Main -> Heating units, refrigerating units -> Temperature controllers -> Heating plates, multipurpose baths
Precision Hot Plates, Gestigkeit

DIGITAL ELECTRONIC hot plates are designed for continuous and equipped as standard with a built-in temperature limiter adjustable from 30 to 100°C or 50 to 300°C.
Because of asymmetrical, quick-reaction, special long-term heating and thermal sensors, as well as output adaptation to the thermal requirements, extremely precise temperatures, with a very good uniform heat are obtained over the complete heating surface.
Design:
Upper plates are made of efficient heat-conducting aluminium alloy and have a smooth anodized finish. Temperature is regulated by means of a microprocessor temperature controller with digital actual value display. Operating temperatures are preset in 0.1°C divisions up to 99,9°C and in1°C divisions for temperatures over 100°C. All models are fitted with an electronic output regulator allowing the heating output to be adjusted to actual demand. All models are equipped with a bushing to connect either a contact thermometer or a time switch.
Models PZ 60, HB 110 and HB 300 have screw-in sockets for five 12mm diameter supporting rods with a clearance of 125 mm to each other.

Hot plates with temperature display
TypePlatform size
mm		Wght
kg		P rating
W		Temp. range
°C		Temp. accur. ±
K		Order No.
PZ 28-1 T280 × 200 6 50020 – 99.90.143 06 47028
PZ 28-2 T280 × 200 6110020 – 3000.543 06 47029
PZ 60 T610 × 16011200020 – 3000.543 06 47121
(1)PZ 35 T350 × 35013220020 – 3000.543 06 47342
PZ 72 T580 × 43022330020 – 3000.543 06 47372


Hot plates without temperature display and without relay output
TypePlatform size
mm		Wght
kg		P rating
W		Temp. range
°C		Temp. accur. ±
K		Order No.
(2)HB 110610 × 1607100030 – 110543 06 51511
HB 300610 × 1607200050 – 300543 06 51530


Accessoires
Articlefor typeOrder No.
Stainless steel support rod ST 12, screw-on, 12 mm ØPZ 60, HB 110, HB 30044 06 48001
Holder HK3for contact thermometer for PZ44 06 48015
Silicone cable SK 83 with 3-pole connectorPZ44 06 48016


Hot plates with separator control system

Flush-mounting and bench-top units for use with either the 2860 SR bench-top temperature controller, the 2860 EB flush-mounting temperature controller or the PR 5 SR program controller.
The hot plate on the PZ 44 ET is made of a special hot plate material casting on account of the high temperature.
Except for the PZ 44 ET and the PZ 14 ET, all the units have temperature limiter with an adjustable range from 30 to 110°C and 100 to 350°C respectively. Sensor cable and controller network cable are 1,8 m long and insulated with silicone.

TypeA
mm		B
mm		C
mm		D
mm		Con. load
W		Con. load
VAC		Tmax
°C		Order No.
PZ14 ET140140100100 45023035043 06 47614
PZ28-1 ET280200160120 50023011043 06 47628
PZ28-2 ET280200160120110023035043 06 47629
(4)PZ35 ET250350286286220023035043 06 47635
PZ44 ET1)440290384234330023045043 06 47644
PZ60 ET610160478 98200023035043 06 47660
PZ72 ET1)580430510357330023035043 06 47672



1) Also available for 2 × 400 V, N + PE

Controller
ArticleOrder No.
(3)Table-top controller43 06 47901

Type 2860 SR for PZ 28-1 ET - PZ 72 ET hot plates

External W × H × D:

200 × 65 × 280 mm

Power cable:

1,8 m
(5)Built-in controller43 06 47911

Type 2860 EB for PZ 28 ET-1 - PZ 72 ET hot plates

External W × H × D:

215 × 70 × 168 mm with front panel, no plug

Power cable:

1,8 m

Recommended cut-out:

197 × 61 mm (W × H)
(6)Program controller type PR 5 SR43 06 47921

for PZ 28-1 ET, PZ 28-2 ET, PZ 35 ET, PZ 60 ET

External W × H × D:

305 × 105 × 210 mm



Storage capacity for max. 5 ramps per temperature profile, 3 temperature profiles; continuous display of nominal value and residual time, max. 9 h 59 min. per ramp and dwell time, simple operation, membrane keyboard.

All controllers are for a mains voltage of 220 to 240 Volt AC.