Test, measurement & calibration

Loop Calibrator ADT209/ADT210 - Additel

The Additel 209 and 210 loop calibrator series combine ease of use and functionality, making them the ideal tools to troubleshoot your process loop.
 
The ADT209 has an accuracy of 0.03% of reading whereas the ADT210 holds an accuracy of 0.01% of reading.
If you want to source, simulate or simply measure the Additel Loop calibrator series will fit your need. The ADT209 and ADT210 allow for measurement of current, voltage and a switch. You can also simulate or source mA or a process transmitter. With a push of a button, you can switch to zero and span values, auto ramp, and auto step throughout the range. Each loop calibrator has a large, easy to read screen which simultaneously displays the measurement with the % of span.
 

Low pressure test pump ADT901A - Additel

The ADT901A is a very stable, low pressure manual test pump designed to generate pressures between -0.4 to 0.4 bar.
 
Pressure control is done by a high quality screw that allows fine adjustment with a resolution of 0.001 mbar. Its isothermal chamber is designed to reduce the possible effects of changing ambient temperatures. Most pumps use check valves (non-return valves) and are not well insulated, which causes large fluctuations in pressure with changing ambient temperatures or when touching the unit. The ADT901A does not use a check valve and is notably more stable. It comes with two quick-release connectors that make it easy to connect sensors, avoiding the use of Teflon tape or tightening wrenches.
 

Luxmeters - Testo 540

The sensor of the testo 540 is adapted to the spectral sensitivity of the eye. This makes Testo ideal for the measurement of light intensity.
 
The Hold function allows an easy readout of the measurement values. Max. and min. values are displayed at the press of a button. Luxmeter Testo 540 is very handy, small and easy to operate.
 

Luxmeters - Testo 545

The Luxmeter Testo 545 is a light meter, incl. probe, and battery and calibration protocol. In order to have good quality light, luminous intensity in the workplace, hospitals, offices or schools has to fulfill specific minimum guidelines.
 

Mini temperature datalogger Testo 174T

If your professional work involves food or pharmaceutical products, you know that the storage temperature of your goods should not exceed specific limit values under any circumstances. The testo 174T mini temperature datalogger helps you comply with the specified temperature ranges. It records the temperature values reliably and thus ensures uninterrupted measurement data recording and documentation.
 

Mini thermometer contact - Testo

The mini thermometer from Testo  are small, handy immersion and penetration thermometers record temperatures in air as well as in soft or powdery substances and liquids.
 
They can be used everywhere, whether in the food or pharmaceutical sectors or in the area of heating and ventilation.
 

Multifunction process calibrator ADT 226 - Additel

The ADT 226 is Additel's multifunctional calibrator that takes portability, functionality and accuracy to a new level and completes the offering with a very easy-to-use color touch screen.
 
The ADT 226 is a powerful tool, yet cost effective, with the option of ATEX certification for EX zones (ADT 226Ex), allowing its use even in the most demanding environments.
As the smallest and lightest process calibrator on the market, the ADT 226 brings a new interface to the world of process calibrators. This series improves reading accuracy levels, including electrical accuracy of 0.015% RD + 0.005% FS, static differential pressure accuracy of 0.002% FS and overall improvements in temperature measurement accuracy. Improvements include cold junction compensation specifications on thermocouples and stabilization time.
 

Multifunction process calibrator ADT227 - Additel

The ADT227 is Additel's new multifunctional documentation process calibrator that takes portability, functionality and accuracy to a new level and completes the offering with a very easy-to-use color touch screen.
 
This series includes a documentating pressure calibrator (ADT227) and a documentating process calibrator with HART communication (ADT227-HART). As an option, each calibrator can come with ATEX certification (ADT227Ex) allowing calibrations to be carried out in the most demanding environments.
Being the smallest and lightest process calibrator on the market, it allows readings to be clearly visible thanks to its color LCD screen. All models guarantee IP67 with test drops from 1m high, 4G vibrations, xenon exposure and 130g steel ball drop tests on the display.
The ADT227 brings a new interface to the world of process calibrators. This series improves reading accuracy levels, including electrical accuracy of 0.005% RD + 0.005% FS, static differential pressure accuracy of 0.002% FS and overall improvements in temperature measurement accuracy. Improvements include cold junction compensation specifications on thermocouples and stabilization time.
 

Non-contact voltage tester testo 745

The testo 745 non-contact voltage tester is ideally suited for fast initial checking of any suspected fault sources. It filters high-frequency interference signals and has a two-stage sensitivity setting.
 
With the testo 745 non-contact voltage detector, you can quickly and easily determine the presence or absence of voltage. In contrast to most other models on the market, it has a filter for high frequency interference signals, thus allowing a more reliable voltage indication. When it is determined that there is voltage, the instrument gives a clear visual and acoustic signal.
 

Pneumatic high-pressure test pump ADT920 - Additel

The 920 High Pressure Test Pump is a hand operated pressure pump designed to generate pressure from 95% vacuum to 3,000psi (200bar). With a long lever, it just takes 40 seconds to reach 3,000 psi (200 bar).
 
A high-quality screw press is designed for fine pressure adjustment, with an adjustment resolution up to 10 Pa (0.1 mbar). A specially designed shut-off valve makes the pressure as stable as possible during calibration. A built-in gas-liquid isolator protects the pump from moisture and dirt to reduce the need for maintenance. The residual liquid in the pump introduced from devices under test will be pushed out and collected during pressure release. Two hand-tight quick connectors installed on the pump allow easy connecting and disconnecting to the test pump without the need for PTFE tape or wrenches. The 920 is an ideal comparison test pump for pressure instruments calibration.
 
 

Pneumatic pressure test pump 916 - Additel

Additel 916 Pneumatic Pressure Test Pump Air: -14 psi to 600 psi.
The 916 pneumatic pressure test pump from Additel is a hand operated pressure pump designed to generate pressure from 95% vacuum to 600psi (40bar).
 
A high-quality screw press is designed for fine pressure adjustment, with an adjustment resolution up to 10 Pa (0.1 mbar). A specially designed shut-off valve makes the pressure as stable as possible during calibration. A built-in gas-liquid isolator protects the pump from moisture and dirt to reduce the need for maintenance. Two hand-tight quick connectors installed on the pump allow easy connecting and disconnecting to the test pump without the need for PTFE tape or wrenches. The pneumatic pressure test pump 916 from Additel is an ideal comparison test pump for pressure instruments calibration.
 

Pocket non-contact measurement of rpm testo 460

The especially useful, testo 460 pocket rpm measuring instrument measures rpm optically, ex. in fans and shafts.
 
The testo 460 is very small, portable and easy to operate.
The ideal distance for measuring objects is between 10 and 40 cm.
Simply attach a reflective marker, and measure the max / min values. are displayed directly at the push of a button.
The HOLD button allows particularly convenient readings of the measured values.
 

Portable analyzer Testo 440

Discover the best multifunction instrument for HVAC!
Imagine that you have a one-time metering instrument for air conditioning that you can scale to suit your needs economically.
 
The new testo 440 features a convenient handheld analyzer with intuitive metering menus and a wide range of climate control probes. In this way, you will have under control all measurements of air conditioning and ventilation in a safe and reliable way.
 

Pressure calibrator ADT760 - Additel

A portable automated pressure calibrator in the palm of your hand ADT760 from vacuum up to 20 bar.
 
The Additel 760 series Automatic Handheld Pressure Calibrator takes portable pressure calibration to new levels. Weighing less than 4 lbs (1.8 kg), the ADT760’s innovative design contains a built-in pump, precision pressure sensor, internal controller and a large touch-screen color display.

To generate pressure, simply key in the desired pressure and the Additel 760 will do the rest. Each unit has four channels: one internal pressure channel for source and measure pressures, two external pressure measurement channels, and one electronic measure and source channel. This series of calibrator has three standard models with the option of adding HART communications, documentation and data logging.

Pressure calibrator ADT761A-1K - Additel

The new ADT761A series of pressure calibrators adds value and improvements to the Additel automatic pressure calibrator family. New calibration ranges up to 70bar (without external pressure), removable internal pressure modules, models with 0.01% FS accuracy range, faster readability of 2 external pressure modules, new display touch screen, WiFi, Bluetooth, Ethernet, double battery life, and more.

Pressure controller ADT780 - Additel

For years, we’ve provided the most durable, accurate, quality pressure calibration products for field applications. The Additel 780 series controller incorporates the same durability, accuracy, and quality into a new bench top controller packed with features and functionality that is remarkably easy to use.
 
Each unit comes with one Intelligent Pressure Module configured to the many range offerings provided. Standard accuracy sensors (ADT160A-CPXXX) are silicon pressure sensors with a 1 year accuracy of 0.02% FS. The precision quartz based sensors improve the 1 year accuracy specification to 0.005% of reading + 0.005% FS.
Built-in capability, includes current and voltage measurement capability, 24 volt loop power, HART® and Profibus PA communication, switch measurement capability, selectable analog output and much more.
 

Refrigeration analyzer testo 550s

Smart digital manifold with Bluetooth and 2-way valve block.
 
The testo 550s digital manifold with Bluetooth and a 2-way valve block features a large graphic display, a compact, robust housing, guided measurement menus and the testo Smart App. Top-quality measurement technology, a high degree of reliability and smart functions for quick, easy measurements and documentation make the testo 550s manifold a reliable partner for your commissioning, servicing and maintenance of refrigeration and air conditioning systems and heat pumps.
 

Refrigeration analyzer testo 557s

Smart digital manifold with Bluetooth and 4-way valve block.
 
The testo 557s digital manifold with Bluetooth and a 4-way valve block features a large graphic display, a compact, robust housing, guided measurement menus and the testo Smart App. Top-quality measurement technology, a high degree of reliability and smart functions for quick, easy measurements and documentation make the testo 557s manifold a reliable partner for your commissioning, servicing and maintenance of refrigeration and air conditioning systems and heat pumps.
 

Security checker MI 3309 BT - Metrel

All portable electrical equipment must comply with certain requirements for electrical safety with the user and should therefore be subjected to rigorous electrical testing instruments such as the MI 3309 from Metrel.
 
The MI 3309 enables measurement of earth resistance, insulation resistance and leakage/load current and TRMS voltage. Still allows the differential leakage current test, the touch leakage current test and differential test.
The test result can be positive or negative depending on the values ​​that are programmed into the instrument by the user.
 

Smart Probes - Testo

Testo HVAC Smart Probes: instruments to measure temperature, humidity, pressure and speed compact and optimized for smartphone and tablet with the professional quality of Testo.

For you, the measurement is easier, more portable and more productive than ever with the new Testo Smart Probes. These probes can be operated wirelessly via your own smartphone or tablet through Bluetooth communication with the testo application Smart Probes, and conveniently transported in testo Smart Case.
 

Testo 108-2 probe thermometer

In the food sector, temperature measurements are part of the daily routine. The only way you can thoroughly check and guarantee the quality of your products is with precise measurement.
 
The testo 108-2 temperature measuring instrument allows spot measurements in seconds. For transportation and storage of food, in restaurants, in large-scale kitchens and in the food service industry. The testo 108-2 temperature measuring instrument allows temperature measurement to be integrated into daily work routines with no added complications. And you do not have to worry about the obligatory HACCP regulations.
 
 

Testo 760-1 digital multimeter

When measuring electrical parameters such as current, voltage or resistance, you must rely on measuring instruments that are completely reliable. With the testo 760-1, you will have a digital multimeter in your hands that sets new standards in terms of safety.
 
Compared to the multimeters available on the market, with the testo 760-1 you don’t have to select the measurement connectors first and then the measurement function. The instrument detects the proper measurement parameters based on the connector assignment, which prevents any kind of dangerous misadjustment.
 

The new thermographic camera Testo 868

Thermography is a non-invasive method that allows the acquisition of temperature values through the emission of infrared rays.
With the thermographic analysis, it is possible to predict that a certain component of a machine may be reaching its end of life and to program a preventive intervention, minimizing unforeseen stops, reducing costs and deadlines in the delivery of the works. However there are several applications where thermography can be used.
 
The new thermographic camera Testo 868 has the best image of its category and simplifies as much as possible the analysis of buildings and installations.

 

Thermal imager testo 865

The testo 865 thermal imager offers professional technology and concentrates on functions which are needed in a professional's daily work.
 
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