The constant temperature bath (room temperature) for calibrating capillary viscometers meets the requirements of JJG155 "Calibration Regulations for Capillary Viscometers" and is suitable for calibrating various capillary viscometers. Suitable for verifying various capillary viscometers such as Brinell, Ubbelohde, countercurrent, and straight tube (imported). Main features: The observation window is transparent on all four sides. The constant temperature cylinder is made of fully imported transparent materials, which are beautiful, convenient, and adjustable to ensure the accuracy of the test. The large screen LCD display has strong temperature stability and easy operation. The PID automatic control can also automatically adjust suitable parameters according to different media, making it easy to operate
Company Profile
Shanghai Fangrui Instrument Co., Ltd. is a manufacturer of measuring instruments(Type approval certificate for measuring instruments with electronic balance and moisture analyzer.
All kinds of instruments or devices produced by our company are independently developed and produced, with independent intellectual property rightscanLong term use with peace of mind. All instruments produced can be sent for third-party verification by Shanghai Institute of Metrology and Testing Technology, with a one-year warranty and lifetime service.
The constant temperature bath (room temperature) for calibrating capillary viscometers meets the requirements of JJG155 "Calibration Regulations for Capillary Viscometers" and is suitable for calibrating various capillary viscometers. Suitable for verifying various capillary viscometers such as Brinell, Ubbelohde, countercurrent, straight pipe (imported), etc
Capillary viscometer calibration constant temperature bath (room temperature)Key Features:
The observation window is transparent on all sides
The constant temperature cylinder is made of fully imported transparent materials, which are beautiful, convenient, and adjustable to ensure the accuracy of testing
● Large screen LCD display, intelligent software with strong temperature stability and easy operation
PID automatic control can also automatically adjust suitable parameters according to different media, making the temperature more stable. Special users can also manually readjust parameters
● Equipped with over temperature protection, over temperature alarm can be sounded, over temperature alarm temperature can be set, and the load can be automatically cut off when over temperature occurs
Accurate temperature control to quickly stabilize the temperature inside the working tank
The software system facilitates the correction of the temperature difference between the displayed temperature and the actual temperature, with a temperature correction accuracy of 0.01 ℃, improving the actual measurement accuracy
The temperature sensor adopts high-precision PT100
Advanced internal circulation system with noise free and vibration free water circulation system
The instrument table is made of 3mm stainless steel material, ensuring the stability of viscosity measurement
● Optional remote control system, international standard Modbus RTU communication protocol

Capillary viscometer calibration constant temperature bath (room temperature)Detailed technical parameters:
model |
CH0204T |
CH0404T |
Temperature control range (℃) |
RT+10-80 |
temperature resolution |
0.01 |
Slot size |
Φ 300 * 400 diameter * depth (mm) |
Temperature fluctuation (℃) |
±0.05 |
Heating power (KW) |
1.7 |
Workstation (mm) |
Φ65*2 |
Φ65*4 |
voltage |
220 V |
Overall dimensions |
405-405-550mm |
405*405*650mm |
model |
HCH0204T |
HCH0404T |
Temperature control range (℃) |
RT+10-80 |
temperature resolution |
0.001 |
Slot size |
Φ 300 * 400 diameter * depth (mm) |
Temperature fluctuation (℃) |
±0.01 |
Heating power (KW) |
1.7 |
Workstation (mm) |
Φ65*2 |
Φ65*4 |
voltage |
220V |
Overall dimensions |
405-405-550mm |
405*405*650mm |