Daihan Circulator Head Immersion, 22lit. WCB-22H, 230V DH.WCB10022

Digital precise circulation immersion pump head WCB-22H (DH.WCB10022) is a 22 L immersion circulation unit designed to provide controlled heating and circulation for laboratory baths and fluid systems. It operates from 1‑phase AC 230V and delivers temperature control from room temperature +5°C up to 100°C for applications requiring maintained bath temperature and fluid circulation.

Key Features:

• Capacity: 22 L
• Temperature range: Room Temp. +5°C to 100°C
• Heating power: 2 kW
• Pump flow rate: 5 L/min
• Sensor: PT100
• Timer & alarm: up to 99 hr 59 min (delay & continuous run) with error and timer-end alarm
• Electrical requirements: 1 phase, AC 230V, 50/60 Hz

Advantages:

• Precise temperature control through PT100 sensing and digital fuzzy controller for stable setpoint maintenance.
• Integrated circulation pump (5 L/min) provides efficient fluid movement for uniform temperature distribution.
• Programmable timer with audible alarm supports delayed start and defined run durations up to 99 hr 59 min.
• Built-in safety circuits including over-temperature, over-current protection and sensor error/low-level detection enhance operational safety.