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RDA-281HA
Multi-Stage Roots Type
- Pumping Speed: 281 L/min
- Ultimate Pressure: 8.0 × 10⁻² Pa
- Motor: Three phase, 200V, 400W
- Full Load Current: 1.6A
- Weight: 30 kg
- Inlet/Outlet Diameter: Rc 1/2
- Dimensions: 156(W) × 358(L) × 238(H) mm
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DTU-20
Add to cartDiaphragm Type [High Vacuum Type]
- Pumping Speed: 20 L/min (50Hz), 23 L/min (60Hz)
- Ultimate Pressure: 200 Pa
- Motor: Single phase, 220V, 80W
- Full Load Current: 0.72A
- Weight: 7.5 kg
- Inlet/Outlet Diameter: Rc 1/8
- Dimensions: 161(W) × 327(L) × 217(H) mm
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DAP-18S-DC24
Add to cartDiaphragm Type [Standard Type]
- Pumping Speed: 18 L/min (50Hz), 20 L/min (60Hz)
- Ultimate Pressure: 24.0 × 10³ Pa
- Motor: DC Brushless, 14W, 24V
- Full Load Current: 1.4A
- Weight: 1.75 kg
- Inlet/Outlet Diameter: Rc 1/8
- Dimensions: 83.5(W) × 165(L) × 123.8(H) mm
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DA-121DF
Add to cartDiaphragm Type [Standard Type]
- Pumping Speed: 120 L/min (50Hz), 145 L/min (60Hz)
- Ultimate Pressure: 3.3 × 10³ Pa
- Motor: Single phase, 220V, 400W
- Full Load Current: 2.5A
- Weight: 26.0 kg
- Inlet/Outlet Diameter: G1/2
- Dimensions: 193.5(W) × 411(L) × 285(H) mm
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EMP-07A Liquid Nitrogen Generator
Add to cart- Purpose: Designed to produce liquid nitrogen (LN₂) from ambient air.
- LN₂ Production Capacity: 8 liters per day at 60Hz; 6 liters per day at 50Hz.
- LN₂ Storage Capacity: 40 liters.
- Air Processing Capacity: 5.2 m³ per day.
- Dimensions: 600 mm (W) × 750 mm (D) × 1,628 mm (H).
- Weight: Approximately 220 kg.
- Power Supply: 100 VAC, single-phase; power consumption of approximately 1.2 kW at 50Hz and 1.4 kW at 60Hz.
- Cooling Method: Air-cooled; no external cooling water required.
- Typical Applications: Vacuum evacuation devices, LN₂ cold traps, material analyzing devices, electron microscopes, EDS (EDX) detectors, and biological cryopreservation containers.
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Qulee Reactive Gas Monitor
Add to cart- Mass Range: 1 to 200 amu
- Resolution: M/ΔM = 1M (10% peak height)
- Sensitivity: 1×10⁻³ A/Pa
- Minimum Detectable Partial Pressure: 1×10⁻¹⁰ Pa
- Ion Source: Closed ion source with magnetic field
- Emission Current: 10 μA
- Bakeout Temperature: Maximum 120°C
- Pressure Range: 1×10⁻⁶ to 13 kPa
- Pumping System: Turbo molecular pump (67 L/s for N₂)
- Power Supply: AC 100V, 15A
- Weight: 57 kg (pumping system), 38 kg (controller)
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