Jeio Tech VB Viscometer Heating Baths

Overview

Ultra precise temperature control with excellent visibility.
Models: VB-25G/40G

Performance

• Temperature range from ambient +5°C to 150°C.
• Microprocessor PID control / Automatic tuning / Calibration.
• Optimal temperature equilibrium achieved by a vane type stirrer with strong circulation power.

Convenience

• Easy readout digital LED displays.
• (0.01°C resolution at 0 to 99.9°C/ 0.1°C resolution at 100 to 150°C)
• Dual wait on/off timer modes. (1 min. to 99 hr. 59 min.)
• Convenient memory function of up to three frequently set temperature.
• Clear visibility provided by double tempered safety glass windows in front and rear sides. (for operation from 10°C, use an optional cooling circulator)
• Ø 51mm holes (for glass capillary viscometer tubes) and a Ø12.6 mm hole. (for a thermometer)
• RS-232 interface for external control and data collection.

Safety

• Isolated design of agitator, heater, and sensor by a baffle plate to minimize the turbulence in the bath fluid and also to protect users and samples against direct contact.
• Complete safety protection system with warning alarms.
• - Low fluid level and dry-running, over-temperature, over-current.

Key Attributes 

Manufacturer Specifications

1) Technical data according to DIN 12876. (bath fluid : water at 70℃)
2) If you want to operate the unit below Amb. + 5℃, an optional cooling circulator is required.
The lowest temperature when using an optional cooling circulator is +10℃.