Isıtıcılı Manyetik Karıştırıcı OHAUS Guardian® 3000
OHAUS Guardian® 3000 Heated Magnetic Stirrer - Image 2
Isıtıcılı Manyetik Karıştırıcı OHAUS Guardian® 3000
OHAUS Guardian® 3000 Heated Magnetic Stirrer - Image 2

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OHAUS Guardian® 3000 Heated Magnetic Stirrer

Fiyat Sorunuz

Advanced heated magnetic stirrer with digital temperature control, SafetyHeat™ protection, and precise mixing for research, academic, and industrial applications. 15L capacity, temperature range +5…500°C, 80…1,600 rpm.

  • Industry-leading safety at economical pricing. Guardian™ 3000 units deliver safety, controlled heating, and powerful stirring for general laboratory use—all at competitive cost.
  • Laboratory protection with SafetyHeat™ technology. Employs two independent safety controls monitoring electronics with industry-leading early detection that halts heating before overtemperature conditions develop.
  • Long-service design. Robust metal construction with spill-resistant design for extended lifetime in demanding lab environments. Smooth, chemically resistant ceramic top surface enables effortless cleaning.
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Kargolama ve Teslimat

  • Kurye Teslimatı

Kuryemiz belirtilen adrese teslimat yapacaktır.

2-3 Gün

Ü.A. Kargo

  • Aras Kargo Teslimatı

Aras Kargo kuryesi belirtilen adrese teslimat yapacaktır.

1-3 Gün

Ücretsiz Kargo

  • Garanti 2 yıl

Daha fazla detay

  • 14 Günlük ücretsiz iade

Daha fazla detay

The OHAUS Guardian 3000 Heated Magnetic Stirrer is purpose-engineered for advanced research, academic, and industrial projects. This sophisticated apparatus delivers precise temperature control of both the heating plate and sample, achieving superior mixing results. The bright LCD display presents easily readable temperature and speed settings. The unit features an active indicator light that activates when the heating plate exceeds 40°C. For enhanced precision and customized temperature monitoring, an optional external temperature probe can be integrated.

Technical Specifications

Function Heating and Stirring
Capacity 15 L
Plate Construction Ceramic
Plate Size 7 in × 7 in (178 mm × 178 mm)
Temperature Range Ambient +5°C – 500°C
Control Type Digital
Overall Dimensions 12.5 in × 4.4 in × 8.8 in (318 mm × 112 mm × 223 mm) (H × W × D)
Power Consumption 1,050 W
Display Custom backlit LCD
Operating Environment 5°C – 40°C, 80% RH, non-condensing (41°F – 104°F, 80% RH, non-condensing)
Speed Range 80 to 1,600 rpm
Net Weight 8.6 lb (3.9 kg)
Safety Certification TUV
Temperature Stability +/−3% Plate below 100°C, +/−2°C; +/−2% Probe below 100°C, +/−2°C
Temperature Probe Available as accessory
Calibration 1 Plate/1 Probe Temperature Calibration
Electrical Specifications 220V–240V~ 7A 50/60 Hz

Applications

  • Chemical synthesis and reaction monitoring in research laboratories
  • Sample preparation and solution mixing in analytical applications
  • Temperature-controlled mixing for pharmaceutical and biotechnology research
  • Educational demonstrations in academic chemistry and materials science
  • Industrial quality control and process validation
  • Viscosity studies and thermal property characterization
  • General laboratory mixing requiring precise heating control

Frequently Asked Questions

What is the maximum temperature capability of the Guardian 3000?
The Guardian 3000 achieves temperatures up to 500°C, with ±3% stability on the plate and ±2% stability when using an external temperature probe below 100°C.
Can I use an external temperature probe with this stirrer?
Yes. An external temperature probe (20 cm or 25 cm in PTFE or stainless steel) is available as an accessory for more precise temperature monitoring of the sample itself.
What SafetyHeat™ features does the Guardian 3000 provide?
SafetyHeat™ technology uses two independent safety controllers that continuously monitor the unit's electronics and automatically halt heating before dangerous overtemperature conditions occur, protecting your laboratory and samples.
What is the ceramic plate size?
The ceramic heating plate measures 7 inches × 7 inches (178 mm × 178 mm), providing adequate surface area for standard laboratory vessels.
What accessories are available?
Available accessories include thermometer holder kits, stirring bars (2.5 cm to 10 cm PTFE with various pivot ring options), custom clamps for different mounting configurations, temperature probes, and tube clamps.
Is the Guardian 3000 suitable for continuous operation?
Yes. The durable metal construction with spill-resistant design and chemically resistant ceramic surface enables extended laboratory use. However, consult your specific protocol for maximum recommended duty cycles.
What power supply is required?
The unit requires 220V–240V alternating current at 7A, 50/60 Hz. Total power consumption is 1,050 W.

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