Yamato Scientific Water Bath (Precision Constant Temp., Programmable) BA500

Yamato Scientific Water Bath (Precision Constant Temp., Programmable) BA500

Yamato Scientific Programmable Precision Water Bath – Model: BA500

The Yamato BA500 is a high-capacity, precision-controlled programmable water bath tailored for laboratory applications that require accurate and consistent temperature control over extended periods. Engineered with advanced PID microprocessor technology and dual-sensor safety, the BA500 provides superior temperature stability and user-programmable flexibility for complex heating tasks.

With a spacious 70-liter chamber made of stainless steel and glass, this model supports programmable operation with up to 30 steps in one pattern or 15 steps in two patterns, allowing highly customized thermal workflows. The integrated 2.4kW SUS316 heater and 30W magnetic pump ensure even temperature distribution and reliable performance.

Ideal for high-volume laboratory environments, the BA500 combines powerful heating, intuitive digital controls, and comprehensive safety features to meet the rigorous demands of scientific and industrial users.

Key Features

• PID Microprocessor Control: Provides highly stable and accurate temperature management for critical experiments.

• Dual Sensor System: Utilizes Pt100Ω resistance thermometer and K-type thermocouple for real-time temperature regulation and overheat protection.

• Programmable Operation: Accommodates 1 pattern with 30 steps or 2 patterns with 15 steps each, enabling precise and repeatable workflows.

• Long-Duration Timer: Digital timer range from 1 minute to 999 hours and 50 minutes, featuring auto start, auto stop, and quick auto stop functionality.

• High-Performance Heating: 2.4kW SUS316 heater delivers fast temperature ramp-up and durability for long-term use.

• Efficient Stirring System: 30W magnet pump ensures uniform temperature distribution throughout the 70L chamber.

• Digital Interface: Easy-to-read digital display and control panel simplify setup and monitoring.

• Comprehensive Safety Mechanisms: Includes self-diagnostic functions, overheat protection, SSR short detection, and electric leakage breaker.

• Large-Capacity Chamber: Internal volume of approximately 70 liters with adjustable shelving to accommodate multiple sample containers.

Specifications Yamato Scientific Water Bath (Precision Constant Temp., Programmable) BA500

• Model: BA500

• Item Code: 221155

• Operating Temperature Range: RT +5°C to 80°C

• Temperature Control Accuracy: ±0.02 to ±0.07°C

• Temperature Distribution Accuracy: ±0.3°C

• Maximum Temperature Reaching Time: Approx. 165 minutes

• Temperature Controller: PID control via microprocessor

• Programmable Settings: 1 pattern (30 steps) or 2 patterns (15 steps each)

• Temperature Sensors: Pt100Ω (controller) + K thermocouple (overheat protection)

• Temperature Display/Setting: Digital

• Heater: 2.4 kW SUS316

• Timer Range: 1 min – 999 hrs 50 mins (digital)

• Overheat Protection: Microprocessor-controlled ON/OFF

• Safety Features:

  • Self-diagnostic (heater disconnection, SSR short circuit, abnormal sensor, overcurrent)

  • Electric leakage breaker

  • Overheat protector

• Stirring Method: Stir by pump (Magnet pump, 30W)

• Window Dimensions (W×H): 440 × 265 mm

• Shelf Pitch: 30 mm

• Number of Plates: 6 pcs

• Drain Hose: ø15 × 20 mm

• Included Accessories:

  • 1 shelf plate

  • 2 clamps

  • 1 stand

  • 2 clamp holders

  • 1 tube connector

  • 1 drainage cap

• Optional Accessories: Vessel installing holder, viscometer holder, external circulating pump, cooling coil, water bath top cover

• Internal Dimensions (W×D×H): 500 × 400 × 350 mm

• External Dimensions (W×D×H): 690 × 460 × 417 mm

• Bath Capacity: Approx. 70 liters

• Power Supply: AC220V, 12A, single phase

• Weight: 30 kg

Summary

The Yamato BA500 Programmable Precision Water Bath is engineered for laboratories requiring large-volume sample heating with exact temperature control and versatile programmability. Its high-capacity chamber, robust stirring system, and advanced safety features make it a reliable and essential instrument for complex thermal experiments and high-throughput workflows.

Key Selling Points

✅ High-accuracy PID control with ±0.02~±0.07°C precision
✅ Supports programmable multi-step temperature workflows
✅ Large 70L chamber ideal for high-volume or multi-sample use
✅ Strong 2.4kW heating system with fast ramp-up time
✅ Full digital control interface with extended timing options
✅ Comprehensive safety system with self-diagnostics and overheat protection
✅ Includes clamps, shelves, stand, and connectors for easy setup