The CRYO 230 freezer delivers exceptional reliability with our highly reliable TRUE DUAL™ technology. Featuring two independent cooling systems, this advanced design provides double security for your samples. Even in the rare event that one cooling system fails, the second system continues to maintain stable storage at -130°C.
Advanced Cooling Precision for Sensitive Materials
Designed for long-term storage and research, the Cryo-230 freezer offers superior temperature precision for a wide range of applications, including:
Preservation of cells, DNA, and bone materials
Long-term preservation of bacteria and microorganisms
Supporting low-temperature scientific experiments
Safe handling of temperature-sensitive samples
Flexible storage with Cryobox compatibility
For enhanced organization and security, the CRYO 230 can be supplied with a 9x9 or 10x10 cryobox, allowing you to easily handle and confidently protect valuable samples.
Why choose the CRYO 230 Freezer?
TRUE DUAL™ technology ensures continuous operation Extra-low storage -130°C for maximum stability
Industry versatility, suitable for medical, academic, and industrial applications
Safe sample handling with compatible cold box solutions
Note: Chart recorder as illustrated is not included.
Specifications
Item Code
Dai 0198 / 1200002
Temperature Range (°C)
-140 / -150 °C
Max. Ambient Temperature (°C)
+30 °C
Capacity (L)
233
Exterior Dimensions WxDxH (mm)
1760 X 962,5 / 1137,5* X 1090
Interior Dimensions WxDxH (mm)
680 X 500 X 685
Weight (KG)
391
Insulation (mm)
170
Cooling Technology
Dual System / Static Cooling
Controller Model / Probe Type
TTM-004 / PT100
Power Supply (V)
3 X 400
Frequency (Hz)
50
Power Consumption (KWH/24H)
33.5
AMP (A)
4.7
Power (Watt)
2021
Horse Power (HP)
2 x 11/2
Item Code
Dai 0198 / 1200002
Warning and monitoring system
Alarm Display As Text – Not Codes
No
Visual / Acoustic Alarm
Yes / Yes
Power Failure Alarm
Yes
Adjustable High/Low Temperature Alarm
Yes / Yes
Open Door Alarm
No
Probe Failure Alarm
Yes
Low Battery Alarm
No
Compressor Failure Alarm
No
Voltage Free Contact For Remote Alarm (E.G. GSM Alarm Module)
HTV9 News reports on Smarttech's IoT Data Management platform and LogTag devices at Vietfish 2026. Smart solutions – Elevating the Vietnamese seafood industry.
The VIETFISH 2026 International Fisheries Exhibition has concluded, providing SMARTTECH with valuable encounters and profound real-world insights from the seafood industry—and, above all, the opportunity to hear firsthand the needs of businesses across the supply chain.
During transportation and export, a single incident involving temperature, light, or impact can compromise product quality, thereby affecting the company's reputation and logistics costs.
In the retail, cold storage, and food processing industries, even a small temperature deviation can significantly impact product quality and brand reputation.
SMARTTECH's temperature and humidity monitoring solution helps businesses proactively control storage conditions, automatically store and retrieve data, reduce manual operations, minimize product risks, and support compliance requirements in cold storage, pharmaceutical warehouses, and laboratories.
Smarttech is proud to contribute to building a safer and healthier Vietnam through reliable cold chain monitoring solutions. We believe that technology is only truly valuable when it becomes a reliable guarantee of human safety.
In the cold chain supply, cut flowers are one of the most sensitive items. Just one unfavorable journey or a sudden change in environment is enough to severely degrade product quality, leading to a high rate of complaints and directly impacting reputation.
![[HTV9 Report] Smarttech Cold Chain Digitization Solution at Vietfish 2026](https://www.congnghethongminh.com.vn/datafiles/17450/upload/thumb_images/1787649728673_605039037258228202_605039037258228202_5019c4edb3d5829b18b98063f26d35b0.jpg?t=1787993344)
![[VIETFISH 2026]: SMARTTECH – Connecting, Sharing & Creating Value in the Seafood Cold Chain](https://www.congnghethongminh.com.vn/datafiles/17450/upload/thumb_images/Screenshot%202026-08-24%20142038%282%29.png)
