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.
Trusted by energy & industrial leaders
At a glance
- What it is
- A cloud-connected, portable 3-phase Class 0.5S energy logger with split-core CTs — clamp on, log in 5 minutes.
- Best for
- Energy auditors, ESCOs, sustainability teams, and facility managers running short audits or continuous M&V.
- Standards
- Class 0.5S active (IEC 62053-22), Class 1 reactive. Same metrology as fixed DIN-rail Titan.
- Interfaces
- Smartphone app over WiFi (no laptop/serial cables). Split-core CTs. PDF audit reports generated from the app.
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 $8,000–$15,000 (₹6.6–12.5 lakh) to buy or $200–$400 (₹17,000–33,000) 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.
Non-Invasive Energy Audits Without Plant Shutdown
Titan Audit is a non-invasive, clamp-on energy logger built for factories, plants and commercial sites that can't afford to switch off the line for a meter installation. The split-core current transformers clip around live cables without breaking the circuit — no shutdown, no permit-to-work, no electrician callout, no production loss.
Where a fixed energy meter requires a circuit isolation to install, a clamp-on energy logger like Titan Audit goes live in under five minutes on a running line. That makes it the default tool for energy auditors, BEE-empanelled assessors, plant engineers running an ISO 50001 audit without disrupting production, and ESCO teams establishing a baseline before a performance contract kicks in.
- →Clamp-on, split-core CTs — clip around existing cables without breaking the circuit. Sizes 10A to 1000A available.
- →No plant shutdown required — install on a live circuit in 2-5 minutes. Production keeps running.
- →Facilities-team installable — Mode 2 needs only a power socket and clamp; no licensed electrician required.
- →Voltage + current data logger — full energy parameters (V, I, P, PF, kWh, kVARh, harmonics) on the same device when Mode 1 voltage taps are connected, or current-only profile when running off a socket.
- →Leave it installed — unlike a portable logger that ships out after the audit, Titan Audit can stay on the circuit indefinitely for continuous monitoring on the Energy Intelligence Platform.
Common deployments: factory energy audits, ISO 50001 baselines, BEE PAT compliance, ESCO M&V baselines, tenant sub-billing studies, and circuit-level investigations where shutting down the line is not negotiable.
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.
No battery required in audit mode. Titan Audit is either socket-powered (Mode 2) or powered directly from the metered circuit's voltage leads (Mode 1) — so there's no battery to charge, no battery life to degrade over time, and no mid-audit power failures. Unlike portable power loggers that ship with rechargeable batteries lasting 6–8 hours, Titan Audit runs indefinitely.
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 Titan 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 1 |
| Voltage Range | 48V to 500V AC |
| Current Range | 100A / 200A / 400A / 800A (via LVCT) |
| Frequency | 50/60 Hz |
| Parameters | V, I, P, PF, f, kWh, kVARh, kVAh |
| Advanced Metrics | Load Hours, Max Demand, Power Cycles |
| Harmonics | Up to 31st harmonic (per phase) |
| Phases | 3 phase or 3 × single phase |
| 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 | 94 × 89 × 69 mm |
| Enclosure | Self-extinguishing UL94 V-0 |
| IP Rating | IP51 (front face) |
| Operating Temp. | −25°C to +70°C |
Data & Logging
| Parameter | Specification |
|---|---|
| Load Profile | 15 / 30 / 60 min intervals (configurable) |
| Configurable | Through online dashboard or phone app |
| TOD Zones | Up to 8 tariff / TOD zones |
| 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)
What Gets Measured in Each Mode
Mode 1 wires voltage and current for the full parameter set — use this for revenue-grade energy metering or a full audit. Mode 2 is socket-powered and uses only the split-core CTs — simpler to install but without voltage sensing some parameters aren't available.
| Parameter | Mode 1 — Full Metering | Mode 2 — Current Logger (Audit Mode) |
|---|---|---|
| Voltage (V) | Yes | — (no voltage sensing) |
| Current (A) | Yes | Yes |
| Active Power (W) | Yes | — (requires voltage) |
| Reactive & Apparent Power | Yes | — |
| Power Factor (PF) | Yes | — |
| Frequency (Hz) | Yes | — |
| Energy (kWh) | Yes | Estimated from current profile only |
| Harmonics (up to 31st) | Yes | — |
| Load Profile (15/30/60 min) | Yes | Yes — current-based |
| Runtime Hours | Yes | Yes |
| On/Off Event Log | Yes | Yes |
| Max Demand | Yes | Yes (current) |
| CO₂ Tracking | Yes | — |
| Installation Effort | Voltage leads + split-core CTs | Plug into socket + split-core CTs |
Both modes log continuously to on-device memory and sync to the cloud when connectivity returns — no battery, no data loss.
Audit Reports On Site — From Your Phone
The Titan 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 meter. Harmonics, sags, swells, flicker, transients | Coming Soon |
| TITAN ASSET | Condition monitoring. Energy + vibration + temperature | Coming Soon |
| TITAN PLUS BTU | Chiller efficiency meter. kW/TR + BTU on a single device | Coming Soon |
| TITAN BTU | BTU meter. Chilled water, hot water, district cooling | Coming Soon |
| TITAN COMPLIANCE | Fire pump monitoring. NFPA 25 + IS 15301 compliance | Coming Soon |
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.
Titan Audit — AC Current Logger, Voltage & Current Data Logger
Different teams call it different things. To an electrical contractor it's a current logger or current data logger— something that clamps on a conductor and records amperage over time. To an energy auditor it's an AC current logger paired with voltage sensing — a voltage and current logger producing full kW, kVA, PF and kWh measurements.
Titan Audit is both. In Current Logger mode it measures amperage on up to three phases with split-core CTs at 100 A / 200 A / 400 A / 800 A — useful for checking equipment runtime, identifying compressor short-cycling, or building a baseline ampere profile on a feeder without any voltage connection. In full voltage + current mode it becomes a utility-grade Class 0.5S 3-phase electrical data logger with harmonics to the 31st order and cloud-connected data export.
Unlike most portable clamp-on current loggers which are single-channel with SD-card downloads and ~1-hour post-processing for reports, Titan Audit is a 3-phase electrical data logger that sends data live to the cloud via WiFi or Ethernet, and generates PDF reports from the phone app without a laptop.
For the classic handheld clamp-meter use case (spot-check a single circuit for an hour), Titan Audit is overkill. For multi-week audits, permanent M&V, or tenant sub-billing after the audit closes — it's the only current-and-voltage data logger in India that does all three without a hardware swap-out.
Plan Your Audit Before You Deploy
Two free calculators that help energy managers and ESCOs spec a Titan Audit deployment:
- →Energy Audit ROI Calculator — estimate payback, NPV, and IRR for an audit on your facility.
- →Energy Meter Sizing Calculator — work out how many meters and what CT ratings you need for your site.
Frequently Asked Questions
Eight common questions about Titan Audit's deployment, modes, and reporting.
Start your next audit in 2 minutes
Ship Titan Audit to your site, clamp split-core CTs, and start capturing Class 0.5S data the same day.