The VB-40G Viscometer Heating Bath, (40L) provides ultra precise temperature control with excellent visibility. This model also provides superb temperature stability as well as crystal-clear visibility required for kinematic viscosity measurement using glass capillary viscometers.
Operating Features
- +5C above room temperature to 150C.
- Microprocessor PID control / Automatic tuning / Calibration.
- Digital timer for delayed ON/OFF. (from 1 min to 99 hr 59 min)
- Protection against over-temperature and low fluid level.
- Convenient memory function of up to three frequently used temperature settings.
- Digital LED displays. (0.01C resolution at 0~99.9C and 0.1C resolution at 100~150C)
- Splash-proof keypad.
- Simple conversion between Celsius and Fahrenheit.
- RS-232 interface.
Constructional Features
- Crystal-clear visibility provided by double tempered safety glass windows in front and rear sides.
- 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.
- Optimal temperature equilibrium achieved by a vane type stirrer with strong circulation power.
- Operations at below or slightly above ambient temperature allowed by the included stainless steel cooling coil. (for operations from 10C/50F, use an optional cooling circulator)
- 51mm Ø holes (for glass capillary viscometer tubes) and a 12.6mmØ hole. (for a thermometer)
Specifications
- Bath Volume (L / cu ft): 40 / 1.4
- Working Temperature Range (C / F): Amb. +5 to 150 / Amb. +9 to 302
- Temperature Stability (±C / F): 0.1 / 0.18
- Dimension
- Bath Opening / Depth (W×L, D) (mm / inch): 295×265, 368 / 11.6×10.4, 14.5
- Cover Lids / Hole for Thermometer (mm): 8ea / Ø51, 1ea / Ø12.6
- Overall (W×L×H) (mm / inch): 492×374×547 / 642×374×547 / 25.3×14.7×21.5
- Net Weight (kg / lbs): 37 / 81.6
- Electrical Requirements: 230V, 60Hz, 13A
The Lab Companion AAH43401K, VB-40G Viscometer Heating Bath (40L) sets a new standard in precision temperature control, making it an indispensable tool for laboratories that require accurate kinematic viscosity measurements. Engineered for exceptional stability, this heating bath is ideal for use with glass capillary viscometers, providing clear visibility through double tempered safety glass windows on both front and rear sides.
This versatile unit operates within a temperature range from +5°C above ambient to 150°C, allowing for extensive experimental flexibility. The microprocessor PID control with automated tuning ensures consistent temperature accuracy, complemented by a digital LED display capable of 0.01°C resolution at lower temperatures and 0.1°C at higher temperatures. The VB-40G features a convenient digital timer for ON/OFF delays ranging from one minute to nearly 100 hours, while also boasting a memory function for saving up to three frequently used settings.
Constructed with user safety and operational efficiency in mind, the heating bath includes protective features against over-temperature conditions and low fluid levels. The innovative design separates the agitator, heater, and sensor to minimize turbulence and prevent direct contact, ensuring optimal sample integrity. A robust vane-type stirrer guarantees superior fluid circulation, achieving optimal thermal equilibrium.
With the added capability for operations slightly below room temperature thanks to its stainless steel cooling coil, the VB-40G offers the versatility needed for a wide range of laboratory tasks. The RS-232 interface facilitates data logging and integration with various lab systems, enhancing its usability.
Overall, the Lab Companion VB-40G Viscometer Heating Bath is a top-tier choice for professionals requiring reliable, high-performance equipment for precise viscosity testing and research.
