Our Products
Explore precision timing, positioning, atmospheric measurement and industrial instrumentation. Find the right product for your application, category by category.
Time and Frequency
Every protection relay, trading log, radar track and network switch depends on one quiet assumption: that the clock is right. Sertel's Time and Frequency range turns satellite time into a trusted reference for your entire facility, delivered over NTP, PTP IEEE 1588 and IRIG-B, and made visible on synchronised displays your operators can read at a glance.
GPS / GNSS NTP Time Server
PreciseSync - SMC - 300
A 1U 19 inch rack Stratum 1 server with 14 ns timing accuracy under GNSS lock and a front-panel LCD. It drives slave clocks and digital displays directly, alongside NTP, IRIG-B and DCF77 outputs.
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GPS / GNSS NTP Time Server
PreciseSync - SMC - 300 - R
Duplicated GPS receivers, master clocks, comparator units and power supplies on Eurocard PCB construction. Built for substations and control systems that must keep time through a component failure.
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GPS / GNSS NTP Time Server
PreciseSync - SMC - 300 - D
A panel-mounted Stratum 1 server for control cabinets without rack space. It sends IRIG-B (AM) and NTP over Ethernet to SCADA, IEDs and protection relays from a single DIN rail unit.
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GPS / GNSS PTP IEEE-1588 Systems
PreciseSync - GMC - 300
A compact 19 inch rack PTP time server with OCXO holdover and 15 ns timing accuracy under GNSS lock. One unit feeds PTP Ethernet, IRIG-B, 1PPS and any number of slave clocks.
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GPS / GNSS PTP IEEE-1588 Systems
PreciseSync - GMC - 300 - R
Redundant GNSS receivers, master clocks, comparator and dual power supplies in a 2U or 3U Eurocard chassis. Built for substations and control rooms where time must never stop.
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GPS / GNSS PTP IEEE-1588 Systems
PreciseSync - GMC - 300 - D
A panel-mounted PTP time server that fits inside control cabinets without rack space. Delivers IRIG-B (AM) and PTP Ethernet from a multi-constellation GNSS receiver with OCXO holdover.
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Digital Display
NTP Time Display 100mm (T-SL-300-100-6DN)
A six-digit wall clock that pulls time straight from your NTP server over the existing Ethernet network. The everyday choice for offices, control rooms and production halls that already run a time server.
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Digital Display
NTP Date Display 100mm (T-SL-DD-300-100-6DN)
Shows the current date in large LED digits, synchronised to the same NTP source as your clocks. Pair it with a time display at shift boards, gate houses and reception areas so logs and records never disagree.
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Digital Display
NTP Day Display 100mm (T-SL-300-100-3DN)
A compact three-character display that names the day of the week, driven by NTP. Useful on shop floors and in maintenance bays where weekly schedules and rotating shifts decide who works where.
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Digital Display
NTP Alpha Numeric Display 100mm (T-SL-300-100-ADN)
A 28-character, multi-row LED board that combines time and date with live plant values such as frequency, MW output or ambient temperature. Reads data over Ethernet, OPC or 4-20 mA and supports scrolling and flashing messages.
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Digital Display
NTP Time Display 150mm (T-SL-300-150-6DN)
Our largest standard time display, built for turbine halls, warehouses and assembly floors where staff read the clock from a distance. Accepts NTP, PTP, IRIG-B, RS-232, RS-485 or differential pulse input in a wall-mount housing.
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Digital Display
NTP Time Display 14mm (T-SL-300-014-6DN)
A small-character NTP clock sized for panel fronts, server racks and operator consoles. It brings the same synchronised time to close-range viewing points where a wall display would be oversized.
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Digital Display
IRIG - B Time Display 100mm (T-SL-300-100-6D)
A slave clock for sites that distribute time from a master clock rather than over the LAN. IRIG-B or differential pulse input on a multi-drop bus drives up to 300 displays within a 1 km radius, and one failed unit never stops the rest.
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Digital Display
Frequency Display 100mm (T-FDU-300-100-5D)
A five-digit LED readout of supply frequency for substations, generating stations and switchyards. It gives operators an at-a-glance view of grid conditions alongside the station clock.
Know moreGNSS Solution
Sertel designs GNSS receivers for applications where a lost fix or a degraded position solution carries real consequences. The MF-GNSS-300 and GNSS-R-300 bring together multi-constellation tracking across GPS, GLONASS, Galileo, BeiDou, and IRNSS, covering precision marine navigation, survey-grade RTK positioning, high-stability timing, and high-dynamics aerospace applications from a single proven product line.
MULTI-FREQUENCY · MULTI-CONSTELLATION GNSS
GNSS receiver (MF-GNSS-300)
Multi-constellation GNSS reception for positioning, navigation and timing, with interfaces and configurations matched to the application.
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Multi-Constellation · GNSS / DGNSS / RTK
GNSS Receiver with IRNSS (T-GNSS-R-300)
Dual-band marine GNSS receiver tracking GPS L1/L5, BeiDou, GLONASS and selectable IRNSS, with sub-meter accuracy, RTK mode and dual RS-422 output.
Know moreUpper Air Sounding Systems (UASS)
Measure the atmospheric meteorological sensors data from the ground to the stratosphere with complete upper air sounding solutions designed and manufactured by Sertel Electronics. From balloon-borne radiosondes to receiving ground stations, antennas and launch accessories, every element of the sounding chain is engineered to deliver accurate vertical profiles of pressure, temperature, humidity and wind for meteorology, defence and research operations.
Dual-Band GNSS Meteorological Radiosonde
Radiosonde
A lightweight balloon-borne instrument that transmits real time profiles of pressure, temperature, humidity and GPS-derived wind data up to stratospheric altitudes. Designed for daily operational launches, it provides high sensor accuracy, stable telemetry, and dependable performance in extreme atmospheric conditions.
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GNSS Wind-Finding · Balloon-Borne
Pilotsonde
It is a compact GPS sonde designed to measure upper winds. It follows the balloon's position during its ascent to determine wind speed and direction. The device substitutes manual observations that were performed with optical theodolites. It delivers automated wind profiles under all weather conditions for aviation and meteorology.
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ECC Ozone Sensor · GNSS L1+L5 · Balloon-Borne
Ozonesonde
This electrochemical sensing payload is carried by a standard radiosonde to assess the vertical distribution of atmospheric ozone. It is intended for research institutions and environmental agencies that track ozone layer health, air quality, and long-term climate trends. The device delivers laboratory-grade repeatability for these measurements.
Know moreWeather Stations
Sertel Automatic Weather Station systems combine a rugged, IoT-enabled data logger with a full set of precision sensors to capture continuous, real time environmental data. Designed for meteorology, agriculture, aviation, and disaster management, each system is engineered to operate reliably from -50 degrees C to +70 degrees C in the field without supervision.
AWS Series · Environmental Monitoring Systems
Automatic Weather Station
A complete, field-ready weather monitoring system built around the T-AWS-DL-300 data logger. Integrates temperature, humidity, wind, rainfall, and solar sensors into a single IP65+ rated platform, engineered for unattended operation in remote and harsh outdoor environments.
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Weather Stations
Data Logger
An industrial-grade data acquisition unit with a 24-bit ADC, 16 analog inputs, and 8 digital I/O channels. Captures readings at up to 1000 Hz and transmits them to cloud platforms such as AWS IoT Core over 4G/LTE, Ethernet, or satellite telemetry.
Know moreRenewable & Solar Solutions
Sertel renewable and solar range brings string level visibility, combiner protection, and centralized data logging to solar power plants of every size. From utility scale PV farms to rooftop and hybrid storage systems, our monitoring and signal conditioning devices help engineering and O&M teams catch performance issues early and keep generation on track.
Smart PV DC Combiner & String Monitor
String Monitoring Box (SMB)
String Monitoring Box for PV DC combiner applications with per-string current monitoring, bus voltage monitoring and remote alarms.
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T-SCB-300 Series
String Combiner Box (SCB)
A configurable DC string combiner and monitoring box for solar PV arrays, combining multiple input strings with protection, isolation and intelligent field visibility.
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Renewable & Solar Solutions
String Monitoring Card (SMC)
Monitor PV string current, voltage, power and temperature through a card designed for integration into solar monitoring systems.
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LoRa RF Industrial Transceiver
Wireless Transceiver
An industrial LoRa RF gateway linking remote monitoring points to a Modbus-ready network, with local data logging.
Know moreProcess Control
See inside the furnace, read the value on the panel, know the level in the tank and confirm the flow in the line. Sertel builds the field instruments that turn plant conditions into numbers your operators and control systems can act on with confidence.
AIR-COOLED PROBE · UP TO 2000 °C
Furnace Viewing Camera
Live colour furnace, boiler and kiln viewing through a 50 mm air-cooled probe with automatic retraction on alarm.
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24-BIT SIGMA-DELTA ADC | METER AND CONTROLLER VARIANTS
Digital Panel Meter
A microcontroller-based panel instrument that converts 4-20 mA process signals into clear, stable indication and dependable set-point control.
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Process Control
Flow Meter
Clamp-on ultrasonic flow measurement for DN15 to DN6000 pipes, with optional temperature sensing for heat measurement.
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80 GHz MILLIMETRE WAVE · FMCW · NON CONTACT
Radar Level Transmitter
Non-contact radar level measurement for process vessels and storage tanks, including demanding liquid and bulk-solid applications.
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NON-CONTACT | CONTINUOUS LEVEL MEASUREMENT
Ultrasonic Level Meter
Non-contact ultrasonic level measurement for tanks and process vessels, with configurable outputs for monitoring and control.
Know moreCondition Monitoring
Sertel condition monitoring systems give maintenance teams an early warning on rotating and electrical equipment. Wireless vibration sensors track mechanical health around the clock, while handheld thermal imaging reveals heat faults on live assets, so repairs are planned around evidence instead of the calendar.
Panel Instrument
We produce signal conditioning and interface hardware for industrial control panels. Sertel fiber optic converters and isolators send data and process signals across long distances and noisy environments. This equipment prevents data loss, signal drift, and hardware damage in facilities that have difficult earthing conditions.
T-300-FO/RS485 | Industrial RS-485 to FO Converter
FO Converter
Convert RS485 signals to fibre-optic links for industrial control networks, with optical diagnostics and isolated communication.
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Panel Instrument
RS485 Isolator
Sertel RS-485 Isolator T-485-ISO-300, galvanically isolated RS485 signal module with 24 V DC terminals
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Signal Conditioning & Isolation
Loop Powered DC Current Isolator
A loop-powered DC current isolator for separating 4-20 mA transmitter signals before they reach a PLC, DCS or data logger, removing ground-loop interference without a separate power supply.
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