Hotplate Stirrer เครื่องกวนสารพร้อมให้ความร้อน GUARDIAN 3000 ยี่ห้อ Ohaus รุ่น e-G31HS07C
| Model No. |
e-G31HSRDS |
e-G31HS04C |
e-G31HS07C |
| Kit Model |
e-G31HSRDS-K1 |
e-G31HS04C-K1 |
e-G31HS07C-K1 |
| Function |
Heating and Stirring |
| Top Plate Size |
Ø 5.3 in / 13.5 cm |
4 × 4 in / 10.8 × 10.8 cm |
7 × 7 in / 18 × 18 cm |
| Top Plate Material |
Ceramic Coated Stainless Steel |
Ceramic |
| Control |
Digital |
| Display |
75 × 20 mm White Character LCD |
| Temperature Range |
Ambient + 5°C – 380°C |
Ambient + 5°C – 500°C |
| Set Temperature Increments |
1°C |
| Temperature Readability |
1°C |
| Temperature Stability |
+/-3% Plate, below 100°C +/-2°C
and +/-2% Probe, below 100°C +/-2°C |
| Temperature Calibration (SPC) Set Points |
1 point for Plate and 1 point for Probe |
| Probe Connection |
PT1000 (Class A) |
| Heating Power |
500W at 120V
500W at 230V |
1000W at 120V
1000W at 230V |
| Speed Range |
80 – 1600 rpm |
| Speed Stability |
+/-2% |
| Stirring Capacity |
15 L H2O |
| IP Rating |
IP21 |
| Housing |
Painted Aluminum |
| Dimensions (L × W × H) |
26.4 × 16.3 × 10.1 cm
10.4 × 6.4 × 4.0 in |
26.4 × 16.3 × 11.0 cm
10.4 × 6.4 × 4.3 in |
31.8 × 22.3 × 11.2 cm
12.5 × 8.8 × 4.4 in |
| Working Environment |
41°F – 104°F, 80%RH, non-condensing / 5°C – 40°C, 80%RH, non-condensing |
| Net Weight |
5.5 lb / 2.5 kg |
5.5 lb / 2.5 kg |
8.6 lb / 3.9 kg |
| Power Input |
550W at 120V
550W at 230V |
1050W at 120V
1050W at 230V |
| Electrical (50/60Hz) |
100-120V, 5A
220-240V, 4A |
100-120V, 10A
220-240V, 7A |
