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Preventive maintenance
Energy costs and system efficiency under control. With Testo.
Your challenge
Preventive maintenance is one of the challenging tasks in every industrial company.
Regular inspections and efficient adjustments of production and ventilation plants ensure smooth production without downtimes, and secure, norm-compliant processes – and all this while constantly reducing energy costs as far as possible.
Our solution
Truly smart measurement technology in preventive maintenance
Intuitively operated
Complete documentation
Clear measurement data management
Testo supports you in these measurements
Testo supports you in these measurements
Preventative maintenance for plant components and switiching cabinets with testo Thermal Imagers.
Preventative maintenance for plant components and switiching cabinets with testo Thermal Imagers.
Efficiently test switching cabinets and electrical systemswith testo Electrical Meters.
Efficiently test switching cabinets and electrical systemswith testo Electrical Meters.
Adjust air conditioning and ventilation systems with the testo 400 Multifunction IAQ Meter.
Automated building climate monitoring with the testo Saveris 2 Wi-Fi Data Logger System.
Measuring instruments for preventive maintenance
Thermal Imagers
Detect thermal anomalies in time.
Non-contact
From a safe distance
During continuous operation
Identify deterioration early
Monitor filling levels efficiently
Quality assurance in the high temperature range
Evaluate operational status
Identify faulty components early
Minimize fire risks and production downtimes
Adjust air conditioning and ventilation systems optimally
testo 400 – the multitasker for IAQ professionals
Measures all IAQ-related parameters: Flow, temperature, humidity, pressure, illuminance, radiant heat, turbulence, COâ‚‚, and CO
High-precision, location-independent, and integrated differential pressure sensor
High-quality digital probes and intelligent calibration
Smart support
Evaluation of values according to the traffic light principle (Red, Yellow, Green) – for error-free measurements
HVAC grid measurement in accordance with EN ISO 12599 and ASHRAE 111
PMV/PPD in accordance with EN ISO 7730 and ASHRAE 55
Draft and degree of turbulence in accordance with EN ISO 7730 and ASHRAE 55
WBGT measurement in line with DIN 33403 and EN ISO 7243, NET measurement in accordance with DIN 33403
Determination of volume flow in ducts using grid measurement in accordance with EN 12599
For all flow velocity probes (hot wire, vane) and Pitot tubes
Input of duct geometry and duct apertures
Single-point or timed measurement
Calculation of measurement uncertainty according to EN 12599
Automatic display of insertion depths for traversing duct
Duct distribution for rectangular ducts according to the trivial method, and for circular ducts according to the centroidal axis method
Work efficiently – no shortcuts, just on to the next job
Manage all relevant customer data including precise measurment locations, directly in the instrument
Create and send full reports - including photos, comments, and your company logo – and get to the next job faster!
Automated IAQ monitoring in buildings
The testo Saveris 2 Wi-Fi Data Logger System
For temperature and humidity
Fully automatic
With immediate alarms by SMS/e-mail
Can be used universally
Data transfer by Wi-Fi
Intuitive installation and operation
Ideal for difficult-to-access measurement points
Measurement values accessable everywhere
Measuring values are securely stored in the Testo Cloud
Data access anytime by smartphone/PC
Alarms in case of limit value violation
