Which industries use your machines?

Our equipment is widely used in construction, metallurgy, industrial manufacturing, quality inspection, research institutions, and universities.

Why choose Qingdao Zhongtongluda Testing Instrument Co., Ltd.?

We combine reliable supply chains, consistent quality, and customer-focused solutions to provide dependable equipment and support for global clients.

Digital Overflow Circulation Precise Control Low-Temperature Constant-Temperature Water Tank

Name: Digital Overflow Circulation Precise Control Low-Temperature Constant-Temperature Water Tank
Brand: Qingdao Zhongtongluda Testing Instrument Co., Ltd
SKU: 2159083682

Shandong, ChinaQingdao Zhongtongluda Testing Instrument Co., Ltd

US$1,500.00

1-9 Pieces

US$1,200.00

10+ Pieces

Sample price:US$1500.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Video Guidance

Warranty

Video Guidance

Model NO.

CF-CA

Application

Industry, Lab

Customized

Non-Customized

Certification

CE, ISO

Structure

Desktop

Material

Stainless Steel

Power Supply

AC 220V(-5%~+10%), 50Hz

Heating Device

Electric Heater, 1500W

Refrigeration Device

New-Type Refrigeration Compressor

Temperature Control Range

25℃~80℃

Temperature Control Accuracy

25±0.3℃

Ambient Temperature

≤30℃

Relative Humidity

≤85%

Total Power Consumption

≤2000W

Transport Package

Export Wooden Crate

Specification

750×640×1090mm

Trademark

zhongtongluda

Origin

China

Production Capacity

50000pieces/Year

Key features

Efficient Overflow Circulation: Eliminates hot/cold spots for uniform temperature distribution across the entire bath chamber.

Corrosion-Resistant Construction: Thickened food-grade stainless steel tank with anti-rust powder coating for long service life.

Fast Heating and Cooling: 1500W electric heater and new-type compressor enable rapid temperature response.

Comprehensive Safety Protection: Features over-temperature alarm, dry-burn protection, and power-off memory for operator safety.

Flexible Customization Options: Supports full customization, minor customization, and design-based solutions for specific needs.

Wide Application Range: Suitable for asphalt testing, petrochemicals, medicine, biology, and general laboratory experiments.

User-Friendly Digital Interface: Real-time display of temperature and status with simple button controls for easy adjustment.

Company profile

Importers and ExportersLow MOQCustomization from SamplesFast Delivery

Qingdao Zhongtongluda Testing Instrument Co., Ltd

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.56h

About Our Factory & Business Background

AddressNo. 110, Tianhengdao Road, Qingdao, Shandong, China

Plant Area98.54 square meters

Registered Capital500,000 RMB

Terms of PaymentLC, D/P, PayPal, T/T, Western Union, Small-amount payment

International Commercial Terms(Incoterms)EXW, CFR, CIF, FOB

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Minimum Order Quantity1 set

Supply Chain Partners28

Our Production Capability & Technical Expertise

Main ProductsTest Equipment

QA/QC inspectors1 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsFinished product checked by packing staff

R&D Engineers1 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2011-06-14

Main MarketsDomestic

Number of Foreign Trading Staff1

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Product Q&A

Q:What products does your company specialize in?

Qingdao Zhongtongluda Testing Instrument Co., Ltd. provides a wide range of industrial and laboratory products, including precision testing instruments, laboratory supplies (excluding hazardous chemicals), hardware tools, and construction materials.

Q:Do you support customized solutions?

Yes, we offer tailored testing and laboratory solutions based on your requirements, including load capacity, testing functions, control systems, and fixture design.

Q:What standards do your machines comply with?

Our machines meet international and industry standards such as ISO, ASTM, and GB, ensuring global applicability.

Q:What is the warranty period?

We provide a 12-month warranty and lifetime technical support for all machines.

Q:What after-sales services do you provide?

We supply spare parts, technical support, troubleshooting assistance, and software updates to ensure long-term stable operation.