MeterSight Silver
Live visibility and reports that send themselves
Silver takes everything in Bronze and adds real-time electrical values, continuous trending, harmonics and THD event detection, and a scheduled report engine that emails PDF and CSV reports on the cadence you choose.
- Perpetual license
- Free 7-day trial
- Runs fully offline
- Signed installer
Who it is for
Plant and facility engineers who want real-time electrical values, trending, THD event detection and scheduled email reports, without full waveform analysis.
Live visibility plus automated reporting. Watch voltage, current, power and harmonics in real time, and let the reports send themselves.
Highlights
- Everything in Bronze
- Live values, continuous trending and power snapshots
- Harmonic spectrum and voltage THD event timeline
- Recording modes: snapshot, average, min and max at 1 s to 24 h
- Scheduled email reports (daily, weekly, monthly, billing-cycle close)
- Demand, power-factor and electrical health summaries
Live electrical values
Watch the plant breathe
Silver reads the full electrical picture from every meter: phase and average voltages, currents, active, reactive and apparent power, power factor and frequency. The Power screen shows the whole site at once; the Continuous Trend chart shows how it got there.
- Read intervals from 1 second to 24 hours per meter
- Recording modes: historical only, live only, or both
- Store snapshot, average, minimum, maximum, or all three
- Power Snapshot, Demand Health and Power Factor Health cards
- Weather and load snapshot for context on unusual days
Harmonics and THD
Catch distortion before it cooks a drive
Silver adds the power-quality screens most facilities need day to day. Full waveform and ITIC analysis is in Gold.
Harmonic snapshot and spectrum
Voltage and current THD with a per-order harmonic spectrum from meters that report it, so you can see whether the 5th and 7th are climbing.
Voltage THD events
Set a THD threshold and Silver records events with a timeline, so intermittent distortion from a new load shows up as a pattern instead of a rumour.
Electrical health summary
Plain-language summaries of demand, power factor and distortion for the week, ready to paste into a maintenance report.
Scheduled report engine
- Daily, weekly, monthly or on billing-cycle close
- PDF, CSV or both attached to each email
- Up to 20 schedules per site and 20 recipients per schedule
- SMTP with STARTTLS by default, implicit TLS available, private CAs supported
- Durable PostgreSQL delivery queue with 180 days of delivery history
- Attachment cap of 15 MB per message
Automated reporting
Reports that send themselves
Point Silver at your mail server once. From then on, the billing-cycle summary lands in the finance inbox the morning the cycle closes, and the weekly electrical health summary reaches the maintenance lead every Monday. Delivery is queued in the database, so a mail-server outage delays a report rather than losing it.
Every message carries the same branded PDF you can export by hand, with the MeterSight logo and your site name on every page.
Honest scope
What Silver does not include
We would rather you pick the right package than the biggest one. These capabilities live in a higher package.
- Alarm engine, escalation, acknowledgment and alarm audit
- Graphics engine: campus, building, switchgear and one-line views
- ITIC/CBEMA analysis and COMTRADE waveform viewer
- Live sag and swell event detection
- SNMP traps and Store & Forward
- Operator and viewer roles and forced row-level security
Specifications
| Operating system | Windows 10 / 11 or Windows Server, x64. Administrator rights to install. |
|---|---|
| Runs as | Windows service "MeterSight Silver" with delayed start and automatic recovery |
| Install location | C:\Program Files\MeterSight Silver |
| Web interface | http://localhost:8082 (any modern browser on the LAN; HTTPS via a same-host reverse proxy) |
| Database | Bundled PostgreSQL 18 on loopback, or your own managed PostgreSQL with TLS |
| Runtime | Bundled Node.js 22 runtime, no separate install |
| License key prefix | MSS- keys, one activated computer per key |
| Activation | Online, or fully offline with a signed license file bound to the machine ID |
| Meter protocol | Modbus TCP, read-only (function codes 03 and 04) |
FAQ
MeterSight Silver questions
How fast can Silver poll?
Does Silver need an internet connection to send email?
Can Silver detect voltage sags?
Other packages
Try MeterSight Silver free for 7 days
Full functionality, your own meters, no credit card. Ask us for a trial license and installer link.