Compressed Air Measurement Solutions
Stop Paying For Compressed Air You Never Use
Most plants lose 20–30% of their compressed air to leaks, over-pressure and unnoticed dryer failures — and never see it, because nothing is being measured. WiseAir flow meters, dew point sensors and leak detectors turn that invisible loss into numbers you can act on.
Request a Quote / Talk to an Expert
Tell us your application — our engineers will shortlist the right models and send datasheets and pricing. Typical response within one working day.
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One Supplier For Every Measurement Point In Your Air System
WiseAir Technologies designs and manufactures smart IIoT instruments for compressed air, gases, steam and liquids — flow, dew point, pressure and power — all feeding a single cloud dashboard. Part of the Systel Asia group, we have spent 23 years installing, calibrating and auditing compressed air systems across Indian manufacturing.
What We Measure
A short overview below. Full technical specifications, ranges and datasheets are on each product page.
Compressed Air Flow Meters
See compressor output, department-wise consumption, peaks and leak rates. Three technologies so the meter suits the pipe, not the other way round.
- Thermal mass, pitot tube and ultrasonic types
- Insertion DN25–DN900 · in-line DN15–DN300
- 4–20 mA, Modbus RTU, datalogger options
- Ball-valve mounting & online drilling — no shutdown
Dew Point Sensors — WADS Series
Prove your air meets its ISO 8573-1 humidity class and catch desiccant breakthrough before it reaches product-contact air.
- Ranges −60 to +60 °C Td and −80 to +20 °C Td
- Accuracy ±2 °C · IP65 housing
- Remote transmitter, wall-mount or built-in display
- Optional line-pressure sensor, alarm lamp & buzzer
Leak Detectors & Acoustic Imagers
Find and cost every leak on a running plant. Point, see the leak on screen, log it — no shutdown, no soap solution.
- Ultrasonic detectors and acoustic camera imagers
- Background noise filtration for busy shop floors
- On-screen leak location with cost estimation
- Ideal for periodic leak-survey programmes
Power Meters
Tie air production to the electricity that made it. The only way to state a true specific power figure (kW per 100 CFM) for each compressor.
- Panel-mount and hand-held (WAPM-401) options
- Compressor-wise kW, kWh and load profiling
- Feeds the same WiseAir 4.0 dashboard
Pressure Sensors
Track pressure drop across dryers, filters and long headers. Every extra bar you generate unnecessarily costs roughly 7% more energy.
- Industrial pressure transmitters for air and gases
- 4–20 mA and digital output
- Pairs with flow for pressure-drop diagnostics
Zero Air Loss Smart Drains
Timer drains dump compressed air every cycle, around the clock. Level-sensed drains release condensate only — and nothing else.
- Magnetic and electronic level-based models
- No compressed air lost during discharge
- Fault and alarm indication
WiseAir 4.0 Monitoring Software
All sensors on one cloud dashboard — live trends, shift reports, threshold alerts and specific-power tracking, readable by your shift supervisors without training.
- Cloud dashboard with role-based access
- Email / SMS alerts on threshold breach
- Automated energy and dew point reports
Compressed Air Audits
Not sure what to buy yet? Start with an audit. Our engineers measure your system, cost the losses and tell you what to fix first.
- Leak survey, demand profiling, pressure-drop mapping
- Specific power benchmarking per compressor
- Report with costed, prioritised actions
Where Our Instruments Are Installed
Compressed air, nitrogen and other gases, steam, water and process liquids — across every kind of Indian manufacturing plant.
Instrument Makers Who Also Run The Audits
We are not a catalogue reseller. We design the sensors, install them, calibrate them and then walk your plant with you to interpret what they say.
Application-first model selection
Tell us pipe size, pressure, flow range and where the data has to go. We shortlist the models that fit — instead of selling you the one we hold in stock.
Install without a plant shutdown
Anti-ejection insertion design, ball-valve mounting and an online drilling kit let most meters go in — and come back out for calibration — while the line stays pressurised.
Everything on one dashboard
Flow, dew point, pressure and power from the same vendor, on one WiseAir 4.0 cloud platform. No integration project, no four separate portals.
In-house calibration lab
Annual calibration for our instruments and for other manufacturers’ — with the documentation your auditors expect to see.
ISO 8573-1 guidance built in
We specify dew point range from the humidity class your process must hold, not from the dryer’s rating plate. Free pressure dew point and ROI calculators on site.
Coimbatore-based, pan-India service
Pre-installation site visits, commissioning and post-installation maintenance by our own engineers — 500+ manufacturers served over 23 years.
What Plants Tell Us After Installation
“WiseAir sensors helped us identify three major leakage points in our compressor network. We recovered those losses within two months and have seen consistent energy savings since.”
— Maintenance Manager, Automotive Plant, Pune“The IIoT dashboard is simple enough for our shift supervisors to use without any training. Real-time alerts have stopped unexpected compressor shutdowns completely.”
— Plant Head, Textile Manufacturer, TirupurQuestions We Get Before Every Order
How do I know which flow meter model I need?
It comes down to pipe size, line pressure, the flow range you expect and how the data has to reach you — local display, 4–20 mA to a PLC, Modbus, or straight to the cloud dashboard. Send us those four things through the form and we will shortlist the models that fit and attach the datasheets. There is also a model selector on our flow meter page.
Can meters be installed without stopping production?
In most cases yes. Insertion-type thermal mass meters can be fitted through a ball valve, and our online drilling kit makes the tapping without depressurising the line. The same arrangement lets the meter come out later for calibration without a shutdown.
My dryer is rated +3 °C. Do I still need a dew point sensor?
That rating is a design-point figure measured under ideal inlet and ambient conditions. Real plants run hotter, dirtier and at higher flow, and a fouled condenser or failed drain will push actual dew point well above the rating with no other symptom. The rating tells you what the dryer can do; only a sensor tells you what it is doing.
How often do instruments need calibration?
Annually is the common interval and it is what most auditors expect documented. Sensors running continuously at −40 °C Td and drier drift more than those near ambient. We calibrate our own instruments and other manufacturers’ in our lab.
Do you handle installation and commissioning?
Yes. We offer pre-installation site visits, commissioning of the instruments, and post-installation maintenance and calibration services across India from our Coimbatore base.
Can I start with an audit instead of buying instruments?
Many customers do. A walk-in assessment measures your system, costs the losses and shows the savings potential — which then tells you exactly which permanent monitoring points are worth installing.
Tell Us Your Application — We’ll Tell You What To Measure
Send your requirement and our engineers will come back with recommended models, datasheets and pricing. Prefer to talk it through first? Call or WhatsApp us.
Wise Air Technologies India LLP · #12 Sri Venkatalakshmi Nagar, Singanallur, Coimbatore – 641005, India · Part of the Systel Asia group
Speak to a WiseAir specialist
We manufacture flow, dew point, pressure and power instruments for compressed air, and we run audits that show you where the money is going. Tell us your application and we will point you the right way.
Prefer to talk? Call +91 90477 78715 or +91 98944 49015. Or start with the free compressed air calculators.
WISEAIR TECHNOLOGIES INDIA LLP
# 12 Sri Venkatalakshmi Nagar, Singanallur,
Coimbatore – 641005 India.
WiseAir Technologies India LLP is part of the Systel Asia group — specialists in compressed air management and smart monitoring solutions across Asia since 2002.
© Copyright 2026. WiseAir Technologies India LLP
Speak to a WiseAir specialist
We manufacture flow, dew point, pressure and power instruments for compressed air, and we run audits that show you where the money is going. Tell us your application and we will point you the right way.
Prefer to talk? Call +91 90477 78715 or +91 98944 49015. Or start with the free compressed air calculators.
