Test, Adjust
& Balance
ระบวนการทดสอบ ปรับตั้ง และควบคุมระบบ HVAC เพื่อให้ระบบทำงานมีประสิทธิภาพและตรงตามข้อกำหนด
Thermo-Anemometers
Thermo-Anemometers are portable test equipment instruments that indicate temperature and air velocity. There are anemometers and probes, some are wireless while others are wired. Download the Mobile Meter® Software Test Instrument Mobile App which converts Android® based phones and tablets into a multi-function test instrument.
Thermo-Hygrometers
Thermo-Hygrometers are portable test equipment instruments that indicate temperature and humidity level. Applications include HVAC, clean rooms, textile, and building commission. The products include pens and probes.
Signal Generators, Multimeters
Signal Generators which are multimeters that are portable test equipment instruments that create and indicate electrical control signals. Troubleshoots transmitters, transducers, motors, and actuators.
Multimeters
Multimeters are portable test equipment instruments that indicate electricity levels. Dwyer’s insturments measure DC/AC voltage while products are low cost and compact.
Calibration Pumps
Calibration pumps are pumps for testing and calibrating pressure instruments. Between hand pumps, calibration pumps, and low pressure calibration pumps, these products are used for leak check testing. There are pumps available that are not hand pumps.
Ground & Continuity Controls
Ground and Continuity Controls are test equipment instruments that indicate ground and continuity of a circuit. Applications include chemical, oil, and gas.
Manometer
Manometers are portable test equipment that indicate single or differential pressure. Air velocity is measured in some models.
Pressure Calibrators
Pressure Calibrators are for testing and calibrating pressure instruments. Applications include clean room control, draft measurements, paint booths, filter performance monitoring, and more. Multi-Cal Pressure Modules are interchangeable and available in a wide selection of pressure ranges and accuracies.
Tachometers
Tachometers are portable test equipment instruments that indicate rotational speed. Applications include HVAC fan motors, bulk and powder conveyor belts. Models are handheld.
Sound Meters/Calibrators
Sound Meters and Calibrators are portable test equipment instruments that indicate sound level. Dwyer calibrators set standard noise levels and measure noise levels.
HVAC Balancing Instruments
HVAC Balancing Instruments are portable test equipment that are multiparameter for HVAC balancing. Some products are wireless and software for Testing Instruments are within this category.
Pitot Tubes
Pitot tubes are single point sensors with velocity pressure output for indication of air flow rate. Some products are stainless steel and there are different shaped pitot tubes to be used with different instruments and have different applications.
Air Flow Grids
Air Flow Grids are portable test equipment that indicate face air velocity on grills, diffusers, registers, exhaust hoods, coils, filters, dampers and similar restrictions.
Backflow Test Kit
Backflow Test Kit is a portable test equipment that measures backflow. The kit is capable of testing hydronic systems with test procedures.
Thickness Gage, Ultrasonic
The Ultrasonic Thickness Gages are portable test equipment that indicate pipe wall thickness for ultrasonic flowmeters. Applications include plumbing, automotive, HVAC, industrial applications, and more.
Vane Thermo-Anemometer
Vane Thermo-Anemometers are portable test equipment instruments that indicate temperature and air velocity. Applications vary. Most products include a carry case and battery for the instrument.
Air Flow Hood
Air Flow Hood is a portable test equipment instrument that indicates volumetric air flow through grills, diffusers and registers. Applications include commissioning, testing, adjusting, and balancing volumetric air flow from diffusers, grilles, and registers in HVAC systems.
Gas Analyzers/Kits
Gas Analyzers and kits are portable test equipment that analyze gas in exhaust. The gases include smoke, flue gas, carbon monoxide, CO and CO2 gas. Products contain an LCD screen.
Pen Multimeters
Pen Multimeters are portable test equipment instruments that indicate electricity levels. Dwyer’s pen multimeters are compact and low cost meters have applications in HVAC, automotive, and electrical/power uses. Products contain an LCD screen.
Data Loggers
Data Loggers available are Button, High Temperature, Humidity, LCD, Portable, Pressure, Process, Submersible, Temperature, USB, Wireless, and Water Level Data Loggers; Software for communicating with these Data Loggers. Some data loggers are compact and stainless steel. These Data Loggers monitor various applications.