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Alpha Heating and Cooling Thermostats
Working temperature range
Operating temperature range
Cooling capacity (eff.),
ethanol @ 20 °C am-
bient temperature
Pump flow
Pump pressure
Bath volume
Bath vessel
Housing
Feet
Bath opening (W x D)
with Head
Bath opening (W x D) without
head
Bath depth
Useable bath depth
Height of top edge of bath with-
out cover
Overall dimensions
(W x D x H)
Weight
Ingress protection rating IP Code
accord. to IEC 60529
7/2022
Units
A 6
°C
°C
20 °C
W
10 °C
W
0 °C
W
-10 °C
W
-20 °C
W
-25 °C
W
L/min
bar
L
2.5 – 5.5
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mm
145 x 161 235 x 161 295 x 374 165 x 177 300 x 203 350 x 277
mm
145 x 295 235 x 295 295 x 500
mm
150
mm
130
mm
212
181 x 332
mm
x 370
kg
6.2
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A 12
A 24
25 – 100
-25 – 100
8 – 12
18 – 25
Inner tank in stainless steel
Powder-coated steel sheet
Four mounting feet
200
200
180
180
262
262
270 x 332
332 x 535
x 420
x 420
7.5
10.5
IP 20
Alpha
RA 8
RA 12
-25 – 100
-25 – 100
225
325
190
300
160
260
130
210
80
80
30
30
15
0.2
5 – 7.5
9.5 – 14.5
160
160
140
140
450
450
235 x 500
365 x 500
x 605
x 605
31
37
IP 20
RA 24
425
370
330
225
80
20
14 – 22
160
140
450
415 x 605
x 605
43
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