfolio management, automated reports, and condition monitoring dashboards.
“Leave Titan Audit installed and it doubles as a condition monitor — tracking runtime trends, load changes, and power factor shifts that signal when equipment needs attention before it fails.”
The Titan Family — One Platform, Eight Applications
The same accuracy, connectivity, and design language across the full metering range.
| Product | Description | Status |
|---|---|---|
| TITAN | Core smart energy meter. WiFi + Ethernet + RS485 | Active |
| TITAN AUDITYou are here | Rapid deployment logger. Split-core CT, plug & play | Active |
| TITAN EV | EV charge controller. OCPP 2.0.1, IEC 61851 | Active |
| TITAN PQ | Power quality monitor. Harmonics, sags, swells | Coming Soon |
| TITAN ASSET | Condition monitoring. Energy + vibration + temperature | Active |
| TITAN PLUS BTU | Energy + thermal metering. kWh + BTU in one device | Active |
| TITAN BTU | Thermal energy metering | Coming Soon |
| TITAN COMPLIANCE | Fire pump regulatory monitoring | Active |
How Titan Audit Compares to Portable Power Loggers
Same speed of deployment. Different economics, different lifespan.
| Feature | Titan Audit | Typical Portable Logger |
|---|---|---|
| Price | Fraction of the cost | 10–20× more expensive |
| Deployment | Permanent or temporary | Temporary only — removed after audit |
| Installation | Non-technical staff, 2 minutes | Trained technician required |
| Split-core CTs | Yes | Yes |
| WiFi + Cloud | Yes, included | No — USB data download only |
| Real-time remote monitoring | Yes, via phone or dashboard | No — must be at the meter |
| Audit report generation | On-site PDF from phone app | Post-audit desktop software |
| Can be left permanently | Yes, affordable | No, too expensive to leave |
| Condition monitoring | Yes, runtime + baseline tracking | No |
| CO₂ tracking | Yes, on-device | No |
When to choose a portable logger
You need Class A power quality diagnostics with waveform capture and transient recording for short-term investigations.
When to choose Titan Audit
You need permanent or semi-permanent energy monitoring at scale, energy audits with cloud-based reporting, or ongoing M&V at a fraction of the cost.
Frequently Asked Questions
Eight common questions about Titan Audit's deployment, modes, and reporting.
Ready to Audit Your Energy?
Get a quote, request a datasheet, or talk to one of our engineers — we'll get back to you within one business day.
By Tech OVN — a division of OVN Engineers, powering India since 1947.