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CENTECH VIETNAM JSC

Address: No. 91-93, Lane 5, An Phu Ward, District 2, HCM City
Telephone: (+84) 24 6663 2426
Hotline: (+84) 961 739 336
Email: centech@centechvn.com
Operation Time: all weekdays (except Sunday and National Holidays)

GWS PH Series

Vendor: GWS

Free shipping
Credit Card

Model

PH101

PH2O1

PH301

PH401

PHH101

PHH2O1

PHH301

PHH401

Interior volume (L)

91

216

512

1000

91

216

512

1000

Performance

Temperature Range

(Ambient Temperature +20)°C ~ 200°C

(Ambient Temperature +20)°C ~ 300°C

Temperature

Fluctuation

≤100°C

0.4°C

0.4°C

0.4°C

0.4°C

≤200°C

0.8°C

0.8°C

≤300°C

 

 

0.8°C

± 1 2°C

Temperature

Deviation *1

≤100°C

± 1.5°C

+2.0°C

± 1.5°C

± 1.5°C

± 2.0°C

≤200°C

±2.0

+2.0°C

±2.0°C

≤300°C

 

 

 

± 3.0°C

±4.0°C

Heat-up Time

(Ambient Temperature +20)°C — +200°C

(Ambient Temperature +20)°C — +300°C

≤40min

≤60min

≤60min

≤70min

Inside dimension (W x H x D) mm

450 X450 X450

600 X 600 X 600

800 X 800 X 800

1000X 1000 X 1000

450 X450 X450

600 X 600 X 600

800 X 800 X 800

1000X 1000 X 1000

Outside dimension (W x H x D) mm *2

1040X820X635

1190X 970X 785

1500X 1210X1065

1730X 1480X1275

1040X820X635

1190X970X785

1500X 1210X1065

1730X 1480X1275

Temperature Control system

Forced hot-air circulation & ventilation system

Ambient operating conditions

0 ~ 40°C

Construction

Exterior material

Galvanized steel, Epoxy coated paint (ESPEC standard colour)

Interior material

Stainless steel plate

Insulation material

Glass wool

Heater

Nichrome strip wire heater

Air circulator

Stainless steel axial flow fan

Damper

Circulation / Ventilation (manual switching)

Controller

Operation mode

Program operation, Constant operation

Setting range

Temperature: 0 ~ 210°C

Temperature: 0 ~ 310° C

Time: (0-99) h59 min or (100-*999)h (Optional)

Setting Accuracy

Temperature: 1°C, lime: 1 min.

Display resolution

Temperature: 1°C, Time: 1 min.

Programming Function

3 programs (with 18 steps in total) can be memorized

* Ramp Setting:

Step or ramp temperature changes possible

* OFF mode:

*Temperature time assurance

Temperature time assurance can be set for each set of program

*Termination status

Program termination status can be set as HOLD, CONTS & OFF

* Repetition

Up to 999 times

Auxiliary functions

Input burnout detection function; Upper and lower temperature limit alarm function; Buzzer alarm function; Automatic overheat prevention function; Fault indication function; Alarm indication function; Self diagnosis function; Guarantee soak function; Select power failure recovery operation function; Power failure protection function

Power

AC 220V (50 ± 0.5)Hz 1 phase

AC 380V 3 phase 4W

AC 220V (50 ± 0.5)Hz 1 phase                                          AC 380V 3 phase 4W

Max. current (A)

Power supply voltage fluctuation: ± 10% of rated voltage Frequency fluctuation: ±0.5Hz

Capacity (kw)

2

3

5

6

3

4

6

10

Weight (kg)

95

130

240

430

95

130

240

430

Standard accessories

Specimen Shelf 2 set; Catridge fuse 2; Power cable; Specimen power supply control terminal 1; Connector(for specimen power supply control terminal)

Safety Devices

Leakage breaker; Overheat protector (Upper and lower temperature limit alarm function,Air circulator thermal switch,Reverse-prevention relay, Thermal fuse, Catridge fuse