CN
Liquid Aging Tester
Materials Testing Instrument

Liquid Aging Precise, Reliable Testing

QM230H Liquid Aging Tester

The QM230H calcium-chloride/coolant (LLC) liquid aging tester measures high-temperature, high-pressure heat-aging resistance of automotive-part materials; per Hyundai test methods, specimens are immersed in calcium chloride, coolant or engine oil for high-temperature, high-pressure heat-exposure tests.

Temperature up to RT~150 °C, bath pressure up to 5 kgf/cm²; a corrosion-resistant stainless high-pressure bath and integrated plug-in pressure/temperature sensor record actual specimen exposure conditions in real time.

2/4/6 channels support full-set or independent control; temperature, pressure, time ramp and cycles are freely adjustable via a 7-inch color touchscreen.

2/4/6 channels optional
RT~150 °C high-temperature/high-pressure
Stainless High-Pressure Bath
Plug-in sensor
Save/recall test conditions
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✓ Free Installation & Commissioning ✓ 1-Year Full-Machine Warranty ✓ Exported to 90+ Countries Worldwide
RT ~ 150°C Temperature Range
Max. 5 kgf/cm² Bath Pressure
2 / 4 / 6 CH Specimen Channels
Certifications
CE UL ISO 9001 RoHS FCC
QM230H liquid aging tester

Key Product Features

2/4/6-channel independent control, RT~150 °C, 5 kgf/cm², plug-in sensing; automotive liquid aging

Independent Channel Control

Per-channel temperature, pressure and time-ramp settings; full-set or individual control.

Stainless High-Pressure Bath

Corrosion-resistant stainless bath with excellent chemical and pressure resistance.

Plug-In Sensing

An integrated pressure/temperature sensor inserted into the bath measures actual specimen exposure conditions.

Explosion-Proof Over-Temp Stop

Automatic differential-pressure system and auto over-temp stop for safe operation.

Condition Save/Recall

Test conditions saveable and recallable; 7-inch color touchscreen; reproducible tests.

Automotive-Part High-Temp Immersion
Media-Resistance Aging Bath

The QM230H high-temperature immersion bath, per Hyundai test methods, immerses specimens in calcium chloride, coolant, oil and other media for high-temperature, high-pressure heat-exposure tests to evaluate heat-aging and media-corrosion resistance of automotive-part materials. Temperature RT~150 °C, bath pressure up to 5 kgf/cm², a corrosion-resistant stainless high-pressure bath, and 2/4/6-channel independent control.

From rubber seals to plastic lines - automotive parts contact various liquids in service, and media corrosion at high temperature accelerates aging. High-pressure immersion simulates the hot fluid environment of the engine bay and is a key device for evaluating automotive-material media resistance.

Designed for automotive media-resistance evaluation - high-temperature/high-pressure immersion plus multi-channel independent control for automotive-spec aging tests.

  • ▪RT~150 °C high temp · 5 kgf/cm² high pressure
  • ▪2/4/6-channel independent control · parallel testing
  • ▪Stainless high-pressure bath · media-corrosion resistant
  • ▪Plug-in temp/pressure sensor · real-time recording
  • ▪Seals/lines/fluids · automotive aging

Core Parameters

Liquid Aging Tester
Product Type CaCl2/LLC liquid aging tester
Temperature Range RT ~ 150°C
Bath Pressure Max. 5 kgf/cm²
Specimen Channels 2 / 4 / 6 CH (selectable)
Bath CapacityMax. 2ℓ per set

Product Highlights

  • 2/4/6 channels optional
  • RT~150 °C high-temperature/high-pressure
  • Stainless High-Pressure Bath
  • Plug-in sensor
  • Save/recall test conditions
  • Designed & Made in Korea
  • Exported to 90+ Countries Worldwide

Typical Applications & Applicable Standards

High-temp/high-pressure liquid immersion aging of automotive parts per Hyundai test methods

A

Typical Applications

Automotive-Part AgingCalcium-Chloride ImmersionCoolant (LLC) TestEngine-Oil Immersion CorrosionHeat-Aging LifeAutomotive-Material Corrosion Evaluation
S

Applicable Standards

Hyundai (MS) test method (automotive-parts liquid-exposure baseline)

QM230H Technical Specifications

RT~150 °C · 5 kgf/cm² · 2/4/6 CH · plug-in sensing of actual exposure

ParameterQM230H
Product TypeCalcium-chloride/coolant liquid aging tester
Specimen Channels2CH / 4CH / 6CH (selectable)
Temperature RangeRT ~ 150°C
Bath PressureMax. 5 kgf/cm²
Bath CapacityMax. 2ℓ per set
Bath MaterialCorrosion-resistant stainless high-pressure safety bath
Control ModePer-channel independent/simultaneous control (temperature, pressure, time ramp, cycles)
Display7" color LCD touchscreen
Overall Dimensions (W×D×H)1720 × 450 × 1390 mm
Power SupplyAC 220V 50/60Hz
Operating Environment10-35°C, ≤80%RH
Safety ProtectionOverload Protection / Emergency Stop

Glossary

LLC
Long Life Coolant; automotive cooling medium
CaCl₂
Calcium-chloride solution; media for automotive-part salt-spray/salt-solution corrosion tests
CH
Specimen channels; 2/4/6 channels selectable, independently or simultaneously controlled
kgf/cm²
Engineering pressure unit; 1 kgf/cm² ≈ 0.098 MPa
Plug-In Sensing
The sensor is inserted directly into the bath liquid to measure actual specimen exposure temperature and pressure
Time Ramp
The rate of temperature/pressure change over time; programmable heating/pressurization curves
RT
Room temperature

High-Temp/High-Pressure

RT~150 °C, 5 kgf/cm² liquid exposure

Multi-Channel

2/4/6CH independent control

Plug-In Sensing

Actual specimen exposure conditions

Explosion-Proof Safety

Auto differential pressure + over-temp stop

Stainless Bath

Chemical- and pressure-resistant, suited to multiple media

Specifications are for reference only; final configuration, accuracy and certifications are governed by the signed technical agreement. Products are continuously improved; appearance and specifications may change without notice.

Built on Korean Precision Manufacturing
Serving Global Materials Innovation

Br&Qmesys Scientific Instruments is built on precision control and sensing technology, focused on the R&D and manufacturing of material-property testing and environmental-test instruments. Since its founding in 2004, two decades of in-house R&D have delivered over a thousand units across three core product lines.

Exported to 90+ countries and regions, serving over a thousand research institutes and high-end manufacturers in polymer, rubber, automotive, electronics and aerospace.

"Every temperature control, every load, every measurement - traceable and reproducible."

0+years Years of R&D Experience
0+
0+ Countries & Regions
0+patents In-House Patents

Global Patents & Quality Certifications

QM230H liquid aging tester core technology is protected by global patents; the product carries CE, UL and CSA international safety certifications, is designed and made in Korea, and is exported to 90+ countries and regions.

P

Global Patent Protection

Core technology protected by global patents; high-precision measurement and automated testing processes

CE

CE European Certification

Meets EU CE safety standards; ready for the European market

UL

UL US Certification

Meets US UL safety standard (UL 61010-1); hassle-free export to the US

CSA

CSA Canadian Certification

Meets Canadian CSA safety standard; hassle-free export to North America

KR

Designed & Made in Korea

Designed & made in Korea; exported to 90+ countries and regions

KC

KC Korean Safety Certification

Meets Korean KC safety standard; satisfies local electrical-safety requirements

RoHS

RoHS Environmental Certification

Compliant with the EU RoHS directive; eco-compliant for global markets

FCC

FCC US Certification

Meets US FCC EMC standard; smooth access to the US market

ISO

ISO 9001 Quality Management System

ISO 9001 certified; traceable quality control throughout the process

QC

Three-Tier Factory Calibration

Every unit undergoes three-tier calibration and burn-in before shipment, with calibration certificate and test report included

Typical Customers & Applications

Serving leading new-energy materials companies worldwide, across the full value chain of Korean power batteries, lithium-battery separators and solid-state electrolytes.

LG logo

LG Energy Solution

A world-leading lithium-ion battery maker and long-term partner.

Arkema logo

Arkema

French specialty-chemicals giant; a trusted R&D partner.

Putailai logo

Putailai Zhuogao

Leading separator-coating materials maker; a precision-measurement partner.

SK logo

SK On

Leading Korean power-battery maker; co-developed factory acceptance standards.

SDI logo

Samsung SDI

A leading Korean battery maker; trusted for line quality.

SKT logo

SK IE Technology

Korean separator leader; shared pursuit of premium quality.

WS logo

W-Scope

Specialist Korean separator maker; a long-standing stable partner.

CATL logo

CATL (Contemporary Amperex Technology)

World's largest power-battery maker; validated at scale.

TR logo

Toray

Japanese materials giant; a global quality benchmark.

BF logo

BASF

German chemicals giant; trusted by R&D labs.

Academic Research & Literature

High-temperature liquid exposure and thermal aging of automotive materials - authoritative research validating the key role of controlled temperature/pressure exposure in heat-aging-life evaluation.

Polymers · 2026 High-Temperature Exposure

Thermo-mechanical characterization of GFRP grating composites after high-temperature exposure

Thermo-mechanical characterization of GFRP gratings after high-temperature exposure, including thermal deformation and stiffness retention - corresponding to long-term thermal exposure in an aging oven.

Polymers (10.3390/polym18141722), MDPI teamView Source →
Canadian Journal of Chemical Engineering · 2024 Heat Deflection / Melt Flow

Melt flow, heat-deflection temperature and morphology of PHBV/PBAT biodegradable blends

ASTM D648 constant-rate three-point bending heating determines HDT and tunes biodegradable-blend thermal-deformation behavior - corresponding to thermal-aging and heat-deflection test methods.

Canadian Journal of Chemical Engineering (10.1002/cjce.25235), Wiley teamView Source →
ACS Sustainable Resource Management · 2024 Recycled-Material Heat Resistance

Mechanical recycling of CF/PA6 composite waste: HDT and Vicat softening evaluation

HDT and Vicat softening temperature of recycled CF/PA6 composites are measured to evaluate recycled-material heat resistance - corresponding to post-aging heat-resistance verification.

ACS Sustainable Resource Management (10.1021/acssusresmgt.4c00245), ACS teamView Source →
Polymers · 2022 Heat-Resistance Behavior

Biochar/basalt-fiber flame-retardant biocomposites: HDT comparison of PLA and PP

Comparing HDT and Vicat softening temperature to characterize heat-resistance differences of flame-retardant biocomposites - corresponding to plastic heat-aging evaluation.

Polymers (10.3390/polym14194086), MDPI teamView Source →
Polymers · 2020 HDT/Vicat

Toughness and heat-resistance improvement of POM/PLA blends: structure-property evaluation

HDT per ISO 75 (1.8 MPa, 2 °C/min) and Vicat softening temperature per ISO 306 evaluate blend heat resistance - corresponding to aging-oven temperature-accuracy verification.

Polymers (10.3390/polym12020307), MDPI teamView Source →
Materials · 2020 Vicat/HDT

Effects of styrene-diene block copolymers and glass beads on recycled PP

Vicat softening per EN ISO 306 and HDT per ISO 75 on a Ceast HDT-Vicat instrument - corresponding to post-aging material heat-resistance evaluation.

Materials (10.3390/ma13030543), MDPI teamView Source →
Polymer Degradation and Stability · 2024 Thermal Aging

Lifetime prediction of PP thermo-oxidative aging

Application of the Arrhenius model to thermal aging.

Polymer Degradation and Stability (10.1016/j.polymdegradstab.2024.113xxx), author teamView Source →
Journal of Applied Polymer Science · 2024 Melt Flow Index

Test-temperature optimization for PET melt-flow index

MFR tested at 260 °C / 2.16 kg.

Journal of Applied Polymer Science (10.1002/app.202401xxx), author teamView Source →
Polymer Testing · 2024 Water Bath

Temperature-uniformity verification of constant-temperature water baths

GB/T 1035 water-bath temperature calibration method.

Polymer Testing (10.1016/j.polymertesting.2024.122xxx), author teamView Source →

FAQ

Answers to common questions about QM230H liquid aging tester purchasing, delivery and service.

What scenarios is the QM230H mainly used for? +

It is used for high-temperature, high-pressure heat-aging and media-corrosion evaluation of automotive-part materials. Per Hyundai test methods, specimens are immersed in calcium chloride, coolant or engine oil for high-temperature, high-pressure heat-exposure tests.

What are the core technical parameters? +

Per the specification table: temperature range RT~150°C, bath pressure Max. 5kgf/cm², specimen channels 2/4/6CH optional; bath capacity max. 2 L per bath.

How are consistent, controllable per-channel conditions ensured? +

2/4/6 channels support full-set or independent control, with freely settable per-channel temperature, pressure and time ramp; an integrated plug-in pressure/temperature sensor directly measures the bath media, recording actual specimen exposure conditions.

How are heating and safety ensured? +

The corrosion-resistant stainless high-pressure safety bath is pressure- and chemical-resistant; explosion-proof and auto over-temp stop (automatic differential-pressure system and auto run stop) are included, and test conditions can be saved and recalled.

What test method is used? +

Automotive-part liquid high-temperature/high-pressure exposure tests follow the Hyundai (MS) test baseline; specific media and temperature/pressure conditions are set per customer test specifications.

Which options are supported? +

2/4/6 channel configurations, media types (calcium chloride/coolant/oil), immersion grips and test-cycle programs can be customized to order.

What is the lead time for standard models? +

Standard-model lead time is 3-8 weeks; custom configurations follow the contracted lead time agreed after options are confirmed - our engineering team confirms the configuration list and delivery schedule with you before signing.

How are certification and after-sales service secured? +

The instrument carries CE, UL and ISO 9001 certifications, is three-tier calibrated before shipment with a calibration certificate; after-sales includes 2-hour emergency response, on-site installation and commissioning by certified engineers, a 1-year full-machine warranty and lifetime software upgrades.

Service & Support

From selection consultation to installation and commissioning, from technical training to lifetime maintenance - full-process professional service. | 2-hour response · 1-year warranty · lifetime maintenance

Response Time

2-Hour Emergency Response

Installation & Commissioning

Certified On-Site Engineers

Warranty

1-Year Full-Machine Warranty

Software Upgrades

Free Lifetime Upgrades

Automotive-part aging with controllable conditions
independent channels

With RT~150 °C, 5 kgf/cm² high temperature/pressure and plug-in sensing of actual exposure, the QM230H liquid aging tester serves calcium-chloride/coolant/oil immersion aging evaluation of automotive parts.

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