Lauda Hydro H 4 - 12 Technical Data

0
9
/2020
Hydro
Water Bath
s
25
/
34
12 Technical Data
Dimensions
H 4
340
mm
x
290
mm
x
275
mm
/ 245
mm
x
100
mm
x
165
mm
Model /
Exterior dimensions
(W
x
D
x
H
in
mm x mm x
mm)
H 8
340
mm
x
395
mm
x
275
mm
/ 245
mm
x
200
mm
x
165
mm
/ Interior dimensions
(W
x
D
x
Usable Height in
mm x mm x
mm)
H 16
500
mm
x
440
mm
x
275
mm
/ 400
mm
x
245
mm
x
165
mm
H 24
700
mm
x
440
mm
x
275
mm
/ 600
mm
x
245
mm
x
165
mm
H 41
510
mm
x
490
mm
x
476
mm
/ 410
mm
x
296
mm
x
335
mm
H 22
500
mm
x
440
mm
x
345
mm
/ 400
mm
x
245
mm
x
225
mm
H 8 A
340
mm
x
395
mm
x
345
mm
/ 245
mm
x
200
mm
x
165
mm
H 16 A
500
mm
x
440
mm
x
345
mm
/ 400
mm
x
245
mm
x
165
mm
Model / Usable Height (plus
approx. 30
mm beneath the
Water Bath
’s lid)
H 4
165 mm / 114 mm /
4 l /
3,5 l
/ max water level above perforated floor up to marking "max"
H 8
165 mm / 114
mm
/
8 l /
6,9 l
/ Volume (in
litres
)
H 16
165 mm / 114 mm / 16 l / 13,7 l
/ Filling quantity from bottom of
Water Bath
up to marking “max“ (in
litres
)
H 24
165 mm / 114 mm / 24 l
/ 20,6 l
H 41
335 mm / 284
mm / 41 l / 37,6 l
H 22
225 mm / 174 mm / 22 l / 19,6 l
H 8 A
165 mm / 114 mm /
8 l /
6,9 l
H 16 A
165 mm /
114 mm / 16 l / 13,7 l
Temperature range
Display can be switched between °C and °F
Models
H 4, H
8
,
H 16, H 24, H 41
und
H 22
approx
. 5
K
above ambient to
100 °C
Models
H 8 A
und
H 16 A
approx
. 10
K
above ambient to
100 °C
Temperature
regulation
Electronic, PI
-
type
Temperature constancy
at 50
°C
+/
-
0.1
K
(temporal)
Temperature setting and display
Through four membrane keys and a 3.5" TFT
colour
display,
0.1 K
increments
Temperature cut
-
offs
Over-temperature cut-out, dependent on set point Adjustable between 0 K and +10 K,
factory setting 4 K above set point
Under- temperature cut-out, dependent on set point Adjustable between 0 K and -10 K,
factory setting 9 K below set point
Low water cut-off Electro-mechanical temperature limiter with capillary tube sensor.
Cut
-
off temperature 135 °C
-
10 K
Electrical connection
230 V +/
-
10 %, 50 / 60 Hz
Model / power
H 4 / 0,5 kW
H 41 / 1,5 kW
H 8 / 1,0 kW
H 22 / 1,5 kW
H
16 / 1,5 kW
H 8 A / 1,0 kW
H 24 / 1,5 kW
H 16 A / 1,5 kW
Mains connection
Shock
-
proof plug
, CEE 7/7
Mains fuse
,
internally
8 A, 6.3 x 32 mm fine fuse, delay
-
action
Mains fuse
, on
-
site
10 A
–
max.16 A
Protection
type /
protection class
IP20 / I
Ambient conditions
Laboratory rooms Use only indoors
(Not in potentially explosive surroundings)
Height
above sea level
Up to
2000 m
Ambient temperature
r
+10 °C
to
+40 °C
Humidity
Max 80
%
rel. humidity to 31
°C
, decreasing to 50
% rel. humidity at 40
°C
.
Emission
sound pressu
re level
Models
H 8 A / H 16 A
> 70 dB(A)
Model / weight
H 4 /
7,4 kg
H 41 / 21,2 kg
H 8 /
9,3 kg
H 22 / 14,9 kg
H 16 /
1
3,3 kg
H 8 A / 10,9 kg
H 24 /
17,2 kg
H 16 A / 15,2 kg