Bể điều nhiệt tuần hoàn
lạnh có chương trình, 20 lít
Model: RW-3025P
Code: AAH57207K
Hãng sản xuất: JEIOTECH
– Hàn Quốc
Xuất xứ: Hàn Quốc
1.
Tính năng kỹ thuật:
Bộ
điều khiển chương trình hóa thông minh:
-
10
programs available for temperature ramp up and dwell control.
-
10
steps per a program and 99 hours 59 minutes per a step.
-
Stored
programs are easily linkable.
-
Programs
can be repeated up to 99 cycles.
-
Pre-heating
and heating time are settable before program starts.
-
Microprocessor PID control / automatic
tuning / auto run.
Tính
năng vận hành:
-
Temp.
range: from -25℃
to 150℃ for RW-25P Models.
-
3-temp.
range specific calibration.
-
(For
more accurate and precise temperature control, It has equipped three
temperature range specific calibration function to satisfy users with better
test result.)
-
Digital
timer for delayed ON / OFF. (from 1 min to 99 hr 59 min)
-
Protection
against over-temperature and low fluid level.
-
Digital
input and output control function for interlocking external devices.
-
Colorful
LCD display with interactive input system
-
Splash-proof
keypad.
-
RS-232 interface.
Cấu
trúc:
-
Suitable
for both internal and external bath environment due to reduced turbulence by
using five-speed duplex pump and built-in cooling coil. (1 to 3 steps of the
pump for internal circulation and 4 and 5 steps for external circulation)
-
Isolated
design of agitator, heater, and sensor by a baffle plate to minimize the
turbulence in the bath fluid and also to protect users and samples against
direct contact.
-
Protection
against low fluid level and dry running by auto-matic shut down of the heater
together with audible and visual alarms.
-
Corrosion-resistant,
seamless, leak-proof, round-cornered, and easy-to-clean stainless steel
reservoir with a drain valve.
-
Usage
of CFC-free refrigerant (R-507, R-404A) and a double service valve for leakage
prevention.
-
Quick-release
front grille for easy cleaning of the condenser.
-
Compact
footprints ideal for cramped lab space.
2.
Thông số kỹ thuật:
|
Model
|
RW-0525P
|
RW-1025P
|
RW-2025P
|
RW-3025P
|
|
|
Bath Volume (L / cu ft)
|
5 / 0.2
|
10 / 0.4
|
20 / 0.7
|
30 / 1.1
|
|
|
Working Temperature Range (℃ / ℉)
|
-25 to 150 / -13 to 302
|
||||
|
Temperature Stability (±℃ / ℉) at -10℃
|
0.05 / 0.09
|
||||
|
Cooling
Capacity |
at -20℃ (-4℉),
W
|
30
|
50
|
260
|
390
|
|
at 0℃ (+32℉),
W
|
230
|
250
|
410
|
570
|
|
|
at +20℃ (68℉),
W
|
320
|
380
|
560
|
680
|
|
|
Refrigerator
|
1 / 3 LBP, R-507
|
1 / 3 LBP, R-507
|
1 / 2 LBP, R-404A
|
3 / 4 LBP, R-404A
|
|
|
Pump
|
Max. Pressure, Max. Flow rate
|
5.9 PSI (406.8 millibar), 7.4
gallons / minute (28 liters / minute)
|
|||
|
Max. Suction Flow Rate 1)
|
2.6 gallons / minute (10
liters / minute)
|
||||
|
Dimension
|
Bath Opening / Depth
(W×L, D) (mm / inch) |
150×99, 160
/ 5.9×3.9, 6.3 |
211×154, 180
/ 8.3×6.1, 7.1 |
290×214, 200
/ 11.4×8.4, 7.9 |
300×264, 230
/ 11.8×10.4, 9 |
|
Overall
(W×L×H) (mm / inch) |
302×438×690
/ 11.9×17.2×27.2 |
360×490×780
/ 14.2×19.3×30.7 |
380×560×825
/ 15×22×32.5 |
440×620×895
/ 17.3×24.4×35.2 |
|
|
Net Weight (kg / lbs)
|
37 / 81.6
|
44 / 97
|
60 / 132.2
|
70 / 147.7
|
|
|
Electrical Requirements (230V,
50Hz)
|
7A
|
9.2A
|
12.8A
|
13.8A
|
|
|
Cat. No.
|
AAH57204K
|
AAH57205K
|
AAH57206K
|
AAH57207K
|
|
* Technical data according to DIN 12876.
* The cooling capacity is measured under 230V / 60Hz electrical condition.
1) Additional suction pump is optional.
* The cooling capacity is measured under 230V / 60Hz electrical condition.
1) Additional suction pump is optional.
3.
Cung cấp bao gồm:
-
Bể
điều nhiệt tuần hoàn lạnh có chương trình, 30 lít; Model: RW-3025P; Code: AAH57207K
-
Phụ
kiện tiêu chuẩn
-
Tài
liệu hướng dẫn sử dụng tiếng Anh + tiếng Việt
