Harga: Rp. 0 / Unit
Alat Ukur Environmental Jawa Barat - Depok
Harga: Rp. 0 / Unit
Minimal Pembelian: 1 Unit
Pembelian Maksimal: 100 Unit
Pengiriman: 45 hari sejak pembayaran
Lokasi: Jawa Barat - Depok
Dilihat: 838 Kali
Pembaruan: 23-10-2024 11:16
1. Application, Rating and Electric Data | |||
? | Application | : | Storage of general (non-flammable) |
laboratory materials | |||
? | Storage Volume | : | 25 liters (0.9 cu.ft.) |
? | Storage Capacity | : | 18 standard 2" boxes |
? | Temp. Range | : | -86°C to -20°C @ 32°C (90°F) ambient, |
uniformity ± 0.75°C top to bottom, adjustable in 1°C | |||
increments Presets for -86°C, -40°C and -20°C | |||
? | Electric Power | : | 120V or 240V, AC; 60Hz or 50Hz; |
or 12V DC from mobile source | |||
? | Max. Power | : | 280 watts (3.6 amps @120V, 1.8 amps @240V ) |
? | Auto-Voltage C | : | 88V to 264V, 50 or 60 Hz |
? | Electric Rating | : | 15 amp or greater grounded circuit |
? | Certification | : | CE |
? | Noise | : | Typical of laboratory equipment |
2. Controller : | |||
? | Controller Type | : | Microprocessor controls |
? | Security | : | Lockable lid |
? | Alarms | : | Setpoint ± 10°C Warm and Cold |
? | Control Sensor | : | One RTD (PT100 Class B) |
3. Refrigeration System | |||
? | Cooling Engine | : | Humm™ helium charged free-piston Stirling engine |
with continuous modulation | |||
? | Heat Transport | : | Gravity driven thermosiphon operates on a cooling |
medium of 0.4 oz to 0.9 oz (10 to 25 grams) | |||
depending on medium used | |||
? | Refrigerant | : | R-508B nonflammable CFC/HCFC-Free |
? | Evaporator | : | Cold wall (inner liner) |
? | Defrost Method | : | Manual |
4. Performance Data, Empty Cabinet | |||
? | Steady Energy | : | < 2.8 kWh/day at -80°C Setpoint |
? | Heat Dissipation | : | 403 BTU/h (load to HVAC) at -80°C Setpoint |
? | Pull-Down | : | from 25° C Ambient : 2,2 hours |
? | Warm-Up -80°C | : | 30 minutes to -60°C |
: | 70 minutes to -40°C | ||
: | 130 minutes to -20°C | ||
5. Dimensions and Construction | |||
? | Interior | : | (L x W x D) 332 x 221 x 340 mm |
? | Exterior | : | (L x W x D) 692.5 x 350 x 460 mm |
? | Net Weight, | : | Empty 21 kg (46 lbs.), nominal |
? | Shipping Weight | : | 26.3 kg (58 lbs.), nominal |