Tag: testo

Waterproof mini probe thermometer– testo Mini thermometer

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Description

“Small but highly reliable penetration thermometer: the mini- thermometer from Testo is perfect for measuring liquid temperatures – e.g. in the laboratory – or air temperatures in heating and ventilation technology. It can also be used as a food thermometer. Its penetration probe is excellent for measuring the core temperature of food products during food controls.

Whether food control or laboratory spot check, the mini thermometer offers great accuracy in all measurements and is easy to use. A practical all-rounder, its small size allows you to take this penetration thermometer anywhere with you.

Practical features of the mini- thermometer
The exact measured value is easy to read on the digital display of the mini- thermometer; (unlike analogue food thermometers where the pointers always run the risk of reading errors). The display also features a battery status indicator and the option of displaying the temperature in °C or °F. The supplied protective tube for the penetration probe can also be used as a holder to attach the mini thermometer to your pocket using the clip. This conveniently allows you to take the penetration thermometer to any measuring location.”

USPs
  • Universally applicable
  • Self-explanatory and robust
  • Ready for use at the press of a button
Delivery Scope

Mini- thermometer, including protective tube with integrated clip and batteries.

Downloads

Download DataSheet

Application Image

Technical Details

Temperature
Measuring range -50 to +300 °C
Accuracy ±1 °C (-10 to +99.9 °C), ±2 °C (-30 to -10.1 °C), ±2 % of mv (+100 to +150 °C)
Resolution 0.1 °C (-19.9 to +150 °C), 1 °C (Remaining Range)

General technical data
Dimensions 147 x 35 x 23 mm (LxWxH)
Operating temperature -10 to +50 °C
Product-/housing material ABS
Product colour Black
Length probe shaft 124 mm
Length probe shaft tip 12 mm
Diameter probe shaft 3.5 mm
Diameter probe shaft tip 1.6 mm
Battery type Button cell LR44
Display type LCD
Display size one-line
Storage temperature -20 to +70 °C
Weight 20 g

Thermal Imager with App – testo 868

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Description

With the testo 868 thermal imager, we have developed a thermal imager which makes work quicker and easier – without foregoing professional thermal imaging technology. You can generate error-free and objectively comparable infrared images using its handy functions. The IFOV warner, testo ɛ-Assist and testo ScaleAssist mean you can avoid measurement errors and not only effortlessly achieve optimum setting of emissivity (ɛ) and reflected temperature (RTC) for building thermography, but also of colour scale. The testo 868 thermal imager– smart and networked The testo 868 thermal imager guarantees wireless communication with your mobile terminal device via WLAN. With the testo Thermography App for iOS and Android you can write and send reports directly on site, as well as saving them online, and you can use your smartphone or tablet as a second display or for remote control. Areas of application of the testo 868 thermal imager Detect leaks, identify overheated connections, pinpoint thermal bridges or detect structural defects. The testo 868 thermal imager was developed for applications in daily maintenance and installation work in trade and industry. It enables quick and reliable work when you are detecting defects and carrying out maintenance. Technical highlights of the testo 868 thermal imager Really simple operation with impressive thermal imaging technology: the testo 868 thermal imager has the following impressive features:
Very good image quality due to high resolution: 19,200 temperature measuring points for precise thermography. Infrared resolution of 160 x 120 pixels – extended to 320 x 240 pixels via integrated SuperResolution Technology Visualizing temperature differences of 0.10 °C
The testo Thermography App enables you to write reports on site, save them online and send them by e-mail, as well as allowing you to use mobile terminal devices as a second display or for remote control
Built-in digital camera generates a real image in parallel to the thermal image
Automatic hot-cold spot recognition directly displays critical temperature conditions
The testo ScaleAssist automatically ensures optimum setting of the thermal image scale, which means you generate objectively comparable and error-free thermal images, for example of the thermal insulation behaviour of buildings
The testo ɛ-Assist ensures the correct measurement result by automatically determining and setting the emissivity and reflected temperature
The IFOV warner means the distance from the measurement object / measurement spot size is determined and the measurement spot is shown on the thermal image – you therefore avoid measurement errors because the camera shows you exactly what you can measure
Pro software for image evaluation on the PC
You can choose to save thermal images as JPEGs

USPs

• Infrared resolution 160 x 120 pixels (with testo SuperResolution technology 320 x 240 pixels)
• With testo Thermography App
• Integrated digital camera
• Automatic recognition of hot-cold spots
• testo ScaleAssist for comparable images in building thermography
• testo ε-Assist for the automatic determination of emissivity

Delivery Scope

testo 868 thermal imager with radio module for WLAN, USB cable, mains unit, lithium-ion rechargeable battery, pro software IRSoft (free download), 3 x testo ε-Markers, commissioning instructions, short instructions, calibration protocol and case.

Downloads

Download Datasheet Instruction manual

Application Image

Technical Details

Infrared image output
Focus: Fixed focus
Infrared resolution: 160 x 120 pixels
Image refresh rate: 9 Hz
SuperResolution (IFOV): 2.1 mrad
SuperResolution (Pixel): 320 x 240 pixels
Geometric resolution (IFOV): 3.4 mrad
Minimum focus distance: <0.5 m Field of view: 31° x 23°
Thermal sensitivity: 100 mK
Spectral range: 7.5 to 14 µm
Image output: visual
Minimum focus distance: 0.5 m
Image size: at least 3.1 MP”

Thermal Imager – testo 865

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Description

The testo 865 thermal imager offers professional technology and concentrates on functions which are needed in a contractor’s daily work. The testo 865 is a user-friendly thermal imager, optimized for fast and efficient work. With the testo ScaleAssist functions ensuring optimum setting of the thermal image scale for building thermography and the IFOV warner making sure you avoid measurement errors, you will always generate the perfect infrared image.

Areas of application of the testo 865 thermal imager
Detect leaks, identify overheated connections, pinpoint thermal bridges or detect structural defects. The testo 865 thermal imager is ideal for applications in daily maintenance and installation work in trade and industry. It enables time-saving quality assurance and ensures reliable production control.

Technical highlights of the testo 865 thermal imager
The testo 865 thermal imager stands out thanks to its easy operation and has the following impressive technical features:

Very good image quality due to high resolution: 19,200 temperature measuring points ensure precise thermography. Infrared resolution of 160 x 120 pixels – via integrated SuperResolution Technology 320 x 240 pixels
Visualize temperature differences from 0.12°C
Critical temperature conditions are directly displayed via automatic hot-cold spot recognition
The IFOV warner means the distance from the measurement object / measurement spot size is determined and the measurement spot is shown on the thermal image – you therefore avoid measurement errors because the camera shows you exactly what you can measure
Pro software for image evaluation on the PC
You can choose to save thermal images as JPEGs

USPs

• Very good image quality: IR resolution of 160 x 120 pixels, via integrated testo SuperResolution Technology 320 x 240 pixels
• Very good measuring accuracy of ±2°C
• Very good image quality: IR resolution of 160 x 120 pixels, via integrated testo SuperResolution Technology 320 x 240 pixels
• Automatic detection of hot and cold spots

Delivery Scope

testo 865 thermal imager, including USB cable, mains unit, lithium-ion rechargeable battery, IRSoft professional software (free download), commissioning instructions, short instructions, calibration protocol and case.

Downloads

Download Datasheet Instruction manual

Application Image

Technical Details

Infrared image output Focus: Fixed focus
Infrared resolution: 160 x 120 pixels
Image refresh rate: 9 Hz
SuperResolution (IFOV): 2.1 mrad
SuperResolution (Pixel): 320 x 240 pixels
Geometric resolution (IFOV): 3.4 mrad Minimum focus distance
Field of view: 31° x 23°
Thermal sensitivity: 120 mK
Spectral range: 7.5 to 14 µm
Image presentation Display option: IR image only
Colours: 4 (iron, rainbow, cold-hot, grey)
Display type: 8.9 cm (3.5″”) TFT, QVGA (320 x 240 pixels)
Measurement Reflected temperature: manual
Measuring range: -20 to +280 °C
Accuracy: ±2 °C, ±2 % of mv
Emissivity: 0.01 to 1
Measuring function Analysis function: Mean point measurement, hot/cold-spot recognition, Delta T
testo ScaleAssist: Included
IFOV warner: Included
Imager equipment Full screen mode: Included
JPEG storage: Included
Video streaming: via USB
Standard lens: 31° x 23°
Interface: USB 2.0 Micro B
Imager storage File format image: .bmt; .jpg; export option in .bmp; .jpg; .png; .xls; .csv
Storage device: Internal Memory (2.8 GB)
Power supply Battery type: Fast-charging, Li-ion battery can be changed on-site
Operating time: 4 h
Mains operation: yes
Ambient Condition Housing protection class: IP54
Vibration: 2G
Air humidity: 20 to 80 %RH non-condensing
Storage temperature: -30 to +60 °C
Operating temperature: -15 to +50 °C
Physical specification Product-/housing material: PC – ABS
Weight: 510 g
Dimensions: 219 x 96 x 95 mm
PC software System requirements: Windows® 10; Windows® 8; Windows® 7
Standards, tests, warrenty EU-/EG-guidelines: EMC: 2014/30/EU
Product colour: Black
Display ligthing: bright / normal / dark

WiFi data logger with display and integrated temperature and humidity probe – testo 190-T4 – testo Saveris 2-H1

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Introduction

The WiFi data logger testo Saveris 2-H1 allows you to monitor the temperatures and humidity in refrigerated and work- or storerooms. The temperature and humidity values measured with the integrated probes are reliably recorded over long periods, and transmitted directly to the Testo Cloud (online data storage) via your wireless LAN. You can access these readings at any time, anywhere, using your internet-enabled smartphone, tablet or PC.

Description

“The testo Saveris 2 WiFi data logger system is the easy, versatile and reliable solution for the measurement and monitoring of temperature and humidity values in your storage, refrigerated and work rooms. Installing the system is child’s play and can be carried out either via a browser or with the testo Saveris 2 App.

Humidity and temperature monitoring with testo Saveris 2

The humidity and temperature monitoring system consists of at least one WiFi data logger and a Cloud access (online data store). As a component of this data logger system, the testo Saveris 2-H1 temperature and humidity data logger with integrated temperature and humidity probes stores all measured values and transmits them directly by wireless LAN to the Testo Cloud. You can use the alarm function to receive immediate warnings by e-mail or SMS (optional) when limit values are violated.

The Testo Cloud packages: Basic (free) and Advanced

The Testo Cloud is the core operating element for setting up your testo Saveris 2 system. Here you can configure your WiFi data loggers, set limit value alarms and analyze your measurement data. You can access all measuring values and analysis functions anywhere and at any time with an internet-capable smartphone, tablet or PC. You must first register at www.saveris.net to have access to the Testo Cloud.

Depending on the range of functions you require, you have a choice between the free Basic and the more extensive Advanced functionality for use of the Testo Cloud:

Basic (free)
Advanced

Measuring cycle
15 min. … 24 h
1 min. … 24 h

Communication cycle
15 min. … 24 h
1 min. … 24 h

Data storage
Max. 3 months
Max. 2 years

Reports
Manual (.pdf/.csv)
Manual (.pdf/.csv)
Automatic (.pdf/.csv)

Number of users per account
1
10

Number of WiFi data loggers
per account
Unlimited
Unlimited

Alarm options
Upper/lower alarm limits
• Upper/lower alarm limits
• Alarm delay
• Time control of alarms

System notifications
• Notification of low battery
• Radio link interrupted
• Power supply interrupted
• Notification of low battery
• Radio link interrupted
• Power supply interrupted

E-mail alarm
Yes
Yes

SMS alarm
No
• Including 25 SMS per logger and year
• Option of purchasing additional SMS packages

Measurement data export (API interface)
Yes
Yes

If you opt for the advantages of the Advanced package, this also gives you a choice between licence packages which differ in terms of their validity period (12-month licence with order no. 0526 0735, 24-month licence with order no. 0526 0732 and 36-month licence with order no. 0526 0733).

WiFi data logger: advantages and functions

Current measuring values, limit value violations and the remaining battery life can be seen in the data logger’s display. The standard batteries (AA) have a lifetime of 12 months and can be replaced at any time by users themselves. The internal data memory of the WiFi data logger has a capacity of 2 x 10,000 readings and the housing is protected according to IP30.
”

USPs
  • Automated temperature and humidity monitoring with integrated probe
  • WiFI data logger system with easy installation and operation
  • Automated temperature and humidity monitoring with integrated probe
  • Limit value violation alarms by e-mail or (optionally) SMS
Delivery Scope

”
testo Saveris 2-H1 WiFi data logger
Including free Cloud access (basic functionality)
Micro USB cable
Wall bracket with lock
Batteries (4 x AA AlMn Mignon batteries)
Short instructions
Calibration protocol

”

Downloads

Download Datasheet Instruction manual

Application Image

Technical Details

Temperature – NTC
Measuring range -30 to +50 °C
Accuracy ±0.5 °C
Resolution 0.1 °C

Humidity – Capacitive
Measuring range 0 to 100 %RH
Accuracy ±2 %RH
Resolution 0.1 %RH

General technical data Dimensions 115 x 82 x 31 mm
Operating temperature -30 to +50 °C
Protection class IP30
Door contact –
Communication rate Dependent on Cloud licence; Basic: 15 min … 24 h / Advanced: 1 min … 24 h
WLAN Connectivity Signal transmission: wireless; frequency band: 2.4 GHz; supported wireless LAN standards: IEEE 802.11 b/g/n and IEEE 802.1X; Possible encryption methods: without encryption, WEP, WPA, WPA2, WPA2 Enterprise – The data loggers communicate via the standard protocol MQTT and are SNTP time synchronization-capable.
Measuring rate Dependent on Cloud licence; Basic: 15 min … 24 h / Advanced: 1 min … 24 h
Power supply 4 x AA AlMn batteries; mains unit optional; for temperatures below -10 °C please use Energizer batteries 0515 0572
Memory 10,000 measurement values / channel
Battery life 12 months (typical value, depending on the wireless LAN infrastructure) at +25 °C, 15-minute measuring cycle and standard communication cycle at -30 °C, 15-minute measuring cycle and standard communication cycle with Energizer batteries 0515 0572
Storage temperature -40 to +70 °C (without batteries)
Weight 250 g

Differential Pressure Transmitter – testo 6381

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Description

The differential pressure transmitter testo 6381 was developed specially for monitoring differential pressure in the measuring range from 10 Pa to 1000 hPa. In cleanroom technology, the maintenance of positive pressure prevents the entry of contaminated air. In addition to this, the flow velocity or the volume flow can be calculated from the measurement of the differential pressure in a Pitot tube. Thanks to an optional probe from the probe series 6610, the additional recording of humidity and temperature with one instrument is also possible. The testo 6381 is particularly outstanding thanks to the automatioc zero-point adjustment which ensures high accuracy and long-term stability. The integrated self-monitoring and early warning function also guarantees the operator high system availability.
Measurement of differential pressure, flow velocity, volume flow; optional: humidity and temperature
Automatic zero-point adjustment guarantees high, temperature-independent accuracy and long-term stability. Low measurement range up to 10 Pa ensures very high precision at lowest pressures
Ethernet, relay and analog outputs allow optimum integration into individual automation systems
The P2A software for parameterization, adjustment and analysis saves time and costs in commissioning and maintenance. Configurable alarm management with adjustable response delay and alarm acknowledgement

USPs

• Automatic zero-point adjustment guarantees high temperature-independent accuracy and long-term stability
• Low measuring range from 10 Pa ensures very high precision at the lowest pressures
• Pressure transmitter for differential pressure, flow velocity and volume flow, as an option: humidity and temperature
• Configurable alarm management with adjustable response delay and alarm acknowledgement

Delivery Scope

testo 6381 differential pressure transmitter with flow calculation, optional humidity/temperature, selectable measuring range between 10 Pa and 1,000 hPa, selectable signal outputs and optional display (depending on the configuration).

Downloads

Download Datasheet Instruction manual

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Differential Pressure Transmitters – testo 6351

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Description

The differential pressure transmitter testo 6351 was developed specially for monitoring differential pressure in the measuring range from 50 Pa to 2000 hPa. In cleanroom technology, the maintenance of positive pressure prevents the entry of contaminated air. In addition to this, the flow velocity or the volume flow can be calculated from the measurement of the differential pressure in a Pitot tube.
The testo 6351 is particularly outstanding thanks to the automatic zero-point adjustment which ensures high accuracy and long-term stability. The integrated self-monitoring and early warning function also guarantees the operator high system availability. Measurement of differential pressure, flow velocity and volume flow. Automatic zero-point adjustment guarantees high, temperature-independent accuracy and long-term stability. Display with multi-language operating menu and optical alarm display Ethernet, relay and analog outputs allow optimum integration into individual automation systems. The P2A software for parameterization, adjustment and analysis saves time and costs in commissioning and maintenance.
Configurable alarm management with adjustable response delay and alarm acknowledgement.

USPs

• Automatic zero-point adjustment guarantees high temperature-independent accuracy and long-term stability
• Low measuring range down to 50 Pa ensures very high precision at the lowest pressures
• Measurement of differential pressure, flow velocity and volume flow
• Configurable alarm management with adjustable response delay and alarm acknowledgement

Delivery Scope

testo 6351 differential pressure transmitter depending on the chosen configuration

Downloads

Download Datasheet Instruction manual

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Differential Pressure Transmitter – testo 6321

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Description

With the testo 6321 you get a differential pressure transmitter with a good price-performance ratio for applications in air conditioning and ventilation technology. Automated building services need more and more accurate monitoring, which also means increasing requirements for measuring and control technology. The testo 6321 transmitter for differential pressure meets these requirements through high-precision measurement of differential pressure with long-term stability. It helps you to ensure optimum system function, to optimize climate conditions and to save energy.

testo 6321 differential pressure transmitter – the applications
Industrial and commercial buildings, e. g. in production and storage
Office and administration buildings
Sales areas and exhibition halls
Museums and libraries
School buildings, hotels, clinics, etc.

USPs

• Pressure transmitter for measuring differential pressure in the 100 Pa to 2 bar measuring range
• Magnetic valve for automatic zero-point adjustment guarantees high temperature independent accuracy and long-term stability
• Alignment and analysis save time and costs for commissioning and maintenance
• Available with and without display

Delivery Scope

testo 6321 differential pressure transmitter with selectable measuring range between 100 Pa and 2,000 hPa, selectable signal outputs and optional display (depending on the configuration).

Downloads

Download Datasheet Instruction manual

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Compressed Air Flow Meter – testo 6441

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Description

In industrial companies, compressed air is an important source of energy, but one which can also incur high costs. Precise measuring and control technology creates transparency when it comes to compressed air consumption and can help you save energy, reduce costs and implement a targeted environmental management system (e.g. as per ISO 50.001 or ISO 14.001).

The testo 6441 compressed air flow meter enables you to carry out accurate compressed air consumption measurements, consumption and leak monitoring and flow measurements in your compressed air system. The compressed air flow meter can also be used to carry out a peak load analysis in order to determine whether you are generating compressed air of sufficient capacity. Overall, these measures can help you find potential for savings or prevent unnecessary investment costs.

Overview of the technical advantages offered by the testo 6441 compressed air flow meter

The testo 6441 compressed air flow meter is also a transmitter, which converts the measured parameter into a standardized electrical signal. The transmitter can therefore be integrated into systems (e.g. compressed air systems), making it a key instrument in measuring and control technology. The testo 6441 compressed air flow meter also offers the following advantages:

– Ultimate flexibility with a variety of signal outputs: analog output, pulse output, 2 switching outputs. You will therefore be equipped for any kind of application, whether that is consumption measurement, consumption or leak monitoring or even flow measurement
– Integrated totalling function: the practical totaliser means that no additional analysis units are needed to calculate the total consumption
– Ultimate accuracy: the precisely defined inner diameter (DN15) enables adjustment to standard volumetric flow, providing a high degree of measuring accuracy. This is an advantage compared with standard penetration probes, which calculate volume flow on the basis of measured flow and indicated pipe diameter – a procedure that is more vulnerable to error than measurement using the compressed air flow meter
– Easy operation with a high degree of flexibility: parametrization of signal outputs, switching of physical units, signal delay, signal attenuation are all possible
– Measurement according to the calorimetric principle: no pressure loss during measurement
– Other advantages: no temperature compensation required, quick response time, robust sensor, optimized accuracy thanks to integrated inflow and outflow sections.

USPs

• Measurement of norm volume flow in the measuring range 0.25 to 700 m3/h (DN15 to DN50 or ½’’-2’’);
• Consumption quantity in m3; media temperature in °C
• Highest flexibility thanks to different signal outputs:
– Analog output 4 to 20 mA (4-wire)
– Pulse output
– 2 switch outputs (parameterizable: consumption or volume
– flow-dependent, opener, closer, hysteresis, window)
• Built-in totalizer, even without additional analysis unit
• Operating menu with LED display.

Delivery Scope

testo 6441 compressed air flow meter with integrated inflow/outflow section, diameter DN15 (½”), with analog, pulse and switching output.

Downloads

Download Datasheet Instruction manual

Application Image

Dewpoint Transmitter – testo 6743

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Description

Air, compressed air and gases are used in all areas of industry. Humidity and moisture are generally undesirable because they can cause damage or impair the quality of the end product. The use of measuring and control technology is recommended in order to monitor humidity in the network and prevent damage.

Our testo 6743 dew point transmitter was designed specifically for measuring trace humidity in compressed air or dry air. It boasts a polymer humidity sensor which features a high degree of accuracy and long-term stability.
Technical advantages offered by the testo 6743 dew point transmitter
High accuracy: the testo 6743 dew point transmitter uses the Testo polymer sensor to measure humidity with a high degree of precision – up to ±1 K at 0 °Ctd (+32 °Ftd)
Scalable analog output: the dew point transmitter converts the measured values into a standardized electrical signal, whereby the analog output can be scaled as required (4 to 20 mA)
Alarm plug with 2 integrated switching outputs (optional): use the switching contact plug for MAX monitoring
Practical format: the testo 6743 dew point transmitter features a compact and user-friendly design. For example, the housing can be rotated by 350°, enabling optimum alignment of the display
Display with operating menu: convenient operation and on-site read-out of readings

Use the dew point transmitter to prevent damage (e.g. in refrigeration dryers or membrane dryers). This can save you a considerable amount of money, because if the quality of the end product is impaired in any way, it can prove costly. The cost of running adsorption dryers can also be reduced: accurate humidity-controlled chamber activation precisely adjusts the use of regenerated air to meet requirements – not at a preset time increment, which often creates unnecessary, excess consumption of regenerated air.

USPs

• Dew point transmitter with a measuring range of -45 °Ctd to + 30 °Ctd, G½ thread and display
• Testo polymer humidity sensor with a high degree of accuracy and long-term stability
• Freely scalable analog output (4 to 20 mA) and optional alarm plug with 2 integrated switching outputs

Delivery Scope

testo 6743 dew point transmitter to -45 °Ctd with polymer humidity sensor, display, process connection G½ thread, analog output 4 to 20 mA and optional alarm plug with 2 switching outputs.

Downloads

Download Datasheet Instruction manual

Application Image