Main Features:
- Integral structure design, small size, no external flange, easy to use, no leakage.
- All materials in contact with the product are inert materials to meet the requirements of GLP.
- Cold trap and operating table are made of stainless steel, which is corrosion-resistant and easy
to clean.
- All stainless steel inflatable (drainage) valves designed and manufactured by our
company are safe, anticorrosive and leak-free.
- The cold trap has large opening, no inner coil, with sample pre-freezing function, and no
cryogenic refrigerator is needed.
- Specialized gas diversion technology, uniform cold trap ice capture, ice capture ability.
- lnternational well-known brand compressor, high efficiency and energy saving, long service life,
low noise.
- Well-known brand vacuum pump, high pumping speed, achieve higher vacuum limit.
- Vacuum pump protection function, can set the starting cold trap temperature of vacuum pump,
protect the service life of vacuum pump.
- 7-inch real-color industry embedded touch screen + SH-HPSC-11 modular controller, high control
accuracy, stable and reliable perfermance.
- Intelligent data recording system can real-time record and display the cold trap temperature
curve, sample temperature curve, vacuum curve.
- The shelf electric heating safety.The control systemvoltage (36V) temperature can control the
heating rate.
- Flexible manual + automatic control mode, manual groping process, automatic batch production
- Real-time alarm display and historical alarm inquiry functions facilitate fault diagnosis and
equipment maintenance.
- User level and password can be set, and operation management can be dencentralized.
- Powerful sensor calibration function ensures long-term use of measurement accuracy.
Technical Specifications:
| Model | LGJ-12A | LGJ-12C | LGJ-12B | LGJ-12D | LGJ-12E | |
| Image | ||||||
| Dry chamber size (D*H) | Ф260 × 430mm | Ф260 × 465mm | Ф260 × 490mm | Ф260 × 540mm | / | |
| Total shelf area | 0.12 m2 | 0.12 m2 | 0.08 m2 | 0.08m2 | / | |
| Shelf size (mm) | Ф200*4pcs | Ф200 * 4pcs | Ф180 * 3pcs | Ф180 * 3pcs | / | |
| Shelf space height (mm) | 70 | 70 | 70 | 70 | / | |
| Vials load quantity | Ф12mm | 920 Pcs | 920 Pcs | 560 Pcs | 560 Pcs | 24 ports 430 × 480 mm (H*L) |
| Ф16mm | 480 Pcs | 480 Pcs | 285 Pcs | 285 Pcs | ||
| Ф22mm | 260 Pcs | 260 Pcs | 165 Pcs | 165 Pcs | ||
| Sample load capacity | 1.2L | 1.2L | 0.8L | 0.8L | / | |
| Flask | / | 8 pcs | / | 8 pcs | / | |
| Dry rack | Included | Included | Included | Included | / | |
| Cold trap rack | Included | Included | Included | Included | Included | |
| Condenser temp. | <-55°C (-80°C or even lower is optional) | |||||
| Cold trap size | Ф215 * 140 mm (Depth * Height) | |||||
| Ice remove capacity | 4 Kg/24h | |||||
| Cold type | Air-cooled | |||||
| Defrost type | Electric | |||||
| Ultimate Vacuum | <5 Pa | |||||
| Vacuum pump | Included | |||||
| Pump rate | 2L/S | |||||
| Install Power | 970 W | |||||
| Voltage | 220v/50Hz or 110v/60Hz | |||||
| Dimensions | 460×556×(720+465)(mm) | |||||
| Weight | 120 kg | 135kg | 130kg | 140kg | 76 kg | |
Specifications of vacuum pump
| Model | 2XZ-0.5 | 2XZ-1 | 2XZ-2C | 2XZ-4C | 2XZ-6C | 2XZ-8C | 2XZ-15C | |
| Pumping Speed: L/S | 0.5 | 1 | 2 | 4 | 6 | 8 | 15 | |
| Ult. Vacuum Pa | Without gas ballast | ≤6×10-2 | ||||||
| With gas ballast | ≤6.5 | ≤1.33 | ||||||
| Speed: r/min(50HZ) | 1400 | |||||||
| Power Required: Kw | 0.18 | 0.25 | 0.37 | 0.55 | 0.75 | 1.1 | 1.5 | |
| Diameter of inlet port: mm | 16 | 16 | 25 | 25 | 40 | 40 | 40 | |
| Temp. rise of pump oil: °C | ≯40 | ≯45 | ≯45 | ≯65 | ≯70 | |||
| Oil capacity: L | 0.60 | 0.70 | 0.10 | 1.2 | 2.0 | 3.0 | 4.0 | |
| Overall Dimensions: mm | 447 168 260 | 469 168 260 | 514 168 282 | 514 168 282 | 565 200 342 | 650 240 430 | 770 240 430 | |
| Weight: kg | 16 | 17 | 20 | 22 | 40 | 60 | 75 | |
Optional accessories and functions
- Cold trap temperature -80℃
·Vacuum pump anti-returned oil device
·Oil mist filter system
·Imported vacuum pump
·Non-standard customized
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