• Electronic stir brake
• LED display
• Overshoot protection
• On-board memory recalls last set temperature

985533

Advanced hotplates, stirrers and hotplate/stirrers deliver accurate and repeatable results. Low profile, space saving design takes up less space in the lab. Spill-resistant housing channels fluids away from internal components. Front panel features easy-to-use controls which allow users to dial-in adjustments. Integral support rod holder with locking knob accepts the optional ultra flex support kit. Kit includes 12"(30.5cm) flex arm, interchangeable 3-prong clamp, 2-prong clamp and spring clamp heads. Also available is the support rod and clamp kit which includes an 18"(45.7cm) support rod, thermometer/temperature probe extension clamp, 3-prong medium swivel clamp, and hook connector.

Hotplates, Stirrers and Hotplate/Stirrers QuickLINKS:
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Micro-processor control - Regulates both heating and stirring functions. Samples are heated to temperature quickly and accurately. Speed is precisely controlled, and provides consistent stirring throughout the entire range. Ramping feature slowly increases speed to avoid splashing, improves magnetic coupling and provides excellent low speed control.

Ceramic or aluminum top plate materials - Ceramic tops feature a chemical resistant, reflective white top plate surface that's easy to clean. Durable aluminum tops will not crack or chip, and provide a more even heating surface.

LED display - Shows set point temperature. Display is easy-to-read and provides repeatable and accurate results every time.

Hot top indicator - For additional safety, hot symbol warning light is illuminated when unit is heated above 40°C. Remains on until unit cools below 40°C, even when heater is turned off.

Electronic stir brake - Quickly stops spin bar when stir function is turned off. Powerful, continuous duty motor and magnet deliver dependable and reliable stirring for a long service life (for stirring models).

Stir protection - If stirrer motor stops or fails, unit will automatically shut down heater (for stirring models).

Overshoot protection - If unit exceeds set temperature by 10°C unit will automatically shut down.

Recall last temp - Built-in memory allows users to recall last set temperature even when unit has been turned off.

Advanced Specifications
Dimension, Top Plate		4 x 4" (10.2 x 10.2 cm)	7 x 7" (17.8 x 17.8 cm)
Temperature	Ceramic	ambient + 5o to 500oC	ambient + 5o to 500oC
	Aluminum	ambient + 5o to 400oC	ambient + 5o to 400oC
Temperature Stability	Ceramic*	± 3%	± 3%
	Aluminum*	± 2%	± 2%
Speed Range		60 to 1600 rpm	60 to 1600 rpm
Speed Stability		± 2%	± 2%
Maximum Capacity		600 ml	2500 ml
Dimensions, Overall		9.13” L x 5.38” W x 3.5” H (23.2cm x 13.7cm x 8.9cm)	12” L x 8.25” W x 3.5” H (30.5cm x 21cm x 8.9cm)
Shipping Weight		5.55 lbs (2.5 kg)	8.66 lbs (3.9 kg)

* Below 100^oC ±2^oC. Environmental and sample conditions permitting.

Advanced Hotplates
Dimensions	Model #	Top Plate Material	Electrical	Part #	List Price	Online Price
4 x 4	A-HP40	Ceramic	120v 50/60Hz	985511	$254.00	$215.90
4 x 4	A-HP40	Ceramic	230v 50/60Hz	985514	$322.00	$273.70
4 x 4	A-HP45	Aluminum	120v 50/60Hz	985521	$253.00	$215.05
4 x 4	A-HP45	Aluminum	230v 50/60Hz	985524	$358.00	$304.30
7 x 7	A-HP70	Ceramic	120v 50/60Hz	985531	$284.00	$241.40
7 x 7	A-HP70	Ceramic	230v 50/60Hz	985534	$337.00	$286.45
7 x 7	A-HP75	Aluminum	120v 50/60Hz	985541	$280.00	$238.00
7 x 7	A-HP75	Aluminum	230v 50/60Hz	985544	$365.00	$310.25
Advanced Stirrers
Dimensions	Model #	Top Plate Material	Electrical	Part #	List Price	Online Price
4 x 4	A-S40	Ceramic	120v 50/60Hz	985412	$262.00	$222.70
4 x 4	A-S40	Ceramic	230v 50/60Hz	985415	$346.00	$294.10
4 x 4	A-S45	Aluminum	120v 50/60Hz	985422	$296.00	$251.60
4 x 4	A-S45	Aluminum	230v 50/60Hz	985425	$379.00	$322.15
7 x 7	A-S70	Ceramic	120v 50/60Hz	985432	$273.00	$232.05
7 x 7	A-S70	Ceramic	230v 50/60Hz	985435	$376.00	$319.60
7 x 7	A-S75	Aluminum	120v 50/60Hz	985442	$302.00	$256.70
7 x 7	A-S75	Aluminum	230v 50/60Hz	985445	$426.00	$362.10
Advanced Hotplate/Stirrers
Dimensions	Model #	Top Plate Material	Electrical	Part #	List Price	Online Price
4 x 4	A-HPS40	Ceramic	120v 50/60Hz	985513	$388.00	$329.80
4 x 4	A-HPS40	Ceramic	230v 50/60Hz	985516	$419.00	$365.15
4 x 4	A-HPS45	Aluminum	120v 50/60Hz	985523	$456.00	$387.60
4 x 4	A-HPS45	Aluminum	230v 50/60Hz	985526	$495.00	$420.75
7 x 7	A-HPS70	Ceramic	120v 50/60Hz	985533	$411.00	$349.35
7 x 7	A-HPS70	Ceramic	230v 50/60Hz	985536	$481.00	$408.85
7 x 7	A-HPS75	Aluminum	120v 50/60Hz	985543	$488.00	$414.80
7 x 7	A-HPS75	Aluminum	230v 50/60Hz	985546	$566.00	$481.10

Ordering Information

Units include a detachable, 3-wire cord and plug (230 volt units are supplied with Euro type plug). Stirrers and hotplate/stirrers are supplied with a PTFE coated spin bar. UL, cUL, CE marked.

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