Device for determining the number of falling CHP-7 (with cooling)
The device CHP-7 is designed to control one of the indicators of the quality of grain, flour and other starch-containing products by determining the activity of alpha-amelase.
The PChP-7 device, in terms of its technical characteristics, the duration of the determination, as well as the data obtained, is similar to the PChP-3 device and differs from the latter in its built-in cooling system, which makes it possible not to connect the device to a water source and not to use a drain. These changes make it possible to save water in volumes up to 1000 liters per day and make the device autonomous in agricultural laboratories.
- automatic evaluation of measurement results;
- automatic temperature control in the water bath;
- built-in water bath lid cooling system;
- the duration of continuous operation of the device is 8 hours;
- simultaneous measurement in two samples.
|Falling number determination range, s||60-900|
|Measurement time||0…900 sec|
|Heating temperature||99.5±0.5 °C|
|Falling height of stirrer rod in viscometer tube, mm||68±1|
|Oscillation frequency of stirrer rods||2.0±0.3Hz|
|Agitator rod weight, g, no more||25.00±0.05|
|Water bath volume, l||3|
|Power supply of the device from the AC mains:||220V;50Hz|
|Power consumption, no more||1700 W|
|Device weight, kg||thirty|