- 3 -
Specification of Vacuum control Unit
（
N-3010, N-3010V, N-3010M
）
※
1
Percent value to the target slope pressure.
2-3
각 부의 명칭
1. Cooler
냉각기
5. S65 Clamp
클램프
10. S40 Clamp
클램프
10. S40 Clamp
클램프
10. S40 Clamp
클램프
3. Cooling water nozzle
쿨링 워터 노즐
3. Cooling water nozzle
쿨링 워터 노즐
14. Drain valve
드레인 밸브
11. Stop valve
정지 밸브
12. Leak valve
누수 밸브
7. Consecutive injection valve
연속주입 밸브
6. Temperature gauge
온도 측정기
8. Adapter
어댑터
9. QV
Ｆ
50 Clamp
클램프
21. Fingertip clamp
핑거팁 클램프
23. Evaporating flask
농축 플라스크
13. Receiving flask
회수 플라스크
32. Dial of variable over heat protector
변동가능한 고열 보호기 다이얼
Operating portion for vacuum control
진공제어 작동부
Main shaft receiver
주축 리시버
28. Mechanical seal
머케니컬 씰
25.Bath
수조
22. Base
（
Main unit)
베이스
26. Rack
랙
Operating portion for bath temperature and
flask rotation
수조 온도와 플라스크 회전의 작동부
27. Clamp for rack
랙용 클램프
24.
농축 플라스트 받침대
Reset lamp
리셋 램프
Conducting lamp
컨덕팅 램프
Model
NVC-2200
FEA
T
U
RES
Range of measurable pressure
0
～
1066hPa/mbar
（
0
～
800mmHg
）
Range of
settable
pressure
Manual control
Vac, 1
～
1013 hPa
（
mbar
） （
Vac, 1
～
760mmHg
）
Automatic control
Automatic slope control of pressure appropriately to a sample or operating conditions and
automatic fixed value pressure setting control
P r o g r a m c o n t r o l 52 typical solvents have been internally set
Step program control
【
Fixed value control
】
Vac, 1
～
1013hPa(mbar), Atom
（
Vac, 1
～
760mmHg, Atom
）
Pressure display change
hPa, mbar, mmHg, Torr
Range of
settable
hysteresis
Constant value control
02su022545911
～
20hPa(mbar)
（
1
～
15mmHg
）
Gradient control
02su022545911
～
20%
※
1
Vapor temp. measurement range
0
～
150
℃
（
When an optional sensor is connected
）
Range of settable time
Auto stop time
：
OFF, 1
～
999min, slope control
：
1
～
999min, Step control
：
0
～
999min
Pressure control mode
Constant value, automatic, gradient program, step program
FU
N
CT
IO
N
S
Setting
Seat key input, dial system
Display item
Measured pressure, set pressure, temperature (when an optional sensor is connected),
elapsed operation time
Automatic leak
Automatic leak when control is finished
（
ON-OFF settable
）
Cleaning function
Automatic start when operation is finished
（
ON-OFF settable
）
Hold function
Hold function is available at any vacuum degree when the unit is gradient controlled
(except automatic control).
CO
M
PO
N
EN
T
Pressure sensor
Hold function is available at any vacuum degree when the unit is gradient controlled
(except automatic control).
Electromagnetic valve for leak
Built-in, Orifice φ2.4
（
mm
）
M a t e r i a l
o f
p i p e s PPS, PP, PTFE
SP
EC.
Nozzle diameter of electromagnetic
nozzle for control
φ13
（
mm
）
Diameter of leak nozzle
φ10
（
mm
）
