News

The oxygen meter OXI accurately determines dissolved oxygen in beverages. The measurement is unaffected by other dissolved gases which makes it indispensable for monitoring of the oxygen content.

Portable oxygen meter OXI consists of:

Technical description:

• Highly accurate determination of dissolved oxygen in beverages
• Determination of dissolved oxygen in the laboratory or at-line
• No influence of other dissolved gases
• Proven measurement method using an optical oxygen sensor
• User-friendliness and quick
• Combined with a Sampler Device type ICAS for filling directly from bottles or cans in the laboratory conditions
• Easy to use
• Fast results
• Frequent calibration of the O2 measurement is not required
• The data can be securely transferred to a PC using the interface cable

1. Measurement of oxygen at line:

Portable oxygen meter OXI is the ideal partner when utilized at line. Sample volume for one measurement is 100 ml.

2. Measurement of oxygen in the laboratory:

In the lab the performance of oxygen meter OXI is always excellent. For measurements out of bottles or cans Oxygen meter OXI is operated with the convenient and safe Sampler Device type ICAS and nitrogen distribution.

Apparatus Assembly: portable oxygen meter OXI, sampler-type ICAS and nitrogen distribution accurately determines oxygen content in:

a) Headspace- gaseous oxygen in the headspace

b) Oxygen content dissolved in beer

Technical Specifications:

• Measuring range: 0 ppb to 10000 ppb
• O2 Detection line: 3 ppb
• Measuring range: - 10 to 80 degrees Celsius (temperature of measured sample)
• Working pressure: 0 to +12 bar
• Measuring units: ppb, ppm
• Memory capacity: up to 450 measurements
• Interface: RS485-USB
• Dimensions: 310x170x100 mm (LxWxH mm)
• Weight: ca. 2 kg

• Portable Oxygen meter OXI
• Service set with power supply (Euro or US plug)
• Set of two sample hoses
• Instruction manual

• Software set (DVD + Interface cable RS485-USB)
• Sampler Device type ICAS

We manufacture welded couplings for different types of sensors into pipeline or bioreactor. Coupling makes possible to change the sensor without shutdown and at the same time sensor protection during sanitization. During the exchange of the sensor the shutdown is not nessecary thanks to the possibility to unscrew the sensor. During the sanitization the sensor is not involved with the sanitizing medium thereby the lifetime of the sensors (particularly with optical sensors measuring O2 content) is markedly extended and at the same time the calibrating intervals are prolonged too.

Welded.pdf

For use in MALTINGS and SEED TESTING laboratories for:

• Germination Viability- instrument using a solution of tetrazolium salts for embryo staining to obtain germination viability
• Pre-Germination Testing using copper sulphate solution
• Acrospire Profile Testing of Malt

The twin pots are indivividually Programmable for TIME, TEMPERATURE and VACUUM

Description:

The Easi-Twin Germination Viability Tester is a completely self contained two cell unit to test the germinative capacity of grain, for use in SEED TESTING laboratories and MALTING laboratories.

The instrument is designed to enable the user to perform the following tests using a single piece of apparatus:

1. GERMINATION (Viability) testing
2. PRE- GERMINATION
3. ACROSPIRE PROFILE
4. ACCELERATED GROWTH

• Sample cells and seed holders are manufactured from food Acetal Homopolymer and stainless steel
• Sample cells and seed holders are removable for filling and cleaning
• Sample cells and seed holders are interchangeable
• Each cell position can be individually programmed for time and temperature
• System protected by in-line filter
• Microprocessor control allows testing to be carried out under reproducible and standardised conditions

• Temperature: 30°C to 69 °C
• Vacuum: 18,5 mm Hg
• Time: 0 to 99.99 minutes
• Accuracy: + - 1 %
• Reproducibility: 0,5%
• Power requirements: 230V/50Hz, 150W
• Dimensions:200x160x200 mm (height x width x depth) 

Miscellaneous:

Grain cutter

Germination Viability Tester (Tetrazolium Test) Easi-Twin.pdf

It is often necessary to thicken insoluble parts of the suspension like spent grains, operational yeast, mash etc.. in the fermenting laboratory. Flushing with condensed liquid (membrane pump) or sucking with Buchner funnel is used most often for this purpose but it lasts inordinately long time and weighs water pump on excessive water consumption (water pump). On the other hand the pressure-press makes use of pressure of water in the water piping, water consumption is practically zero and time period of press is 15 - 20 min. Fill the press with thickening suspension, put the piston in and connect the press to the water pressure supply. Basic filtration obstacle is made of inserted filter paper or cloth.

• volume of the non-thickened suspension - 250 ml
• Pressing time period- 15 - 20 min.
• Weight- 3 kg
• Dimensions- 200 x 200 x 300 mm
• Material- food stainless steel
   
  Pressure yeast-press.pdf

Mashing Equipment is designed for laboratory use in breweries and malthouses. It aids in the determination of malt extract. The equipment allows one to utilize the CONGRESS, HARTONG 20, HARTONG 45, HARTONG 65, HARTONG 80, ASBC, PROFILE or THERMOSTAT methodology of testing. The Thermostat method maintains a constant temperature for a specific time. The Profile method allows the user to program the variables to suite their needs.

Two versions are available:

Standard version: all the above mentioned methods run fully automatically as an alarm lets the operator know the necessity for example to sample for saccharification, to refill the distilled water (which is preheated in test tubes directly in the Mash Bath) into the beakers with the mash at predetermined intervals.

Automatic version: with automatic distilled water refilling: all the above mentined methods run fully automatically including automatic preheated distilled water refilling.

The mashing equipment is equipped with a microcomputer, a thermometer Pt 100, an electromagnetic valve for the automatic cooling-down of mash bath, an LCD double line display, a membrane keyboard and controlling software. The mashing unit can be equipped with a serial boundary at the customers request. This serial boundary makes communication possible with a PC. The Mash Bath equipped with a serial boundary is indicated as monitoring. This is an advantage for customers that are on an ISO 9001 compliant system.

Models:

• Standard R4- four beakers
•  Standard R4 monitoring - four beakers, equipped with a interface RS232  

• Standard R8 - eight beakers
• Standard R8 monitoring - eight beakers, equipped with a interface RS232
• Automatic R8 monitoring - eight beakers, with automatic distilled water refilling, equipped with a interface  RS232

• Standard R12 - twelve beakers
• Standard R12 monitoring - twelve beakers, equipped with a interface RS232
• Automatic R12 monitoring-  twelve beakers, with automatic distilled water refilling, equipped with a interface RS232

• type of method: Hartong 20, Hartong 45, Hartong 65, Hartong 80, Congress, ASBC, Thermostat, Profile
• instantaneous temperature of bath
• time since the begining of test

• choice of methods: Hartong 20, Hartong 45, Hartong 65, Hartong 80, Congress, ASBC, Thermostat, Profile
• temperature range: from 20⁰C to 95⁰C
• mixer speed: 0, 100, 200 R.P.M.
• time
• accuracy of temperature adjustment: +-0,01⁰C
• accuracy of regulation: to 0,2⁰ C
• accuracy of time adjustment: 1 sec

Signalization:

• acoustic and optical alarm

Electric data:

• voltage 230V/50 Hz
• Note: by request 110V/60Hz

Mashing Bath.pdf