Laboratory Hot Plates and Hot Plate Stirrers - Discontinued

LHS-700

Features Microprocessor Based Control of Temperature and Stirrer
Digital Display and Microprocessor Control
Precise Control of Temperature, Stirrer Speed, Time/Temperature/Ramp
Built in RTD Temperature Sensor Controls the Temperature at Plate Surface
Optional RTD Probe for Temperature Measurement and Control at Sample
Aluminum or Ceramic Tops
Fully Programmable Models

Description

TheLHS-700 Series Hot plates have been discontinued, please review the LHM Series as a possible substitute or consult OMEGA's Temperature Engineering Department.

The LHS-700 series hot plate/stirrers include all the features of the rugged and reliable LHS-500 series, plus microprocessor based control and programmability. The LHS-700 series allows the user to have precise control of temperature, stirrer speed and time. In addition, fully programmable models enable the user to store programs which vary temperature and stirrer speed over time. Optional immersion and surface probes can be plugged into the back to the LHS-700 series and allow direct temperature monitoring and control of the heated sample instead of the hot plate surface.

The LHS-720 series feature simple, direct digital controls which allow the setting of one temperature, stir speed, and timed period. The fully programmable LHS-730 series offers a single program of up to 75 steps that can be stored in memory. The program can vary temperature and stir rate over time, total time and temperature rate of change over time. Once the program has been entered into memory, it is run by pressing a single key. The memory is backed-up by a 5-year battery, and it will not be lost by turning off or unplugging the unit.

Model No.	Heat/Stir or Both	Hot plate cm Dim/Materials (in)	Stirrer Positions	Max Plate Temp °C (°F)	Wt. Kg (lb.)	Prog
LHS-722A	Heat	18 x 18 cm Aluminum (7 x 7")	0	371°C (700°F)	4.5 (10)	No
LHS-721P	Both	18 x 18 cm Porcelain (7 x 7")	1	371°C (700°F)	6.8 (15)	No
LHS-720A	Heat	25 x 25 cm Aluminum (10 x 10")	0	325°C (617°F)	11.8 (26)	No
LHS-732A	Heat	18 x 18 cm Aluminum (7 x 7")	0	371°C (700°F)	4.5 (10)	Yes
LHS-731P	Both	18 x 18 cm Porcelain (7 x 7")	1	371°C (700°F)	6.8 (15)	Yes

Place Order(Specify Model Number)

Part Number/ Desc.

Qty

Description

LHS-722A

Consult Sales

Availability:

heater/stirrer with18 x 18 cm aluminum plate

LHS-721P

Consult Sales

Availability:

heater/stirrer with18 x 18 cm porcelain plate

LHS-720A

Consult Sales

Availability:

heater/stirrer with 25 x 25 cm aluminum plate

LHS-732A

Consult Sales

Availability:

heater/stirrer with18 x 18 cm aluminum plate

LHS-731P

Consult Sales

Availability:

heater/stirrer with18 x 18 cm porcelain plate

Accessories

710-0201

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Availability:

15 cm (6") Stainless Steel, Immersion Temperature Probe

710-0202

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Availability:

Surface Temperature Probe

710-0203

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Availability:

15 cm (6") Chemically Resistant Glass, Immersion Temperature Probe

710-0205

Consult Sales

Availability:

15 cm (6") Solid PFA, Immersion Temperature Probe

† All amounts shown in EUR, GBP, or USD