Description
H-4239A.4F
Humboldt Hydrometer Jar Bath
Supports the following standards: ASTM D3282, ASTM D422, AASHTO T88
The Humboldt hydrometer jar bath is designed to provide a 68°F (20°C) ambient temperature throughout the unit by using a microprocessor-based temperature control with an integral heater and chiller. The control processor in the H-4239A provides a consistent bath temperature of 68°F (20°C) accurate to within 0.1% of input span ±1°F, which makes it an ideal bath for storing hydrometer jars in accordance with the standards listed above. The Hydrometer bath also can be used for many other processes within a lab and can be set to maintain temperatures within its temperature range of 50°F (10°C) and 120°F (49°C).
The H-4239A jar bath is fully insulated and includes a circulating pump, which ensures a constant water temperature throughout the bath. The H-4239A can accommodate (8) hydrometer jars at a time. All models include a stainless steel shelf, which supports specimens while allowing 2″ of free circulating water above and below specimens.
Features:
- Fast & effortless auto-tuning of temperatures
- Simultaneously shows the set point and process temperature on its dual-digital display
- Smoothly handles critical temperature processes with ramp-to-setpoint
- Processes and equipment are protected by set point range limiting
- Percent power limit protects components from stress
- Rapid cycling provides a fast system response
- Operator lockout guards against unwanted changes
- All exposed parts are stainless steel, and the front panel is water and corrosion-resistant
- Consistent bath temperature of 68°F (20°C) accurate to within 0.1% of the input span ±1°F.
- Temperature range can be set between 50°F (10°C) and 120°F (49°C).
Specifications:
- Tank Volume: 20.5 gallons (77.6 Liters)
- Dimensions: ID: 37″L x 8″W x 16″D (940 x 203 x406 mm)
- Overall dimensions: 48″L x 11″W x 19″D (1220 x 280 x483 mm)
- Furnished with 5′ cord and 3-prong plug.
- 230V, 50/60Hz
- Shipping wt. 225 lbs. (102kg)
