Temperature Range(℃ / ℉) -20 to 40 / -4 to 104
Temperature Stabilityat 15℃, (±℃ / ℉) 1 / 1.8
Cooling Capacity: at 20℃ (kw) - 3.3/ at 10℃ (kw) - 2.3/ at 0℃ (kw) - 1.7
at -10℃ (kw) - 1 / at -20℃ (kw) - 0.55
Pump: Max. Flow Rate (L / min, gal / min) 40 / 10.57
: Max. Pressure (bar / psi) 3.3 / 47.86
Dimension: Overall (WxLxH, mm / inch) 550×900×1140 mm
Net Weight (kg / Ibs) 146.3 kg
Electric Requirement (230V, 60Hz) 13.5A/ Cat. No. AAH66041K
Electric Requirement (230V, 50Hz) 12.5A/ Cat. No. AAH66042K
Details
Operating features
• Temperature range is from -20℃~40℃.
• As an option an external sensor can be directly installed into the cooling circuit for monitoring and
regulating of temperatures.
• Precise temperature stability ± 0.2℃ (at 15℃) without heater.
• Bright LED water level indicator can be easily identified.
• Low fluid level and dry-running protection when triggered shows an error symbol on the display and an
audible sound.
• If the equipment operates at 40℃ or above due to the external environment, user can simply identify the
error with a visual or an audible sound.
• Designed to simplify operation with a touch screen type display.
- Easy-to-read VFD display with interactive touch keys
- Setting and resolution indication 0.1℃/℉
- Quick keypad lock prevents accidental parameter changes
- Signal indicator for operation status
Constructional features
• The refrigerating system is designed to reduce energy consumption and to maximize in refrigerating
efficiency.
• Available external temperature sensor (Pt 100) for measured value
• Computer Interface
- Software provided
- Save data in excel format
- Storage of program information, backup of value settings/recovery, and temperature values
- RS-232C comes standard
• Eco-friendly R-404A / R507 refrigerant is used to prevent environmental pollution. Double service valve is
used to prevent refrigerant leakage.
• Removable gridded vent for reducing condenser contamination and to facilitate cleanliness.
• A wide (Ø120mm / 4.72″) solution inlet is for easy and safe pouring of solution into the recirculating cooler.
• Pressure gauge comes standard for observing the pump pressure
• The refrigeration system can be observed easily to diagnostic at a glance by high / low pressure gauges.
(HS-25, 35, 45H, 55H models)
• The beautifully designed and compact.
• Different types of pumps come standard with the recirculating cooler to provide versatility
• Warning alarm/monitoring system
- Over temperature
- Lack of bath solutions
• Variety of accessories is available to meet user’s different lab environment needs. (Refer to accessories)
|
Model |
HS
-15 |
HS
-20 |
HS
-25 |
HS
-35 |
HS
-45 |
HS
-55 |
HS
-45H2) |
HS
-55H2) |
Temperature 1)
(bath fluid :
Ethtylene glycol mix
1:1 Water) |
Working Temperature
range
(℃ / ℉) |
-20 to 40 / -4 to 104
|
Temperature stability
at 15℃,
(±℃ / ℉) |
0.2 / 0.36
|
Cooling capacity
(bath fluid : Ethtylene
glycol mix 1:1 Water) |
at 20℃(kw) |
1.45
|
1.8
|
2.5
|
3.3
|
6.5
|
7.1
|
6.5
|
7.1
|
at 10℃(kw) |
1.15
|
1.5
|
1.8
|
2.3
|
4.5
|
6
|
4.5
|
6
|
at 0℃(kw) |
0.86
|
1.15
|
1.1
|
1.7
|
3
|
4.1
|
3
|
4.1
|
at -10℃(kw) |
0.62
|
0.85
|
0.65
|
1
|
2.1
|
2.5
|
2.1
|
2.5
|
at -20℃(kw) |
0.3
|
0.4
|
0.4
|
0.55
|
1.2
|
1.5
|
1.2
|
1.5
|
Pump |
Max. flow rate
(L / min,
gal / min) |
40 / 10.57
|
70 / 18.49
|
Max. pressure
(bar / psi) |
3.3 / 47.86
|
6 / 87
|
Dimension |
Max. filling capacity
(L, cu ft) |
15 / 0.53
|
25 / 0.88
|
40 / 1.41
|
For tubing dia
(mm / inch) |
20 / 8
|
Overall
(W×L×H, mm / inch) |
515×715
×835 /
20.3×28.1
×32.9
|
550×900
×1140 /
21.7×35.4
×44.9
|
605×1045
×1300 /
23.8×41.4
×51.2
|
605×1045
×1300 /
23.8×41.4
×51.2
|
Net weight (kg / Ibs) |
91.8 /
202.4
|
92.65 /
204.3
|
141.3 /
310.9
|
146.3 /
321.9
|
168±10 /
370±22
|
173±10 /
381±22
|
171±10 /
377±22
|
176±10 /
388±22
|
Electric requirement
(230V, 60Hz) |
6.5 A
|
7.5 A
|
9.5 A
|
13.5 A
|
|
|
|
|
Cat. No. |
AAH
660
11K
|
AAH
660
21K
|
AAH
660
31K
|
AAH
660
41K
|
-
|
-
|
-
|
-
|
Electric requirement
(230V, 50Hz) |
6.0 A
|
7.0 A
|
7.5 A
|
12.5 A
|
|
|
|
|
Cat. No. |
AAH
660
12K
|
AAH
660
22K
|
AAH
660
32K
|
AAH
660
42K
|
-
|
-
|
|