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Draminski Twist Grain Pro Moisture Meter

$795.00

Used For: Precise and portable moisture and temperature measurement of grains 
The Draminski Twist Grain Pro provides fast, easy and precise moisture and temperature measurement. The small, ergonomic design fits perfectly in your hand for testing anywhere. The robust casing, made of shock-resistant ABS, metal elements and purpose-bracednon-cracking cap guarantee extreme durability.

The data storage mode covers up to 400 species and 20 language versions and makes the device a very useful and universal tool for each farmer, expert, drying room operator, gardener, barista or entrepreneur for the food and agriculture industry.

Additionally, you can order the external temperature probe that generates precise measurements (±0.5°C) of crops stored in piles, flat warehouses or silos.

The device can work with any number of probes with varied construction and length (and there is no need to calibrate the probe for the device). Each probe wired up to the moisture meter can be assigned a name according to personal preferences (the data storage capacity allows recording the names of max. 20 probes).

High-quality stainless-steel guarantees durability (and corrosion resistance). The data storage capacity allows recording 50,000 temperature measurements with date and hour.

The regular model of TG pro moisture meter has a list with 30 grain species. However, if required by the client, we can load more species before delivering the device. If the list does not feature a species you are looking for, please Contact Us. TwistGrain Pro will accommodate up to 400 species.

All available calibrations can be found in the “Available species” bookmark.

The TwistGrain Pro moisture meter comes with free, multi-language software for data transfer to PCs.

The software generates Excel sheets and measurement reports (by species and by measurement date), presents the moisture changes in time on the graphs, filters the results by date, allows browsing the stored data, has archiving functionality limited only by the hard disc capacity, saves the documents as PDFs, prints, and has many other useful functions.

Four frequencies ensure that the measurement is steadier and its result is less susceptible to unusual samples, the risk of blips is lower and the repeatability is high. You can quickly measure the moisture of grain with an accuracy of ±0.5% for normalized grain.

Grain temperature is also an important factor for moisture measurements and TwistGrain pro is thus equipped with a digital temperature sensor (built in the measuring chamber) to ensure a very accurate measurement (accuracy: ±0.5°C). TwistGrain pro has an automatic temperature compensation mode.

Importantly, Draminski devices do not require periodical calibration service checks.

FEATURES:

  • Average measurement accurateness ±0.5% for normalized grain
  • Digital readout with 0.1% resolution
  • Short measurement cycle – several seconds
  • Displaying an average result from 3 consecutive measurements
  • Grain temperature display
  • Automatic temperature compensation

 

Species and Measurement Ranges:

CEREALS
Variety wheat 9% – 30%
Common wheat 9% – 30%
Rye 9% – 30%
Triticale 9% – 30%
Spring barley 9% – 30%
Oats 9% – 30%
Maize 10% – 25%
Maize 25% – 40%
Sorghum 6.5% – 29%
Millet 4% – 20%
Buckwheat 10% – 30%
Paddy rice 8.5% – 33%
Brown rice 8% – 25%
White rice 8% – 25%

OILSEEDS
Canola 4.5% – 25%
Unhusked sunflower seeds 4% – 27%
Flax seeds 5% – 16.5%

LEGUMES AND INDUSTRIAL
Blue lupine 7% – 30%
Soya 7% – 25%
Pea 10% – 17%
Horse bean 8% – 30%
Red beans 8% – 22%
Mung beans 8% – 20%
Chickpeas 8% – 20%

COFFEES AND COCOA
Cocoa 4% – 20%
Green Coffee Robusta 8% – 30%
Green Coffee Arabica 8% – 30%
Parchment coffee Arabica 8% – 39%
Dry coffee cherry 6% – 21%

SPICES
Mustard 5% – 18%
White pepper 7.5% – 16%
Black pepper 6% – 16%

OTHERS
Peanuts 3% – 20%

Available with Stainless Steel Probes:

  • 1 Meter – $189 CAD
  • 1.5 Meter Folded – $229 CAD
  • 3 Meter Folded – $395 CAD

 

MORE DETAILS:

Check out Technical Specs, Species and User Manual below.

 

WARRANTY & PURCHASING INFO

      • 3 Year Manufacturer’s Warranty.
      • Free shipping on all orders (Canada & USA)
      • Contact FarmTech and we’ll connect you with a dealer or you can order online by clicking on BUY NOW below.

buy_now

Technical Specs

Technical Specs

Technical data

Dimensions 16.5 × 7.0 × 7.5 cm
Weight of the device 520 g (with batteries and the tightening cap)
Way of filling the chamber manual
Method of humidity measurement impedance in 4 frequencies
Sample’s capacity 90 ml
Measurement control single system microcomputer
Power supply 4 batteries 1.5V type AA + 1 battery 3V type CR-2032
Power intake from 30 to 72 mA w depending on the user’s settings
Approximate time of continuous operation on one battery set 77 hours when backlight is set to 0%
54 hours when backlight is set to 30%
Low battery indicator graphic
Measurement resolution humidity – 0.1%, temperature – 0.1°C/°F
Humidity measurement accuracy ± 0.5 % for normalized grain
± 1 % in the range up to 10 % of humidity
± 1.5 % in the range over 10 % of humidity and can increase if the sample’s humidity increases
Temperature measurement accuracy ± 0.5°C in the range from 0°C to 85°C / ± 0.9°F in the range from 32°F to 185°F
Temperature measurement range from 0°C to 125°C
Correction of measurements using the keyboard – option “modification”
Save data internal storage
Internal memory capacity –  50000 measurements with date and time
– 20 external temperature probes recognised automatically on the basis of ID number
– 20 language versions
– 400 species
Checking thememory status from menu
External temperature probe with a digital temperature sensor connected to mini-USB port
Display graphic LCD LED backlit, diagonal 2”
Keyboard automatically included
Temperature compensation considered automatically
Additional functions real time clock,
save measurements to the memory (date, time and sample number),
data transmission to PC,
preview of memory status,
preview of battery status,
temperature measurement with an external probe,
change of operating mode (basic/advanced),
modification of humidity results,
adding new species using special codes,
calculation of the average result,
automatic temperature compensation,
pop-up menu,
setting the display parameters,
selecting a language version,
selecting the temperature scale,
change of power auto off time,
update of data and software,
special software to manage the data saved on PC
(generation of reports, spreadsheets, diagrams, prints)
Recommended
operating temperature
from 10°C to 35°C
Recommended
storage temperature
from 5°C to 45°C
User Manual

User Manual

tgpro_kawa_en

Available Species

Available Species

CEREALS
Variety wheat
Common wheat
Rye
Triticale
Spring barley
Winter barley
Oats
Naked oat
Maize 10% – 25%
Spelt
Hulled emmer wheat
Unhulled emmer wheat
Sorghum
Millet
Hulled quinoa
Unhulled quinoa
Buckwheat
Paddy rice
Brown rice
White rice
Parboiled rice

OILSEEDS
Canola
Unhusked sunflower seeds
Flax seeds
Camelina
Milk thistle
Sesame
Black sesame
Psyllium
Nigella sativa
Oenothera
Palm kernel whole grain
Oil radish
Safflower

LEGUMES AND INDUSTRIAL
Blue lupine
Soya
Pea
Horse bean
Bean
Red beans
Mung beans
Chickpeas
Lentil
Jute seed (Kenaf)
Jute seed (Mesta)
Cannabis sativa
Phacelia
Vetch
Cowpea
GRASS
Meadow fescue
Tall fescue
Cocksfoot
Hybrid Ryegrass
Perennial ryegrass
Tetraploid Perennial Ryegrass
Italian rye-grass

COFFEES AND COCOA
Cocoa
Green Coffee Robusta
Green Coffee Arabica
Parchment coffee Arabica
Dry coffee cherry
Coffee Arabica coarsely milled
Coffee Arabica finely milled
Coffee Robusta coarsely milled
Coffee Robusta finely milled
Roasted coffee Arabica
Roasted coffee Robustata

SPICES
Mustard
Cumin
Dill
White pepper
Black pepper
Wild pepper
Pink pepper
Chili seeds
Coriander

FLOUR AND PROCESSING
Buckwheat white
Toasted buckwheat groats
Millet cereals
Toasted millet groats
Rice flour
Wheat bran
Rice bran
Black chokeberry

VEGETABLES
Beetroot red
Carrot
Zucchini
Cucumber
Onion seed
FEED
DDGS
Palm kernel cake
Palm de oliled cake
Soya meal
OTHERS
Cloves
Pistachios
Hazelnuts
Walnut
Peanuts
Bee pollen
The list of all available calibrations can be found in the bookmark Available species.

You can activate new species in TwistGrain Pro by using the menu option “Add species” (and you do not need to send the device to our service section).

To activate a new species, please Contact Us to get a special code. If the list does not feature a species you are looking for, we can create a new calibration.