Laboratory digital display heating plate

• L380HP-Pro LCD Digital Hotplate is designed for laboratories in chemistry, biology, pharmaceuticals, food science and environmental science requiring precise heating control.
• Core parameters: Work plate 140×140mm (6 inch), aluminum substrate with ceramic coating; single heating position, temperature range room temperature ~ 380℃, adjustable in 1℃ increments; independent overheat protection at 420℃; LCD display for temperature and timer. Total power 510W, heating output 500W.
• Temperature performance: Plate temperature display accuracy ±1℃; standard PT1000 external temperature sensor with ±0.2℃ precision for real-time sample temperature control; IP21 protection class.
• Dual voltage 100–120V / 200–240V, 50/60Hz. Dimension 180×320×108mm, net weight 2.2kg. Permissible ambient condition: 5–40℃, 80%RH.
• Structure & functions: Ceramic-coated aluminum work plate delivers rapid heat transfer; high-resolution LCD shows real actual temperature; closed-loop temperature control via PT1000 external probe; independent safety cut-off at 420℃ over-temperature.

• Max heating temperature up to 380℃, suitable for high-temperature digestion, synthesis, evaporation and dry bath workflows with high-boiling-point reagents.
• High-resolution LCD screen clearly displays real plate temperature and timer value for full-process temperature monitoring.
• Aluminum base with ceramic coating enables fast uniform heat transfer, acid & alkali corrosion resistance and scratch-proof surface for easy wiping and cleaning after corrosive assays.
• Standard PT1000 high-precision external temperature sensor immerses directly into samples for closed-loop precise control, eliminating temperature gap between plate and specimen to improve test repeatability.
• Independent overheat protection circuit cuts heating output automatically once internal temperature hits 420℃ to prevent hazards from dry heating and overrun.
• Fine 1℃ temperature increment allows accurate segmented control from low to high temperature for gradient heating and constant-temperature incubation workflows.
• Large 140mm square work plate accommodates beakers, flasks and evaporating dishes. Lightweight 2.2kg body enables easy relocation with minimal bench footprint.
• Universal 100–240V wide voltage and IP21 dust & splash resistance ensure stable operation in regular open lab environments worldwide.

• L380HP-Pro high-temperature digital hotplate serves chemistry synthesis, biological incubation, pharmaceutical analysis, food testing and environmental digestion labs, engineered for workflows requiring stable high heat and precise thermal control.
• 500W high-power heating core paired with large ceramic-coated aluminum plate delivers fast uniform heating up to 380℃, ideal for heavy metal digestion, organic synthesis and solvent evaporation high-temperature workflows.
• Ceramic coating balances excellent heat conductivity and corrosion resistance. Spilled acid, alkali and organic solvents can be wiped off easily without coating peeling or surface discoloration to extend unit service life.
• Supplied PT1000 high-precision external probe immerses into liquid samples to capture real internal temperature; the unit auto-adjusts heating power via closed-loop control to eliminate plate-sample temperature deviation for consistent parallel test results.
• LCD dual display shows live temperature and runtime timer to record full incubation duration for compliant assay archiving. 1℃ fine temperature step enables accurate repeatable gradient heating protocols.
• Dual safety protection: independent hardware cut-off at 420℃ prevents dry-burning hazards if temperature control fails; IP21 dust & splash-proof casing blocks minor reagent spills from damaging internal circuits.
• Compact lightweight 2.2kg design occupies minimal bench space and fits inside fume hoods. Universal dual voltage eliminates power module replacement for overseas export labs.
• Single 140mm square platform holds all standard lab vessels from small test tubes to large beakers for parallel heating of multi-size samples.

• Chemical and environmental testing labs performing heavy metal digestion and organic high-temperature synthesis demand heating equipment over 300℃:
  Choose L380HP-Pro with max 380℃ heating, fast ramp-up via 500W power, corrosion-resistant ceramic plate for acid-base digestion reagents, and 420℃ overheat cut-off to secure high-temperature operation.
• Biological, pharmaceutical and food analysis labs requiring high precision liquid sample closed-loop temperature control:
  Standard PT1000 external sensor with ±0.2℃ accuracy immerses directly into specimens for real-time control, removing plate temperature offset to meet strict precision standards for pharmaceutical constant-temperature reactions and biological pre-processing.
• Assays involving gradient heating and long-term incubation require synchronized temperature & timer readout:
  Dual LCD display shows live temperature and runtime simultaneously with 1℃ fine adjustment, recording full thermal cycle data for compliant R&D assay archiving.
• Frequent workflows with corrosive acid, alkali and organic solvents need easy-to-clean anti-corrosion plate:
  Aluminum base with ceramic barrier coating resists all common corrosive reagents with smooth wipeable surface, no exposed vulnerable metal for long-term digestion use.
• Limited space inside fume hoods requires compact lightweight high-temperature hotplate:
  Ultra-light 2.2kg compact footprint fits easily inside fume hoods, 140mm single plate supports routine single or small-batch parallel sample heating.
• Cross-border research and testing labs with inconsistent power grid standards need equipment without extra voltage adapters:
  Universal 100–120V / 200–240V auto-adaptive dual voltage works with 50/60Hz grids worldwide for plug-and-play use in all analytical labs.

• Standard factory package includes L380HP-Pro high-temperature hotplate main unit, PT1000 external temperature probe, power cord and printed English operation manual. Constant-temperature heating and digestion experiments can be carried out right after unboxing and power-on without extra spare parts.
• OEM private branding customization service is available for bulk orders to create exclusive brand visuals for online analytical instrument stores and overseas environmental & pharmaceutical testing exhibition promotion.
• Thick shockproof separate carton filled with high-density foam buffer withstands long-distance jolt and extrusion during sea & air freight, greatly reducing risks of shell dent and internal heating core damage in cross-border shipment.
• In-stock orders ship within 3–10 working days. Goods will be packed and dispatched uniformly after parameter confirmation to shorten lead time for overseas testing & R&D labs and instrument distributors.
• Multiple cross-border logistics options including sea freight, air freight and international courier are offered to match cost-effective transport solutions based on order volume and requested arrival time.

Selling Units

Single item

Package size perbatch

47*25*24cm

Gross weight perbatch

4.00kg

• Contact customer service to apply for complete factory digital documents for overseas environmental & pharmaceutical tendering, heating equipment evaluation, distributor online store operation and analytical instrument exhibition marketing.
• Electronic supporting documents for this unit include full L380HP-Pro specification sheet, factory full English operation manual, equipment dimension drawings and product brochure. All technical data follow original factory standards and can be verified.
• Enterprise promotional materials are also available: workshop real-shot images, factory introduction, full-series hotplate and lab instrument brochures to help distributors create store detail pages, exhibition display boards and product catalogues.
• Complete complianc

• If you need to purchase L380HP-Pro LCD high-temperature digital hotplate in bulk for chemical synthesis labs, environmental testing platforms, pharmaceutical & food analysis R&D institutions or analytical instrument distribution, you may inquire for official detailed quotations with zero hidden fees. Larger order volumes enjoy more favorable unit prices, ideal for centralized procurement of overseas testing & research institutions and large stock preparation by distributors.
• OEM private branding customization is supported for bulk orders. We assign dedicated one-on-one account managers to assist full-cycle coordination including price calculation, technical parameter verification, factory quality control, lead time scheduling and complete branding customization negotiation.
• You can reach us via email, WhatsApp or website message. Please leave notes of product model, extra temperature probe option, order quantity and supporting experimental demands. A full formal quotation sheet will be sent to you within 24 hours, covering unit price, tiered volume discount, production lead time and full logistics solution to resolve all your procurement questions in one stop.