Basic Info.
Product Description
Product Overview:
ET3875 refrigeration constant temperature tank usually takes the liquid as the working medium, through the precision temperature control module to heat and cool the medium, and at the same time with mechanical assisted stirring, in the working area to form a uniform and stable temperature environment.In this environment can be used for various temperature instruments (such as: thermal resistance, glass liquid thermometer, pressure thermometer, bimetal thermometer, thermocouple, etc.) verification or calibration.The product adopts touch screen design, intuitive interface, simple operation, convenient.The main interface displays information about the working area such as temperature, prompt information, and current status in real time.Easy to view.Product features:
- Fast temperature control, strong anti-interference ability
The equipment adopts the optimized PID control algorithm, shortens the control time, the temperature difference of 30ºC can be stabilized in less than 25 minutes.In the same way, the temperature can be quickly stabilized again in the event of external disturbances. - Resolution 0.001ºC, fluctuation ±0.01ºC
The constant temperature tank adopts self-developed precision temperature control module, with appropriate heating components, refrigeration machine and mixing device, so that the working environment temperature in the oil tank can be stable within 0.01ºC.The resolution of the system can reach 0.001ºC by using high precision temperature sensor in the constant temperature oil tank.- With multiple temperature calibration points, more accurate temperature control
Multiple calibration points are set in the system, which can be used to calibrate the temperature of the equipment with a standard thermometer. After calibration, the temperature accuracy of the equipment can be greatly improved.- Add control parameter self-tuning function, can adapt to more use environment
The automatic parameter setting function is added in the system. When the temperature control effect of the equipment is not good or the ambient temperature changes greatly, users can use the automatic parameter setting function to adjust the parameters.- Various functions meet various application scenarios
This device has a variety of functions, including: high and low temperature alarm, high temperature warning, language switching, unit switching, brightness adjustment, automatic setting of temperature control parameters, control mode selection, file saving, sensor fault alarm, temperature stability warning and other functions.- Small size, light weight, easy to carry
This equipment is specially designed for portable, with the characteristics of small size and light weight without loss of temperature stability.And the time to reach stable temperature is short, suitable for on-site temperature instrument verification.- Horizontal temperature field, vertical temperature field excellent.
The heating medium is liquid, and the uniformity of temperature field is excellent.- Large screen display, touch operation
Equipped with 7.0-inch large screen, 16-bit true color RGB display, working area temperature display eye-catching, convenient and timely view.Full touch operation, easy to use.- Stability conditions can be set, intelligent reminder after stability The device has the Settings for determining temperature stability, which can be modified as required.When the device reaches the stable
condition, it will remind the user to save the waiting time.- Comprehensive protection function, safe to use
The electrical part is controlled by air switch and contactor with leakage protection. The system has functions such as load short circuit, load break and sensor protection. When the equipment fails, the system will timely alarm and execute corresponding actions to protect the equipment and personal safety.Main technical indicators
MODEL | ET3875-40 | ET3875-30 | ET3875-20 | ET3875-10 | ET3875-0A |
range of working temperature | -40ºC~95ºC | -30ºC~95ºC | -20ºC~95ºC | -10ºC~95ºC | -0ºC~95ºC |
temperature fluctuation | better than0.01ºC/15min |
temperature uniformity | better than 0.01ºC |
Workspace size | φ80*250mm |
Cooling method | single stage cooling |
working medium | Soft water/anhydrous ethanol |
Use ambient temperature | 20~30ºC |
power supply | 220V/50Hz |
power | 2.2kW |
Dimensions (mm) | 510*250*550 |
quality | 25kg |
MODEL | Portable Thermostatic Oil bath ET3875-300 | Portable Thermostatic water bath ET3875-95 |
medium | Methyl silicone oil | soft water |
temperature range | room temperature +30ºC~300ºC | room temperature +15ºC~95ºC |
temperature field uniformity | better than0.01ºC |
temperature fluctuation | better than 0.01ºC |
Workspace size | φ80*250mm |
Use ambient temperature | 20~30ºC |
power supply | 220V/50Hz |
power | 1.2kW |
volume | 5L |
Dimensions (mm) | 420*210*460 |
quality | 15kg |
Address:
Zhejiangsheng Huzhou Cicy Deqing, Huzhou, Zhejiang, China
Business Type:
Manufacturer/Factory
Business Range:
Instruments & Meters
Company Introduction:
We are fatory manufaturer which have many years from 1988years
We have callibration instrument and testting instruments, such as dry block temperature calibrator
Oil bath, water bath, thermoal bath