Experts in temperature, thermal and meteorological measurement

Latest news from Barber-Insys

Trotec T500 Moisture Meter Adapter Kit.
The T500 moisture meter has now had it's practicality extended by the addition of a adapter kit to enable remote "hammer" type resistance electrodes to be connected to it.

This optional extra now opens up many new possibilities for the low cost T500 professional moisture meter.

Lufft C900 – Precision display instrument for all 0/4...20mA / 0...10V sensors
Special Offer:

Package price C900 incl. Jumo Midas pressure transmitter and connection cable.List price: £300

Promotion price: £150, until October 31st, 2007. You save £150

Specification:

• Highest accuracy
• For 0/4...20mA and 0...10V measurement in 2/3-wire
• Built-in 20V feed for 4...20mA sensors
• Fast mode with 1ms and 500 ms sampling rate, display
MAX/Min value
• Free sensor scaling
• Excellent readability (illuminated display)
• Adjustable automatic switch-off function
• Built-in real-time clock (date/time)
• Functions: Hold / MAX / MIN / Average value
• Unique THUMB-WHEEL operation, select and adjust all functions
with the thumb wheel
• Single point calibration


Made in Germany



JUMO MIDAS Pressure Sensors

Measuring Range Model No.

0...2,5 bar,G1/4 9121.002
0...6 bar, G1/4 9121.006
0...10 bar, G1/4 9121.010
0...16 bar, G1/4 9121.016
0...25 bar, G1/4 9121.025
0...100 bar, G1/4 9121.100
0...160 bar, G1/4 9121.160
0...250 bar, G1/4 9121.250
0...400 bar, G1/4 9121.400

NEW ASL F600 UPGRADE OPPORTUNITY
For the first time in ASL’s long history of producing high performance resistance thermometry bridges we are offering you the opportunity to use the latest technology in both AC and switched DC measurement.

The F600 is available either as an AC bridge or a DC instrument enabling you to choose the best suited for your application.

Specification:

Accuracy: up to ±0.5mK
Resolution: 0.1mK
25Hz / 30Hz or switched DC carriers
Use with PRTs, & Thermistors (F600 DC only)
2 to 60 channels
Large multi-function (VFD)display
Measure in ratio, ohms,°C, °F or K.

Trotec New Low Cost HydrogenTrace Gas Detection
The TS800 SDI sensor enables non-destructive location of the highest concentration of Hydrogen in the measurement area, for example, locating cracks and leaks in pressure vessels, pipes and tanks etc.

The size of the test object is irrelevant here , since the sensor system’s high resolution and large measurement range from 0-1000ppm H2.

Rising and falling hydrogen concentrations are indicated during the measurement by an acoustic indicator in the sensor handle and also by the numerical display of the measurement on the T2000 indicator. The benefit of this is that the user can orientate himself with regard to the highest H2 concentration, either to the interval of the acoustic signal or to the displayed measurement values and thus systematically isolate the leak.


In addition to 6-step sensitivity adjustment, the control unit included in the supply package features a special function for differential indication measurement by means of 2 real-time measurement values based on different positional co-ordinates. The high performance rechargeable battery pack enables continuous mobile use of the sensor system for approx. 4 hours.

Dostmann T4200 Precision 10mK Thermometer
The T4200 is designed for precise temperature
measurements as demanded in laboratory use and
quality assurance (ISO 9000 etc.

In the T4200 the high resolution and the excellent linearity are ensured by a analog/digital-converter which was developed especially for this instrument. The measuring of resistance is done with the help of switched direct currents. Thus the effects of thermoelectric voltage on the measured values are avoided without ending up with the problems concerning parasitic capacity and inductances which are typical of many AC-based devices.

A hermetically sealed precision resistor integrated into the T4200 is used as a reference element. Doing so it is guaranteed that the measuring of resistance is ensured even without an external resistance-normal with an accuracy of up to ±0,0005 per cent.

Determination of the temperature value:
The conversion of the measured resistance into a temperature value makes completely different demands on the measuring instrument than the measuring of resistance. Accuracy is of immediate importance for
resistance measurements, whereas determining the appropriate temperature value often requires an input of sensor specific coefficients and thus has to be as user-friendly as possible. Additionally it has to be ensured that those sensor coefficients which have been set by the operator are not inadvertently deleted or hanged.
In the T4200 the coefficients of standard sensors according to EN 60751 and ITS 90 are set by the manufacturer. In case other sensor coefficients have to be put in both data security and ser-friendliness are most important. The key-controlled input of sensor specific
coefficients (up to 12 coefficients for ITS 90-sensors)often proves to be quite laborious. Apart from that, in doing so, only a limited data security can be guaranteed. No matter whether the sensor coefficients or the value couples follow DIN or ITS 90, the resistance value for
about 0° C usually must be put in, which is around 100 ohms for Pt-100 sensors. If, for example, it is only possible to put in this value with a resolution of 1.0 mohms, this leads to inaccuracies of up to 10 mK at a measured temperature of about 800° C. On top of that one
has to add mistakes in digitization and linearity as well as mistakes of the reference resistor. For these reasons sensor specific coefficients for the T4200 are established with the help of asy-to-use software on the PC. Doing so automatic plausibility checks are carried out to avoid almost any mistakes. Afterwards the sensor data is
transmitted from the PC into the T4200. As in any precison ultichannel thermometer in the T4200 the sensor coefficients have to be assigned to the appropriate channels. In the T4200 this assignment is conveniently carried out with short user-defined descriptions of the
sensors. The T4200 is able to store up to 21 (optionally up to 81) different sets of coeffients, a fact which has two substantial advantages: if multiplexers are used, the appropriate sensor coefficients can be assigned to each measuring channel. And apart from that it is likely that in many cases there are no more than 21 precision sensors, so that coefficients have to be added only when a new RTD is used for the first time. In case the coefficients of a
sensor have been stored previously in the T4200, they do not have to be re entered again, but can be selected with the help of the user-defined descriptions. Even if more than 21 (optionally 81) sensors are in use, new sensor coefficients don't have to be put in when changing over from one sensor to another which has been used
before, they only need to be transmitted again from the PC. Thus special coefficients of new precision sensors only have to be put in once by the user. The user may not have to put in any sensor coefficients at all if he is provided with the appropriate calibration data by the sensors' manufacturer on disk. In this way the T4200
offers a maximum of user-friendliness and data security. Operation with external multiplexers For the T4200 multiplexers are available with eight or 16 channels. The multiplexers are controlled by the
T4200. Up to five multiplexers can be cascade-connected, so that a maximum of 81 measuring channels can be realized with an T4200. Th Operated with full accuracy the T4200 achieves a measuring time of 1 sec. If operated with a reduced accuracy about 10 measurements per second are typical.



Technical data:

The following specifications are only valid for a nominal operating voltage and an environmental temperature of 23°C.

Measuring range: -200°C up to 962°C
(according to ITS-90)-200°C up to 850°C (according to DIN EN60751)
Resolution: 1 mK
Measuring uncertainty: 10 mK (optionally 5mK in the range of -50°C up to 250°C)
Measuring channels: 2 (optionally up to 81 with external multiplexers)
Sensors: Pt-100 (optionally Pt-25) in a four-conductor-technology.
Connectors: Lemo 1S, quadripolar, in the front panel.
Measuring current: about 0.5 mA switched DC
(about 1 mA for Pt-25)

Trotec New Low Cost Accurate Wood Moisture Meter
The new T500 is a professional hand held measuring instrument for the precise determination of moisture content in wood & building materials, using the resistance method. Besides detecting the moisture content of soft building materials such as gypsum or plaster, the T500 is better suited more than any other instrument in its class for measurement checks in forestry operations, sawmills and all wood processing works. This is because the T500 features an option that allows the selection of hundreds of different wood species, thereby more accurately measuring the moisture content of wood materials.

The T500 has a large number of validated material curves, which are stored in the instrument software and can be selected from the T500 wood-type table using the corresponding material table. The wood-type index, which is included in the scope of supply runs to 170 pages and is probably the most comprehensive compendium on the market.

As one would expect from a professional wood moisture measuring instrument, the T500 features a special function to compensate for the temperature of the material being measured. The real-time wood moisture content and the pre defined wood temperature are displayed simultaneously on the large clear display. The current readings can also be frozen using the hold function.

The best bit is that the T500 is manufactured in EUROPE !

Medical Thermography Applications
Seven clinical areas where dedicated medically approved thermal imaging cameras prove successful :

Skin Tumours

Skin tumours are a relatively common disease, especially in warm countries.
Last decade, a significant increasing of incidence of skin tumours has been reported. According to most scientists, this sad situation is connected to the destruction of the ozone layer in the atmosphere.
There is a particularly dangerous situation in Australia and New Zealand, were melanoma, one of the most dangerous cancer is defined “killer number one”.

The diagnostics of skin tumours is very difficult, because it is based on histological examination. And it is generally known that any invasion into the tumour tissue increases the risk of metastases many times. Histology is an invasive and expensive procedure, so it cannot be used in mass screenings. For this purpose infrared thermography may be applied with very good results.
Infrared thermography is a non-contact, safe, fast and very reliable diagnostic method for skin tumours.


Respiratory system disease

Diagnosis of skin tumours is very difficult, because it is based on histological examination, an invasive and expensive procedure, that cannot be used for mass screening. Infrared thermography is an easier, non-invasive and cost-effective alternative. Infrared thermography can be used for: early pre-clinical diagnosis of acute viral infections and of pneumonia, dynamic thermographic control during the treatment, dynamic thermographic control in chronic bronchitis and asthma.

Thyroid gland diseases

Nephrology: Infrared thermography is a very good method for screening diagnosis of the thyroid gland diseases. As the temperature of the thyroid gland is indicative of the functional condition of the organ, the dynamic thermo visual examination is a fast and reliable method to test the therapy's effectiveness. Main applications of infrared thermography in nephrology are: diagnosis of urinary tract infections, at pre-clinical and latent stages. Dynamic thermographic examinations is very useful to test the therapy's effectiveness.

Cardiology Perinatal Trauma Of The Neck

The best applications of infrared thermography in cardiology are: diagnosis and differential diagnosis of cardiac neurosis, differential diagnosis of arterial hypertension at early stages, early diagnosis of cardiopathy and coronary heart disease. Using infrared thermography is the better method in order to control the effectiveness of the every massage and other manual treatment of the vertebral column.

Angiology Immunology

Main applications are:
- diagnosis and control of varicose veins;
- dynamic control and evaluation of circulation in case of arthrosclerosis of large vessels. One of the most important applications of infrared thermography is based on possibility to detect signs of secondary T-cell immuno-deficiency syndrome. It is well known that this syndrome is the cause of a many diseases, such as cancer, atherosclerosis, chronic persistent infections, presenilation

Acupuncture Joint diseases
One of the most important applications of infrared thermography is based on possibility to detect signs of secondary T-cell immuno-deficiency syndrome. It is well known that this syndrome is the cause of a many diseases, such as cancer, atherosclerosis, chronic persistent infections, presenilation. In joint diseases, infrared thermography can be used for: diagnosis and differential diagnosis of arthralgia, arthritis andarthrosis. Dynamic thermographic examinations is very useful to test the therapy's effectiveness.

GastroenterologyVertebrology

The application of thermography widely is used in gastroenterology. Using this method diagnoses can be lead and diagnosis differentiates them of many diseases, included those to surgical urgency, and objective additional controls can be carried out during the treatment. Infrared thermography is a method of evaluation of functional condition of the vertebral column, so using this method it is possible not just to make a topic diagnosis, but also to clear the severity of functional disorders of affected vertebral segment, such as irritation and compression.

Trotec T650 Ball Head Moisture Meter.
The Trotec T650 ball head moisture meter is a low cost non-intrusive moisture meter designed primarily for the professional floor layer or architect. It's non intrusive dialectric probe can measure relative moisture values 2-3cm below the material surface and with alarm settings, the operator is able to cover large areas rapidly.

Used in connection with the T600 non-intrusive microwave moisture meter (which can penetrate 20-30cm), performing a raster scan will help to determine if the moisture problem is just below the surface or deeper in the material.

Dostmann TA120 Temperature/Humidity Logger + Remote Wireless Sensors
The Dostmann TA120 is a Temperature & Humidity Logger for the indication of temperature & humidity, Dewpoint, max/min function, average values, adjustable alarms for temperature and humidity, calibration function and data logger with up to 3000 measured values. The stored data can be re called over the instruments display or PC using the supplied RS232 PC cable & software.

Up to 3 outdoor transmitters can be connected.

Temperature Range: -20C...+60C (Resolution 0.1C) & 0...99%rH.(Resolution 0.1%rH)

Accuracy (Temperature) +/- 1C, (Humidity) +/- 3% rH.

Optional extra: Remote T/rH wireless Tramsmitter

Areas of application:

Monitoring of temperature & humidity in laboratories and production plants.

Market Gardeners:Hi/Lo alarm.

Ambient conditions control.

Museums & historic buildings

Climate control in cabinets.

Lufft HVAC KIT For Temperature, Relative Humidity & Flow
Designed for the HVAC engineer and lowering instrument investment costs by not having to purchasing items individually, the Lufft HVAC Kit (9130.SET) comprises the following components:

An A1-SDI hand held measuring instrument (SDI = Serial Digital Interface).
An SDI Temperature/Relative Humidity Sensor.
An SDI Airflow sensor (Hot Wire).

This set covers all measurement tasks relating to air conditioning.

In addition to the above, the set includes a calibration block and calibration liquid ampules for calibration of the humidity sensor.

All the above are supplied in a handy carry case

Optional ISO or DKD certification available.

Further details are available on the A1-SDI measurement system and sensors on our website by following the "low cost portable instruments" link, or just give us a call on 01767 692692 and we will be pleased to discuss your requirements.

Caliso CALIBRATION MANAGEMENT SOFTWARE
Caliso Calibration Toolbox

Premier class calibration management software for the most demanding applications. Used and trusted by scientists and engineers all over the world for over 10 years, Caliso Calibration Toolbox has become the standard by which all calibration management software is judged.

There is full compliance with the requirements of both 21 CFR Part 11 and FDA validation guidelines. Caliso Calibration Toolbox also totally complies with the requirements of ISO 17025, ISO 9001, GMP and GLP.

You will also find a comprehensive set of tools to help you with practically all of the jobs required in modern calibration facilities:

* Powerful database search, locate and reporting tools
* E-mail calibration reminders
* WYSIWYG calibration certificate design
* Measurement Uncertainty calculator
* Pipette, Multi-Channel, Sphygmomanometer, Callendar Van Dusen,
ITS-90, Go-NoGo calibration types
* Regression analysis
* Yearplanner and diary

and much more…………..

Download a copy of toolbox by visiting the caliso UK. com webpage via our links page, or request a disk to be mailed. This is a fully functioning programme, not a cut down demo version. It contains a demo data base, but you can also go live with your own data (limited to 10 items).

Trotec T600 Microwave Sub Surface Moisture Meter
The Trotec T600 is a digital microwave moisture meter with a permanent realtime display of material relative moisture values for non-destructive moisture measurement at a material penetration depth of up to 30cm.

In combination with the Trotec's T650 surface moisture meter, measurement of surface & depth moisture over a grid pattern enables meaningful results to be achieved in terms of a multi dimensional moisture distribution.

Request a copy of Trotec's new MultiMeasure catalogue which gives details on the full range of instruments available.

Trotec T2000 Multifunctional Measuring Instrument for construction materials in buildings.
Incorporated into a rugged housing, the Trotec T2000 with its 24-bit analogue/digital converter provides long term stable precision results, even in harsh environments, which analogue instruments are unable to achieve.

The SDI (Serial Digital Interface) opens up a new dimension in measurement flexibility, so that you only need one instrument for many individual measurement tasks.

The large illuminated display makes for easy reading even in low light conditions and is easily photographable if hard copy evidence is required for documenting.

FULL RANGE OF SENSORS:

The new concept of a universal basic unit supplimented by interchangeable sensors means that the user no longer needs to carry arround a whole assortment of measuring instruments.

SDI SENSORS:

A wide range of different measured values can be displayed on the T2000 by connecting different SDI sensors. Variables such as air temperature, relative or absolute humidity, dewpoint, material moisture and airflow, are calculated idependantly by the SDI sensor and transmitted to the T2000.

The TS 200SDI are climate sensors, TS300 SDI is a capacitive moisture sensor, TS350 SDI ia a microwave moisture sensor and TS400 SDI an anemometer sensor.

Non SDI sensors from Trotec & other manufacturers can be connected to the BNC analogue connector using the optional connection cables.

You can buy the T 2000 with one sensor and have the option to buy others sensors when they are needed.

TROTEC offer three different SDI climate sensors: TS 200 SDI , TS 220 SDI (for higher temperatures) and TS 240 SDI for measuring in small joints.

TROTEC also offer three different SDI anemometer sensors: TS 400 SDI and TS 460 SDI with the same sensitivity and the TS 420 SDI with a higher one.

Other TROTEC hand-held instruments like the T60, T200, T250, T600 and the T650 complete the series.

CALISO Automated Temperature Calibration Software
BARBER InSys have been chosen to market the new Caliso Temperature Laboratory calibration software "Caliso Temps". It has been designed to enable existing temperature calibration laboratories or those considering setting up their own "In House" laboratory, to create their own customised documentation, communicate with well known temperature calibration products and automate the whole process.


Key features are outlined below:

Very powerful but simple to get to know. Fully automates calibration tests and data capture. Comes in 2 parts with full PDF manuals.

1. Laboratory Interface

Communicates with instruments made by:
ASL
Isotech
Cropico
Techne
Jofra
Dostmann
Anville Instruments
Labfacility
Julabo
Hart


Web-cam image capture
Screen image capture
Easy connection of devices using drag-and-drop
Interface configurations can be saved for re-use
Test parameters can be configured and saved (setpoints,stability etc)
Balloon tips that can be turned on or off at the click of a button.
Data saved in tab-delimited text that can be exported straight into Excel, and as a binary file for use in Builder.

2. Certificate Builder


Import test data from Lab Interface
Perform Calibration Data Analysis as follows:
Thermocouple correction
Callendar Van Dusen
ITS-60
Comparison calibrations with up to 4th order regression
Design, make, and save your own calibration certificate templates (no limit to how many).Including images and logos, static text and data-related text.
Import calibration data into a certificate at the click of a button.
Certificates saved as standard Windows metafiles (wmf)

There is a load of sample data as well as sample certificate templates to play with to enable you to get familiar with all the features available.

Caliso Software is celebrating the release of this latest version of Caliso Temps by offering all current purchasers of this temperature calibration software a free copy of Caliso Calibration Administrator calibration management software.