Guardian 7000 Hotplate Stirrers

Size	SKU	Price
7 x 7	OH:30500600	$995
10 x 10	OH:30500610	$1,386

Category	Hot Plate Stirrers
Manufacturer	Ohaus
Country of manufacture	the United States of America

Median product fulfillment time
Median fulfillment time for Ohaus products

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)

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