HLN-2012 Special Constant Temperature Circulator For Viscometer, 12 L (CAT#: STEM-AL-0514-ZJF)

The HLN-2012 is a special constant temperature circulator for manual viscosity measurement workflows. It provides a controlled liquid bath for conventional kinematic viscosity testing. The 12 L capacity supports compact viscosity testing applications. A cooling coil is included for room-temperature-point sample testing when needed. The pressure and suction pump circulates bath liquid in both horizontal and vertical directions. This circulation supports more uniform bath conditions around the viscometer positions. Liquid-contact and vapor-contact components use stainless steel and high-performance plastics. Pt100 temperature sensing supports multi-point calibration.

Model: HLN-2012
Item Number: 1032123001
Temperature Control Range: 20-100 C
Volume: 12 L
Temperature Control Precision: 0.05 C
Display Precision: +/-0.01 C
Display Mode: LED
Setting Mode: Button
External Temperature Sensor: PT100
Ambient Temperature: 5-32 C
Power Supply Voltage: 200-230 V
Circulation Mode: Internal and external calibration
Flow Rate: 12 L/min
Lift: 3.0/2.0 m max/rated
Circulation Interface: 10 mm pagoda fitting
Opening Size: 108 x 194 x 246 mm
Dimensions: 322 x 242 x 452 mm
Packing Size: 392 x 312 x 522 mm
Net/Gross Weight: 12/12.8 kg

Compact viscosity bath format
Internal circulation function
Pressure and suction pump mixing
Low liquid level alarm
Pt100 multi-point calibration
Cooling coil included
Stainless steel liquid-contact parts
Suitable for manual kinematic viscosity testing