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Nitrogen Dry Storage Cabinet NNDSC-407 Data Sheet

Laboratory Equipment
Product Series / Nitrogen Dry Storage Cabinet
Nitrogen Dry Storage Cabinet
NNDSC-407
Class 1000 Cleanliness
1–60% RH, adjustable Humidity range
1115 L Volume
Nitrogen Dry Storage Cabinet NNDSC-407
Labnics Product Data Sheet · Laboratory Equipment
Nitrogen Dry Storage Cabinet

Nitrogen Dry Storage Cabinet NNDSC-407

Labnics Nitrogen Dry Storage Cabinet NNDSC-407 protects dust-sensitive items with FFU filtration and a steady air supply fan flow. Humidity readings stay accurate within ±3 % RH on a clear digital display. Nitrogen supply stops once the set humidity is reached, which saves gas over direct flushing. This dry storage cabinet returns to set humidity within 15 to 20 minutes after a brief door opening. Items stay protected from dust and moisture through repeated door openings.

Key metrics
Class 1000
Cleanliness
1–60% RH, adjustable
Humidity range
1115 L
Volume
Nitrogen Dry Storage Cabinet NNDSC-407
Labnics Ltd.

Specifications

Cleanliness Class 1000
Humidity range 1–60% RH, adjustable
Volume 1115 L
Shelves 3 pcs, height adjustable
Shelf size (W × D) 1253 × 600 mm each
Max load 80 kg per shelf
Interior dimensions (W × D × H) 1258 × 627 × 1140 mm
Exterior dimensions (W × D × H) 1300 × 800 × 1966 mm
Doors 4 doors; opening 538 × 515 mm each (W × H); opening angle > 150°
Recovery time 15–20 minutes after a 30 s door opening
Display precision ±3 %RH, ±1.0 °C
Display resolution 0.1 %RH, 0.1 °C
Nitrogen supply Nitrogen-saving device; multi-point supply through more than 30 outlets
Filtration FFU high-efficiency filter system with fan
Air circulation Air supply fan system
Memory Settings retained after power failure
Cabinet material SUS304 mirror stainless
Glass 3.2 mm tempered
Lock and handles Zinc alloy lock; SUS304 pressurized handles with keys
Sealing Soft PVC with permanent magnetic strips
Castors 4 PU castors with supporting feet, front two braked
Grounding cable 1.2 m SUS304
Noise 50 dB at 1 m
Voltage 110 V / 220 V / 230 V / 240 V, 50/60 Hz
Average power 25 W
Best operating environment 0–35 °C, < 70 %RH
Packaging Dimensions 1400 × 900 × 2105 mm
Net weight 225 kg
Gross weight 285 kg
Nitrogen Dry Storage Cabinet NNDSC-407 · Product Details

Optional Accessories

Over-humidity buzzer alarm 
Open-door buzzer alarm 
Data logger, USB or RJ45

Features

  • Tempered Glass Doors — Zinc alloy lock for secure storage
  • Wide-Opening Doors — Keyed handles with magnetic sealing
  • Settings Memory — Retained after power failure
  • Braked Castors — Easy to move and fix in place

Applications

Silicon Wafer Laboratories | Wafer Box Laboratories | Dust-Sensitive Item Laboratories | Electronic Component Laboratories | Storing wafers during front-end silicon production to prevent particle return and fogging. | Keeping wafer boxes in a clean nitrogen atmosphere between process steps. | Storing items prone to dust contamination in a self-cleaning cabinet. | Protecting moisture-sensitive components during storage.
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