Laboratory Vacuum Controller

• Integrated wide-range measurement & control (1–1000mbar): Identical setting and detection range, covering nearly all atmospheric to medium-vacuum workflows for concentration, filtration and rotary evaporation.

• Dual switchable control modes: Single-point constant vacuum for isothermal constant-pressure distillation; segmented programmed mode stores 5 full experimental methods with 5 adjustable gradient steps for one-click recall of repeated tests.

• 5-inch high-definition TFT touch screen: Full touch operation for parameter setup, program editing and real-time vacuum visualization, enabling quick operation by untrained lab staff.

• Full corrosion-resistant wetted-path construction: All gas-liquid contact components made of PTFE, polypropylene, ceramics and food-grade silicone for long-term service with acid, alkali and organic extraction solvents without aging or leakage.

• Built-in inert gas vent valve: Supports nitrogen, argon and other shielding gas feeding into vacuum pipelines to prevent degradation of heat-sensitive or oxidizable samples.

• One-click fast decompression: Single-key pipeline venting after experiments eliminates manual disassembly for pressure release, greatly improving equipment assembly & disassembly efficiency.

• Energy-saving vacuum pump interlock: Automatically cuts pump power once target stable vacuum is achieved to reduce idle power consumption and pump wear; constant pump operation mode is also available for long-duration continuous concentration processes.

• Wide-voltage universal pump compatibility: Matches mainstream diaphragm vacuum pumps (≤400W@50Hz, ≤500W@60Hz) with global 110–240V power supply for cross-regional lab deployment.

• Overpressure safety protection: The sensor withstands up to 1500mbar overload pressure, protecting core detection elements from instantaneous air impact and extending equipment service life.

• Compact desktop design: Dimension 189×207×193mm with net weight only 4kg, occupying minimal bench space and designed to sit directly beside rotary evaporators and concentrators.

• Equipment wiring & installation: Connect 8mm outer-diameter vacuum tubing to rotary evaporator/concentrator chamber, link matched vacuum pump power and main unit 110–240V AC supply; connect inert gas vent pipeline if required.
• Power-on mode selection: Boot the unit after power connection, 5-inch TFT touch screen completes self-check; select Single-point mode for one-off tests or Programmed mode to recall pre-set 5-step gradient workflows.
• Vacuum parameter editing: Set target vacuum level and stage holding time via touch screen; programmed workflows can be saved to channel 1–5 for one-click recall in repeated experiments without reconfiguration.
• Interlocked vacuum pump startup: Tap Run, the unit triggers the vacuum pump automatically and displays real-time vacuum readings on screen. The pump will shut down automatically for energy saving once stable vacuum is reached, or run continuously as selected.
• In-process anti-oxidation protection (optional): Activate built-in vent valve to feed nitrogen/argon shielding gas to maintain oxygen-free chamber environment for sensitive samples.
• Post-experiment decompression & sampling: Tap One-click Decompression after testing to rapidly restore pipeline atmospheric pressure, disassemble tubing and retrieve samples. Power off pump and main unit, wipe residual reagents from pipe fittings.

• Shockproof packaging: Thickened export wooden crate with integrated high-density shock-absorbing foam separating main unit, vacuum fittings, power cord and user manual to avoid collision damage during long sea & land transit; reinforced crate as default for bulk export orders.

• Full package contents: LVC1000 vacuum controller main unit, 8mm standard vacuum connector, AC wide-voltage power cord, printed factory user manual, factory quality inspection certificate.

• Reference package dimension & weight: Outer crate approx 240×260×230mm, gross weight 5.2kg per full set.

• Lead time: In-stock standard models ship within 3–10 working days; custom pre-programmed UI & dedicated pipeline kit orders take 15–30 working days.

• Logistics options: Sea freight, air freight and LTL land transport available, dedicated logistics line for bulk overseas export of lab pretreatment equipment.

Selling Units

Single item

Package size perbatch

47*30*42cm

Gross weight perbatch

7.0kg

Main Unit

1

Power Adapter

1

User Manual

1

Certificate of Conformity

1

Warranty Card

1

Dust Cover

1

USB Data Cable

1

RS232 Data Cable

1

Software CD / USB Drive

1

• ontact customer service to receive full documents: Complete LVC1000 technical datasheet, vacuum controller installation & program editing operation manual, dimension drawings, product brochure and factory inspection report for tender archive of university and pharmaceutical lab equipment.

• Provide order quantity, destination country and optional inert gas pipeline kit demand to receive tiered bulk discount quotation

• Free customized full vacuum control matching scheme for rotary evaporator / concentrator systems, official PI issued within 24 working hours

• Exclusive discounted pricing available for bulk procurement from universities, pharmaceutical enterprises and third-party testing laboratories