Description
Memmert ULT Freezer – Ultra‑Low Temperature Storage
Overview
The Memmert ULT Freezer provides maximum protection for sensitive samples with secure ultra‑low temperature storage, high thermal stability, and integrated safety mechanisms. Designed with energy‑optimised cooling technology and natural refrigerants, it ensures sustainability while maintaining precise and homogeneous conditions throughout the chamber.
Key Features
● Temperature range: –50 to –86 °C
● Dual cascade cooling system with optional inverter‑controlled compressors (Eco Line)
● Rapid cool‑down with high‑power compressors and modern control technology
● Natural refrigerants and recyclable materials for sustainability
● 7” touchscreen with intuitive interface and real‑time monitoring
● Stable and homogeneous temperature distribution across all compartments
● Flexible interior design with height‑adjustable shelves and optional inventory systems
● Individually accessible compartments to minimise temperature fluctuations during door openings
Applications
● Long‑term storage of sensitive biological and chemical samples
● Pharmaceutical and clinical research requiring ultra‑low temperature stability
● Biobanks and laboratories handling critical sample preservation
● Industrial and academic research facilities
Safety & Monitoring
● Backup battery for alarming and monitoring during power failure
● Pt1000 temperature sensor for precise monitoring
● Visual and acoustic alarms
● Door‑open detection and pressure relief entry port (Ø 26 mm)
● Insulated stainless steel outer doors with mechanical lock
Standard Equipment & Accessories
● Stainless steel interior with 4 compartments
● 2 stainless steel inner doors and 3 height‑adjustable shelves
● Textured stainless steel casing on lockable castors
● Optional heavy‑duty protective cover
● Annual NIST‑traceable calibration services available
Specifications (ULT360)
| Specification |
Value |
| Temperature Range |
–50 to –86 °C |
| Setting Accuracy |
0.1 °C |
| Cooling System |
Dual cascade compressors (R455A / R170), air‑cooled condenser |
| Control Unit |
7” touchscreen integrated in outer door |
| Interfaces |
Ethernet LAN, USB |
| Dimensions (Interior) |
450 × 1276 × 627 mm |
| Dimensions (Exterior) |
700 × 1992 × 888 mm |
| Volume |
360 L |
| Max. Loading (Chamber) |
320 kg |
| Max. Loading (Per Internal) |
160 kg |
| Max. Number of 2” Boxes |
264 |
| Weight |
Approx. 60 kg |
| Installation |
On lockable castors |
產品概述
Memmert ULT 超低溫冰箱專為保護敏感樣品而設計，提供安全的超低溫儲存、高熱穩定性與整合式安全機制。採用節能冷卻技術與天然冷媒，確保永續性，同時維持精確且均勻的溫度環境。
核心特點
● 溫度範圍：–50 至 –86 °C
● 雙級串聯冷卻系統，Eco Line 可選配變頻壓縮機
● 高效壓縮機與現代控制技術，快速降溫
● 天然冷媒與可回收材料，符合永續設計
● 7 吋觸控螢幕，直覺操作與即時監控
● 穩定且均勻的溫度分布，確保樣品安全
● 彈性內部設計，具高度可調整層架與選配儲存系統
● 獨立隔間設計，開門時仍能保持溫度穩定
應用領域
● 敏感生物與化學樣品的長期儲存
● 需要超低溫穩定性的製藥與臨床研究
● 生物樣品庫與實驗室保存
● 工業與學術研究機構
安全與監控
● 備用電池，停電時仍能警報與監控
● Pt1000 溫度感測器，精確監測
● 視覺與聲音警報
● 開門偵測與壓力釋放孔 (Ø 26 mm)
● 不鏽鋼外門，具機械鎖
標準設備與配件
● 不鏽鋼內膽，4 個隔間
● 2 個不鏽鋼內門與 3 個可調整層架
● 外殼為紋理不鏽鋼，附鎖定式腳輪
● 可選配重型保護套
● 提供年度 NIST 溯源校正服務
規格 (ULT360)
| 規格項目 |
數值 |
| 溫度範圍 |
–50 至 –86 °C |
| 設定精度 |
0.1 °C |
| 冷卻系統 |
雙級串聯壓縮機 (R455A / R170)，風冷式冷凝器 |
| 控制單元 |
外門整合 7 吋觸控螢幕 |
| 介面 |
Ethernet LAN, USB |
| 內部尺寸 |
450 × 1276 × 627 mm |
| 外部尺寸 |
700 × 1992 × 888 mm |
| 容積 |
360 L |
| 最大承載 (腔室) |
320 kg |
| 最大承載 (單隔間) |
160 kg |
| 最大 2 吋盒數量 |
264 |
| 重量 |
約 60 kg |
| 安裝方式 |
鎖定式腳輪 |
Detail specification please refer to official catalog
