The core function of the carbon dioxide backup system and the liquid nitrogen backup system is to automatically activate and provide a cold source inside the chamber in the event of a main power failure or refrigeration system malfunction, thereby preventing valuable samples from being damaged due to temperature rise.
Ask about availability, configuration and delivery to your location. We reply personally.
Enquiry only. No payment is taken.Features:
1. Adopts a low-temperature solenoid valve for more stable temperature control.
2. Suitable for temperature maintenance of both upright and chest ultra-low temperature freezers.
3. The carbon dioxide backup system maintains a temperature range of -20℃ to -70℃; the liquid nitrogen backup system maintains a temperature range of -40℃ to -86℃.
4. Compatible with liquid nitrogen or liquid carbon dioxide as working media.
5. Applicable to most ultra-low temperature freezers and low-temperature refrigerators equipped with a test port.
6. Customized connector services are available.
Technical Parameters:
| Model | BK-CDBS | BK-LNBS |
| Temperature Range | -20~ -70℃ | -40~ -86℃ |
| Gas Source | Liquid carbon dioxide | Liquid nitrogen |
| Housing Material |
Coated high-quality cold-rolled steel, light gray |
|
| Leveling Feet |
4 |
|
| Alarm |
Probe failure alarm, low battery alarm, high/low temperature alarm, gas source failure alarm |
|
| Power Supply |
AC 100~240V, 50/60Hz |
|
| External Size(W*D*H) |
262*355*158mm |
|
| Package Size(W*D*H) |
450*355*365mm |
|
| Net Weight |
8kg |
|
| Gross Weight |
14.5kg |
|
Request a quote on WhatsApp, or add several items to your enquiry list and send them together.
We confirm configuration, voltage, accessories, availability and a delivered price.
We handle procurement, packing and international shipping to your facility.
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