PZ44/400 Precision hotplate
Precision Hotplate DIGIT AL ELECTRONIC
Temperature Range 20�.450degree with special switching stage for temperature drop-offs
✓Continuous operation
✓Precise
✓Robust
✓Reliable
Precision hot plate to 450degree Type PZ44
PZ 44 is a hot plate with automatic control for precise temperatures from 20 to 450degree. The required temperature is preset on the digital regulator and remains automatically constant. The actual temperature is continuously displayed with 13 mm high numbers.
The long-lasting electrical heating unit can be used in three heating stages - 825 - 1650 - 3300 Watt. Each stage can be finely tuned from 10 to 100% by an electronic output control to prevent overheating and any after- heating due to excessive power. The heating stages 825 and 3300 Watt, heat the total area of the plate. The special 1650 Watt stage heats only the right-hand section of the plate. Due to creeping heat, the temperature drops off from the right-hand section to the left-hand plate edge, by approx. 40% (temperature decline).
A low voltage 3-pole socket mounted on the right-hand side of the housing allows the following extras to be connected (however not conditional):
1.Timeswitch, for switching the heating unit on and off at preset times.
2.Contact Thermometer
3.Temperature fuse cut-out
As temperature fuses must have heat contact, a 4 mm diameter hole has been bored on the edge of the right-hand plate for their insertion. The heating unit is automatically cut off from the mains supply after the fuse blows and the contact has reverted to the off position. The fuse has to be renewed once it has blown.
Details and structure of PZ 44
The hot plate is constructed of solid, low-distortion GG 15 casting. Cold housing, also in continuous operation. Material No. 1.4301, from rustproof high grade steel. Centre section is additionally sprayed in orange. Four adjustable feet for extra stability. Sturdy construction, 150 kg max. hot plate load. Ready for connection with 1.5 m. cable.
Order No. :PZ 44/230
voltage:2 x 400 V,N+PE
performance:3300 Watt
plate size :440 mm x 290 mm
Temperature range :20degree...450degree
Constant temperature :?1 K
width and depth :310 mm x 475 mm
height:205 mm
weight:26 kg
Accessories:Best.-Nr. / Order-No.
Cable with plug for temperature-fuse, timeswitch or contact-thermometer :S3P
Temperature-fuse(?5degree) 82-128-156-170-182-212-228-254degree:TS... Wert bitte einselzen Please ...
The right to make modifications serving further technical development, is reserved
Further Fabrications
High temperature TITANIUM hot plate up to 600degree • CERAN heating plates to soo•c - Precision hot plates - Stand hot plates with supporting rod - rapid incinerator - Multi-purpose, extremely deep, healing bath - sand bath - Series heating units - Multipurpose healing equipment - Water- and Oil baths - Development - Special orders.
