What after-sales support is provided?

We provide online support, including technical consulting, operation guidance, reagent preparation methods, and accessories support. A 1-year warranty covers repairs or replacements for non-human damage.

What certifications does the company and product hold?

The company is ISO9001 certified, and the product holds CE marking and TUV approval. We also hold multiple invention and utility patents.

What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 Set.

Laboratory Instrument ED4: Automatic Liquid-Liquid Extractor of Pre-Treatment for Element Extraction for Environmental and Industrial Applications

Name: Laboratory Instrument ED4: Automatic Liquid-Liquid Extractor of Pre-Treatment for Element Extraction for Environmental and Industrial Applications
Brand: Jinan Alva Instrument Co., Ltd.
SKU: 2077987842

Shandong, ChinaJinan Alva Instrument Co., Ltd.

US$4,500.00-6,429.00

1 Piece

Product profile

Customization

Available

After-sales Service

Online Support

Warranty

1 Year

Model NO.

ED4

Element

Volatile Phenol, Anionic Surfactant

Analysis

Bidirectional Gas-Liquid Mixing

Display

Touch Screen

Application

Pretreatment of Laboratory Water Quality Testing

Frequency

50±1HZ

Performance

Semi-automatic

Function

Phenol (V)/as (Anion) Test

Weight

0-100Kg

Power Source

AC220V±22V

Customized

Non-Customized

Package Size(LWH) mm

770*505*800

Gross Weight

58kg

Power

150W

Man-Machine Control Interface

7-Inch Full-Color Touch Screen

Extraction Method

Pneumatic; Hydrodynamic

Extraction Strength

1-100%(Continuously Adjustable)

Extraction Time Settings

1-9999s

Transport Package

Wooden Case Packaging

Specification

(L*W*H)670*405*700mm

Origin

Jinan

HS Code

9027899090

Production Capacity

2000sets/Year

Key features

Bidirectional Gas-Liquid Mixing: Improves mixing efficiency and accelerates extraction process for better results.

7-Inch Touch Screen Control: Intuitive user interface with full-color display for easy operation and monitoring.

Dual Extraction Modes: Supports both pneumatic and hydraulic extraction methods for increased flexibility.

Automatic Cleaning & Waste Discharge: Automatically completes cleaning, waste discharge, and activated carbon filtration.

Built-in Fingerprint Recognition: Enhanced security feature to ensure data integrity and device protection.

Remote Control Connectivity: Supports RS232, USB, or WIFI connections for convenient remote operation.

Wide Compatibility: Supports various liquid separation funnel specifications (250ml, 500ml, 1000ml).

1-Year Warranty Coverage: Comprehensive warranty covering repairs or replacements for quality issues.

Company profile

Patents AwardedNational Award receivedManagement CertificationProduct Certification

Jinan Alva Instrument Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.70h

AI-Powered supplier vetting

SummaryAlva Instruments is a scientific analytical instrument supplier covering manufacturing, sales, technical services, and industry application solutions. It offers broad customization, ODM and OEM services, SDK availability, recent new-product activity, and documented innovation through invention patents and one internationally recognized design award. Production evidence includes stated annual capacities of 3,000 analytical equipment sets and 5,000 pre-treatment equipment sets, supported by two quality inspectors, inspection instructions, and ISO 9001:2015 certification. The supplier reports CE product compliance, inventory capability, valid manufacturing contracts, written service procedures, complaint handling, and corrective-action processes. Lead times are stated as within 15 working days in both peak and off-season. Evidence is insufficient to verify financial strength or customer cases. It has no overseas warehouse or showroom.

Supplier typeThe supplier manufactures and sells analytical, testing, teaching, optical, industrial control, and measuring instruments, while also providing technical services and application solutions. This supports classification as a scientific and industrial instrument manufacturer with related technical-service capabilities.

CertificationsThe supplier reports CE certification for product compliance and an ISO 9001:2015 management-system certificate. These explicitly demonstrate documented product and quality-management certifications.

After-Sales capabilityThe company states that it provides after-sales services and has inventory capability, written service procedures with records, complaint-handling procedures, and corrective/preventive-action procedures. However, the absence of an overseas warehouse and showroom may limit overseas service infrastructure.

R&D capabilityThe supplier reports new products within the past year, ODM service, an available SDK, several invention patents, and one internationally recognized design award. These are explicit indicators of product development and technical innovation capability.

Production capacityReported annual productivity is 3,000 analytical equipment sets and 5,000 pre-treatment equipment sets, with two quality inspectors and a stated order-fulfillment time within 15 working days in peak season. Valid manufacturing contracts, inventory capability, written procedures, and 60 qualified service-capability suppliers further support operational capacity.

Customization capabilityThe supplier supports customization from samples and designs, full, minor, and flexible customization, and explicitly provides ODM and OEM services. SDK availability also indicates a documented software-integration option, supporting broad customization capability.

Product Q&A

Q:What is the main function of the ED4 Liquid-Liquid Extractor?

It facilitates pre-extraction treatments for elements like phenolic compounds, anionic surfactants, pesticide residues, and coal tar components in laboratory water quality testing.

Q:What extraction methods does the ED4 support?

The ED4 supports dual extraction modes: pneumatic and hydraulic, allowing for flexible operation based on specific experimental needs.

Q:Is the ED4 customizable?

No, the product attribute explicitly states 'Customized: Non-Customized'. While the company offers customization services for other products, this specific model is non-customized.

Q:What are the technical specifications for extraction time and strength?

Extraction time can be set from 1 to 9999 seconds, and extraction strength is continuously adjustable from 1% to 100%.

Q:How does the device handle waste liquid?

It features an automatic waste liquid treatment system with activated carbon filtration and automatic collection, ensuring environmental protection and safety.