What is the input voltage and power source?

The machine operates on AC220V 50HZ power source.

How many parameter groups can be stored?

The system supports 10 groups of parameter settings.

Dual Channel Negative Pressure Seal Tester for Packaging Bags

Name: Dual Channel Negative Pressure Seal Tester for Packaging Bags
Brand: Dongguan Hongjin Test Instrument Co., Ltd.
SKU: 1975050965

Guangdong, ChinaDongguan Hongjin Test Instrument Co., Ltd.

US$3,000.00-25,000.00

1 Piece

Sample price:US$800.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Lifetime Maintenance

Warranty

1 Year

Model NO.

HJ-80

Type

Drop Testing Machine

Maxcapacity

<1000KN

Accuracy Grade

0.5

Load Way

Electronic Load

Display

Touch Screen Controller

Weight

0-100Kg

Power Source

AC220V

Pressure Range

-100~0kpa (Customizable)

External Control Signal

2 Way (Can Be Customized)

Applies to Products

Open/Full Hermetic Structure

Detection Method

External Pressure Test

Test Medium

Test Gas

Accuracy

0.2%F.S

Transport Package

Fumigation-Free Standard Export Wooden Box

Trademark

Hongjin

Origin

China

Production Capacity

1000 Sets/ Month

Key features

High Precision Detection: Uses imported pressure sensors with 0.2% F.S accuracy and AI algorithms for intelligent data analysis.

Non-Standard Customization: Offers customizable pressure ranges, external control signals, and multi-channel options to meet specific needs.

High Stability and Efficiency: Self-developed air circuit components ensure tightness and stability, screening large and micro-leakages separately.

User-Friendly Interface: Touch screen controller with password protection, progressive settings, and simplified operation for all users.

Fast and Accurate Testing: Uses compressed air for non-destructive testing with faster leakage detection speed compared to water methods.

Versatile Channel Options: Available in single, dual, four, six, eight, or multi-channel configurations for various testing scales.

Extensive Data Storage: Capable of storing up to 100,000 data points with support for RS485 and USB interfaces.

Dual Language Support: System supports both Chinese and English languages for international usability.

Company profile

High Repeat Buyers ChoiceFull CustomizationStandardized quality controlProduct Certification

Dongguan Hongjin Test Instrument Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2016-07-10Nearest Port: Shenzhen, GuangzhouAverage Response Time: ≤0.54hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturing factory in Dongguan, with manufacturing-related associated companies and a combined company structure. It provides 3D design, OEM, ODM, and multiple customization options, but reported no new products in the past year and has no SDK. Production support includes valid contracts with associated subcontractors, 12 qualified service-capability suppliers, documented assessment procedures, and stated lead times of within 15 working days in both peak and off-season; another record states peak-season order fulfillment takes one month. Quality controls include random finished-product inspection, two QA/QC inspectors, standardized inspection instructions, CE certification, and ISO 9001:2015. The supplier has export sales, but no inventory, overseas warehouse, overseas showroom, overseas agents or branches, or offline trade-show participation. Financial credibility cannot be determined from the non-financial evidence provided.

Supplier typeThe supplier is explicitly identified as a factory located in Dongguan, while its associated companies are in manufacturing and the company type is recorded as combined. This supports classification as a manufacturing-oriented supplier rather than a purely trading entity.

CertificationsThe supplier holds CE certification for product compliance and an ISO 9001:2015 management-system certificate. It also reports an environmental impact assessment report and fire-drill activity, providing direct evidence of product, quality-management, and selected sustainability-related credentials.

Production capacityThe supplier has valid manufacturing-capacity contracts with each associated subcontractor, lists 12 qualified service-capability suppliers, maintains written assessment procedures and records, and reports lead times within 15 working days in both seasons. Its facility includes lathes, milling machines, and threading machines; however, a separate record states peak-season fulfillment takes one month, creating inconsistent lead-time evidence.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, minor customization, flexible customization, and customization from designs. It also provides 3D design services and ODM/OEM services, directly supporting a broad customization offering.

Client casesThe supplier states that it provides OEM services for well-known brands, which is direct evidence of brand-customer experience. No specific customer names, projects, volumes, or independently verifiable case details are provided.

Product Q&A

Q:What are the delivery terms and time?

We usually have stock in the factory. If out of stock, delivery takes 3-20 working days after deposit receipt. For urgent needs, we can arrange special delivery.

Q:What is the pressure range and is it customizable?

The standard pressure range is -100 to 0 KPA, and it is customizable to meet specific requirements.

Q:What types of products can this tester apply to?

The tester applies to products with open or full hermetic structures.

Q:What is the detection method used?

The device uses an external pressure test method with test gas as the medium.

Q:Does the machine support external control signals?

Yes, it supports 2-way external control signals, which can be customized.