Introduction
DTF Type Automatic Freezing and Storage Device for TPW is an automatic freezing device composed of a refrigeration constant calibration bath and a Triple Point of Water Maintenance Bath bracket. The imported refrigerator has the characteristics of low noise, good reliability and long life. The high-precision temperature controller achieves full-automatic control of freezing and storage, with a compact structure, convenient operation, and intuitive bath temperature reading.
DTF Automatic Freezing and Storage Device for TPW is suitable for measurement, biochemical, petroleum, meteorological, energy, environmental protection, pharmaceutical and other departments and manufacturers of thermometers, thermostats, etc. to detect physical parameters, and can provide constant temperature sources for other experimental research work.
Product Characteristics
1. Intelligent Manipulation
Large touch screen control, intelligent man-machine interface, multi-function display window, control more intuitive, simple and fast;
2. Slope heating
The temperature control rate is adjustable, the heating rate is set according to the actual verification or calibration, and the temperature rise is uniform, which meets the verification/calibration of various temperature switches.
3. Volatility tips
Wave motion of 10 or 1 min can be displayed, the fluctuation can be calculated automatically, and the temperature is judged intuitively.
4. Intelligent rehydration
The automatic rehydration function can be set up, and the oil transportation system can complete the rehydration function after starting, so as to avoid the safety and unstable factors caused by the reduction of liquid level.
5. Intelligent mixing
At room temperature, without starting temperature control, the control system automatically closes the stirring motor, prolongs the service life of the equipment and reduces noise.
6. Double sensor overheating protection
Built-in hardware and software dual protection, using dual sensors to monitor the operation process.
Hardware overheating protection, completely separated from the main control system independent operation, overtemperature automatic power cut off, more safe and reliable.
7. Precision temperature control
Adopt imported AA level temperature control sensor and variable parameter temperature control algorithm to ensure the maximum rate "zero" overshoot stability at different temperature points.
8. Excellent stability and uniformity of temperature field
Special structure, blocking stage heat insulation treatment, intelligent adjustment of stirring speed, advanced adaptive control algorithm so that the constant temperature bath has excellent temperature field stability and temperature field uniformity;
9. Multipoint calibration
Adopt a multi-point calibration algorithm to realize built-in standard and precision temperature measurement.
10. Communication function
Support USB 、WIFI、WLAN、 serial communication function;
11. Ergonomic design
The intelligent temperature control instrument adopts a three-axis mechanical cantilever installation, the angle length is adjusted at will, does not occupy the slot table space, is convenient to operate;
12. Oil pollution prevention design
The countertop is designed with an integrated operating table, and the built-in overflow loop prevents the liquid medium from flowing to the bath table, and the removable stirring motor cover is convenient to clean up oil pollution quickly.
Technical Parameters
|
Model
|
DTF-01SG
|
DTF-CT01SG
|
DTF-30SG
|
DTF-CT30SG
|
|
Control style
|
Regular temp. controller
|
Intelligent
touch screen
|
Regular temp. controller
|
Intelligent
touch screen
|
|
Temp range
|
- 10 to 100 ℃
|
- 10 to 105 ℃
|
-30 to 100℃
|
-30 to 105℃
|
|
Temp stability
|
≤ 0.005 ℃ / 10 min @0℃
|
≤ 0.005 ℃ / 10min @0℃
|
|
Temp uniformity
|
≤ 0.01 ℃
|
≤ 0.01 ℃
|
|
Freezing time
|
≤ 120 min
|
≤ 120 min
|
|
Storing time
|
≥ 6H
|
≥ 6H
|
|
Working media
|
Antifreeze (L15N-95-R)
|
Antifreeze (L15N-95-R)
|
|
Working area
|
Φ130×480
|
Φ130×480
|
|
Bath volume
|
18.5L
|
18.5L
|
|
Freezing number
|
1~3 piece
|
1~3 piece
|
|
Refrigerant
|
R404a
|
R404a
|
|
Total power
|
2kW
|
2kW
|
|
External dimensions
|
660（L）×540（W）×1120（H）（mm）
|
|
Weight
|
95kg
|
115kg
|
