CALCIUM CARBONATE TESTERS
For the percentage determination of calcium carbonate in clays used in the ceramic and brick industry, and in other products such as limestone, marl, earth in general, sands, etc. CALCIMETER PIZZARELLI MODEL Consisting of base, graduated volume tank (0/100 cc), breather, and upper reagent tank, 5 cc sample holder test tube. Total height 680 mm. Net weight 0.7 kg CALCIMETER DIETRICH- FRÜLING MODEL Consisting of a base with metal rods, sample bottle, reagent holder tube, graduated glass beaker for cooling water, cooling coil, graduated volume tank (0/200 cc) and leveling tank or vent water collection. Dimensions 400x220x1000 mm. Net weight 12 kg
Electric furnaces used in the thermal processes of the metallurgical, chemical, dental and ceramic laboratory.
The combination of lightened plates, resistances mounted on glow plugs and the use of preformed ceramic fibers, allow these ovens to rise in temperature quickly and cool down just as quickly, so as to offer the greatest advantages in intermittent work.
Equipped with a K1P programmer with which it is possible to set 4 cooking cycles each consisting of 8 steps.
Models LKN74, LKN75, LKN76, LKN84, LKN85 and LKN86 equipped with wire resistors.
LKN77 and LKN87 models equipped with “silicon carbide” elements.
Models LKN78, LKN79, LKN80, LKN88, LKN89 and LKN90 with resistors consisting of elements in “silicide molybdenum”
Various models available (firing area dimensions and maximum temperature).
Gauges suitable for measuring the diameter of nozzles for burners, atomizers, etc.
Various sizes available.
Various models with different accuracy and range.
Common features:
– Automatic tare over the entire range.
– Serial RS232 interface as standard.
– Filters for weighing in particular conditions and for dosing
– Selectable measurement units.
– LCD display with backlight.
– Operation with external power supply or internal rechargeable battery both supplied.
Power supply 230V 50/60 Hz
The oven consists of a sturdy steel structure which encloses the thermal insulation consisting of bricks low density refractories and preformed fiber sheets highly temperature and shock resistant ceramic thermal.
The oven comprises zones having different characteristics and precisely:
- smoke entry and evacuation area
- preheating area
- cooking zone
- cooling zone
In all models the heating elements in the cooking zone are in Silicon Carbide allowing these furnaces to be able to operate up to a maximum temperature of 1330 ° C
Optional: Management of the oven using a PC
Various models available (maximum sample size and number of zones).