Process instruments.
Practical advice.

The Vaisala Indigo520 Supervisor manages up to 100 compatible compact humidity and temperature probes through one host unit. It provides local visibility for the maintenance team and Modbus TCP communication for data centre BMS integration.

• Two daisy chains: Up to 50 probes per chain.
• 5-inch touchscreen: View measurements, probe status and alerts.
• Web interface: Supports commissioning and configuration.
• Malaysia project support: Contact Seacom for probe selection and installation requirements.

Expected availability: early 2027. Enquire with Seacom for configuration and delivery confirmation.

The Vaisala HMT370EX provides intrinsically safe humidity and temperature measurement with HMP-series probes. The new DMP370 configuration combines the HMT370EX transmitter with a DMP37X DRYCAP® probe for low-dew-point measurement in hazardous locations.

• HMP probes for relative humidity and temperature
• DMP370 dew-point measurement from −70 to +10 °C Td/f
• Two two-wire 4–20 mA outputs
• Certified configurations for hazardous gas and dust areas, up to Zone 0 / 20
• Detachable probes and traceable calibration

DMP370 availability: Vaisala plans first deliveries for Q1 2027. Contact Seacom for configuration and project lead time.

Vaisala WINDCAP® Ultrasonic Wind Sensor WMT700 is a robust, high-accuracy ultrasonic anemometer for measuring wind speed and direction in demanding professional applications.

With no moving parts, a durable stainless-steel structure and measurement ranges up to 90 m/s, WMT700 is designed for reliable, continuous wind monitoring in meteorology, aviation, maritime, industrial and severe-weather applications.

Ryutai Kogyo PGH, GPB, GPC and AMF purge and panel flowmeters provide local flow indication for equipment and test systems.

• PGH: compact glass tube meter for small flows.
• GPB and GPC: glass tube panel meters with different flow capacities.
• AMF: lightweight acrylic tube panel meter.
• Choose the series, calibrated range and configuration to match the application.

The Ryutai Kogyo EM Series provides metal tube variable area flow measurement with local indication and optional electrical outputs.

• Model configurations for liquids, gases and steam.
• Options for remote flow monitoring, totalising and alarms.
• Select the model, materials and connections for your operating conditions.

Sato chart paper and replacement cartridge pens for Sigma II thermohygrographs and compatible Sato recording instruments.

• 1-day, 7-day and 32-day charts for selected Sigma II models
• Chart options for −15 to 40°C and −10 to 50°C instruments
• Violet and red recording pens, individually or in 12-piece packs
• Selection assistance using your recorder model and existing chart or pen reference