OHAUS Guardian 7000 Hotplate Stirrers are designed with outstanding safety features and superior heating and mixing performance. The SmartHousing™ is chemical resistant with an innovative, easy-to-clean design that channels spills away from internal components and the angled glass control panel. The bright LCD display includes intuitive icons, temperature, speed and time settings - all designed to monitor performance from across the lab.
Reliable Hotplate Stirrers with Exceptional Safety Features for Everyday Use
| Function | Heating and Stirring |
|---|---|
| Capacity (text) | 18 L |
| Plate Construction | Ceramic |
| Plate Size (Length) | 254.0 mm (10.0 in) |
| Plate Size (Width) | 254.0 mm (10.0 in) |
| Temperature Range | Ambient + 5°C – 500°C |
| Speed Range | 60 rpm – 1,600 rpm |
| Speed Stability | +/-2% |
| Temp. Accuracy | Plate +/-5°C (after SPC) and Probe +/-0.5°C (after SPC) |
| Temp. Stability | +/-1% Plate, below 100°C +/-1°C +/-0.5% Probe, below 100°C +/-1°C |
| Control | Digital |
| Calibration | Temperature calibration |
| Dimensions (Width) | 286.0 mm (11.25 in) |
| Temperature probe | Pt1000 |
| Display | Custom Backlit LCD |
| Timer | 1 minute – 99 hours, 59 minutes |
| Dimensions (Length) | 415.0 mm (16.3 in) |
| Working Environment | 41°F – 104°F, 80%RH, non-condensing 5°C – 40°C, 80%RH, non-condensing |
| Dimensions (Height) | 122.0 mm (4.8 in) |
| Net Weight | 5.2 kg (11.5 lb) |
| Safety Certification | TUV |
| In-use cover | Included |
| Power | 120V, 11.2A, 50/60Hz |
| Power Consumption | 1,210 W |
| e-G71HS07C | e-G71HS10C | e-G71HSRDM | |
|---|---|---|---|
| Function | Heating and Stirring | ||
| Top Plate Size | 7 x 7 in 17.8 x 17.8 cm |
10 x 10 in 25.4 x 25.4 cm |
5.3 in diameter 13.5 cm |
| Speed Range | 60 rpm to 1600 rpm | ||
| Speed Stability | +/- 2 % | ||
| Temperature Range | Ambient + 5 °C – 500 °C | Ambient + 5 °C – 380 °C | |
| Temperature Stability* | +/- 1 % Plate, below 100 C +/-1 °C and +/- 0.5 % Probe, below 100 °C +/-1 °C |
||
| Temperature Accuracy* | Plate +/- 5 °C (after Single Point Calibration) and Probe +/- 0.5 °C (after Single Point Calibration) | ||
| Temperature Calibration | Five Plate and Five Probe | ||
| Timer | 1 minute to 99 hours and 59 minutes | ||
| Control | Digital | ||
| Display | Custom Backlit LCD | ||
| Communication | USB | ||
| Capacity | 15 L | 18 L | 20 L |
| Top Plate Material | Ceramic | Aluminum | |
| Dimensions (H x L x W) | 4.8 x 12.2 x 8.8 in 12.2 x 30.9 x 22.3 cm |
4.8 x 16.3 x 11.3 in 12.2 x 41.5 x 28.6 cm |
5.0 x 10.5 x 6.8 in 12.6 x 26.7 x 17.3 cm |
| Net Weight | 5.7 lb. / 2.6 kg | 11.5 lb. / 5.2 kg | 5.7 lb. / 2.6 kg |
| Power | 120V, 10A, 50/60Hz 230V, 6.0A, 50/60Hz |
120V, 11.2A, 50/60Hz 230V, 7A, 50/60Hz |
120V, 8.3A, 50/60Hz 230V, 4.6A, 50/60Hz |
| Power Consumption | 1080 W (120V) 1242W (230V) |
1210 W (120V) 1449 (230V) |
896 W (120V) 952 (230V) |
| Working Environment | 41 °F – 104 °F, 80 % RH, non-condensing / 5 °C – 40 °C, 80 % RH, non-condensing | ||
| Accessories | Temperature Probe and In Use Cover (Included) | ||
| Item No. | Description | e-G71HS07C | e-G71HS10C | e-G71HSRDM |
|---|---|---|---|---|
| 30500570 | Base Plate, 135 mm | X | ||
| 30500571 | Handles for Base Plate | X | ||
| 30500572 | Sectional Block, 12 mm Vials | X | ||
| 30500573 | Sectional Block, 15 mm Vials | X | ||
| 30500574 | Sectional Block, 17 mm Vials | X | ||
| 30500575 | Sectional Block, 21 mm Vials | X | ||
| 30500576 | Sectional Block, 28 mm Vials | X | ||
| 30500577 | Sectional Block, 12 mm Test Tubes | X | ||
| 30500578 | Sectional Block, 16 mm Test Tubes | X | ||
| 30500579 | Sectional Block, 20 mm Test Tubes | X | ||
| 30500580 | Sectional Block, 25 mm Test Tubes | X | ||
| 30500581 | Uni Block, 12 mm Vials | X | ||
| 30500582 | Uni Block, 15 mm Vials | X | ||
| 30500583 | Uni Block, 17 mm Vials | X | ||
| 30500584 | Uni Block, 21 mm Vials | X | ||
| 30500585 | Uni Block, 28 mm Vials | X | ||
| 30500586 | Uni Block, 12 mm Test Tubes | X | ||
| 30500587 | Uni Block, 16 mm Test Tubes | X | ||
| 30500588 | Uni Block, 20 mm Test Tubes | X | ||
| 30500589 | Uni Block, 25 mm Test Tubes | X | ||
| 30392233 | Clamp, Specialty, Rod, CLS-RODS | X | ||
| 30500590 | Temperature Probe, 20 cm S/S | X | X | X |
| 30500591 | Temperature Probe, 20 cm PTFE | X | X | X |
| 30500592 | Temperature Probe, 25 cm S/S | X | X | X |
| 30500593 | Temperature Probe, 25 cm PTFE | X | X | X |
| 30500594 | In Use Cover Guardian, 7" x 7" | X | ||
| 30500595 | In Use Cover Guardian, 10" x 10" | X | ||
| 30500596 | In Use Cover Guardian, Round | X | ||
| 30500597 | Vessel Clamp | X | X | X |
| 30500598 | Stir Bar Retriever | X | X | X |
| 30412537 | Wireless Dongle MTICWD-200 | X | X | X |
| 30392314 | Clamp, Specialty, Column, CLS-COLMNSS | X | X | X |
| 30392315 | Clamp, Specialty, Column, CLS-COLMNSM | X | X | X |
| 30392316 | Clamp, Specialty, Column, CLS-COLMNSL | X | X | X |
| 30392317 | Clamp, Specialty, Column, CLS-COLMNSX | X | X | X |
| 30392318 | Clamp, Specialty, Nester, CLS-NESTXS | X | X | X |
| 30400145 | Ultra Flex Support Kit | X | X | X |
| 30400146 | Support Rod And Clamp Kit | X | X | X |
| 30400147 | Spinbar, 2.5 cm PTFE | X | X | X |
| 30400148 | Spinbar, 3.8 cm PTFE | X | X | X |
| 30400149 | Spinbar, 7 cm PTFE | X | X | X |
| 30400150 | Spinbar, 10 cm with Pivot Ring PTFE | X | X | X |