Guardian 7000 Hotplate Stirrers

Overview 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 as well as temperature, speed and time settings – all designed to monitor performance from across the lab. Features: Backlit LCD Display for temperature speed and time green indicator lights when unit is heating and stirring two prominent hot top indicator lights icons for SmartRate™, SmartHeat™, SmartPresence™, SmartLink™, probe in use, Single Point Calibration Timer Stirring from 60 to 1600 rpm (10 rpm increments) temperature range of ambient +5°C to 500°C (ceramic top) or 380°C (aluminum top) power cord (included) 8” (20.3 cm) stainless steel RTD temperature probe 1.5” (3.8 cm) PTFE coated stir bar in-use cover USB port provides flexibility for programming of repeat applications and enhancing safety with SmartLink™ technology; the long range user detection function operated with the OHAUS Bluetooth dongle accessory (sold separately) Probe connection SmartHousing™ stays cool to the touch and is chemical-resistant IP21 Ingress Protection hardened glass front panel control knobs On/Off switch for heater disconnect built-in support rod holder easy-to-clean ceramic or aluminum tops Hot top indicator lights audible alarm SmartHeat™ temperature limiting function SafetyHeat™ shuts off heater in the event of malfunction temperature calibration feature for 5 probe & 5 plate setpoints temperature priority function SmartRate™ functions Key Attributes Maximum volume (L): 15 or 18 Minimum Volume (L): N/A Speed max (rpm): 1600 Speed min (rpm): 60 Max temperature (◦C): 400, or 500 Plate: Square Plate material: Ceramic Torque max (Ncm): N/A Controls: Digital Timer: Yes Programmable: No Reverse rotation: No Warranty (years): 5 Weight (lbs): N/A Dimensions Width (in): 14.8, or 17.9 Dimensions Height (in): 4.3 Dimensions Length (in): 9.9, or 13   Manufacturer Specifications Model e-G71HS07C e-G71HS10C Function Heating and Stirring Heating and Stirring Capacity 15 L 18 L Plate Construction Ceramic Ceramic Plate Size 7 in x 7 in (178 mm x 178 mm) 10 in x 10 in (254 mm x 254 mm) Temperature Range Ambient + 5°C – 500°C Ambient + 5°C – 500°C Speed Range 60 rpm – 1,600 rpm 60 rpm – 1,600 rpm Calibration Temperature calibration Temperature calibration Control Digital Digital Dimensions 4.8 in x 12.2 in x 8.8 in (122 mm x 309 mm x 223 mm) (HxLxW) 4.8 in x 16.3 in x 11.25 in (123 mm x 415 mm x 286 mm) (HxLxW) Display Custom Backlit LCD Custom Backlit LCD In-use cover Included Included Net Weight 5.7 lb (2.6 kg) 11.5 lb (5.2 kg) Power 120V, 10A, 50/60Hz 120V, 11.2A, 50/60Hz Power Consumption 1,080 W 1,210 W Safety Certification TUV TUV Speed Range 60 to 1600 rpm 60 to 1600 rpm Speed Stability +/-2% +/-2% Speed Resolution 10 rpm 10 rpm Temperature probe Pt1000 Pt1000 Temp. Stability +/-1% Plate, below 100°C +/-1°C and +/-0.5% Probe, below 100°C +/-1°C +/-1% Plate, below 100°C +/-1°C and +/-0.5% Probe, below 100°C +/-1°C Timer 1 minute – 99 hours, 59 minutes 1 minute – 99 hours, 59 minutes Working Environment 41°F – 104°F, 80%RH, non-condensing (5°C – 40°C, 80%RH, non-condensing) 41°F – 104°F, 80%RH, non-condensing (5°C – 40°C, 80%RH, non-condensing)