Enhanced-Stability Circuit Design Emulsified Asphalt Ionic Charge Tester for Reliable Asphalt Emulsion Charge Determination

• Customization: Available
• After-sales Service: Video Guidance
• Warranty: Video Guidance
• Model NO.: Emulsified Asphalt Ionic Charge Tester
• Type: Emulsified Asphalt Ionic Charge Tester
• Accuracy Grade: 1
• Display: Digital
• Control: Manual Control
• Power Source: AC220V
• Power Supply: 220V, 200W
• Electrodes: 2 Stainless Steel Pieces
• Voltage/Current: 0-36V Adjustable, Max 150mA
• Timing Range: 0-999s (1s Accuracy)
• Transport Package: Wooden Box + Foam Protection
• Specification: 400mm×300mm×500mm
• Trademark: Zhong Lu Tong Da
• Origin: China Hebei
• HS Code: 9027899090
• Production Capacity: 50000pieces/Year
• Package Size: 40.00cm * 30.00cm * 50.00cm
• Package Gross Weight: 20.000kg

Product Description

Product Description

Emulsified Asphalt Particles Ionic Charge Tester

The Emulsified Asphalt Particle Ion Charge Tester was developed and manufactured by our company based on T0653-2025 "Test Procedure for Ion Charge of Emulsified Asphalt Particles" in JTG 3410-2025 "Test Procedure for Asphalt-Based Asphalt Mixtures in Highway Engineering".

This instrument is suitable for determining the polarity of ions in various emulsified asphalt particles, i.e., the type of ion charge. The tester consists of a power cord, electrodes, an adjustable main unit (displaying voltage, current, and time), electrode connection cables, alligator clips, beakers, etc.

Specification

Parameter	Specification / Value
Power Supply Voltage	220 V
Maximum Output Current	150 mA
Timer Accuracy	1 s
Adjustable Timer Range	0–999 s
DC Voltage Output	0–36 V adjustable, built-in variable resistor, provides ≥50 mA DC current
Electrodes	2 stainless steel electrodes; each 100 mm ±1 mm long, 25 mm ±1 mm wide, ~1 mm thick; parallel with spacing 12 mm ±2 mm; marked scale 25 mm ±1 mm from bottom
Electrode Holder	Adjustable height, with automatic clamping
Beaker	250 mL capacity
Power	200 W
Ambient Temperature	5–40℃
Ambient Humidity	≤85%

Company Profile

Xianxian Zhonglu Tongda Testing Instrument and Equipment Factory is a high-tech enterprise located in the East Industrial Zone of Xianxian County. It mainly engages in the research and development, application research, and product sales of testing and measurement instruments and related products. The company relies on its own manufacturing factory for testing and measurement instruments and has several outstanding senior engineers who have been involved in the development of test instrument products in China for over twenty years and have achieved significant scientific research results. It is a company that mainly specializes in introducing advanced testing and inspection instruments and equipment from all over the world, and also provides professional pre-sale and after-sale services to users. In order to better serve customers, the company has set up maintenance service and spare parts supply centers in various regions across the country, and gradually established service and sales institutions in each province to provide users with greater convenience. Over the years, the company has adopted an advanced business philosophy based on management as the foundation, technology as the guide, innovation as the driving force, and service as the fundamental for survival, which has enabled the domestic market to expand continuously and the customer base to cover various industries. This mainly includes fields such as construction, highways, railways, water conservancy, power, environmental protection, etc.

FAQ

1.Question: What equipment do you supply?
Answer: We offer metal testing, pile foundation testing, concrete testing, soil testing, cement testing, asphalt testing, rock testing, and other laboratory equipment.
2.Question: Is your company a trading company or a factory?
Answer: Factory + Trade (Integrated), over 10 years specializing in the field of testing instruments.
3.Question: When will the goods be delivered after placing an order?
Answer: Peak season: 5-7 days, Off-season: 3-5 days
4.Question: How long is the warranty period for after-sales service?
Answer: This testing machine is provided with a 12-month warranty service by Zhonglu Tongda. We can help you repair the controller's problems for free, even if the problem is not from our factory. After the warranty period, our professional after-sales service team will provide comprehensive technical support to help customers solve problems encountered when using our products and handle customers' issues and complaints in a professional and timely manner.
5.Question: How is the service and quality of the product?
Answer: During the shipment and delivery of the goods, each product must undergo 100% quality inspection and testing. Regarding product usage training, we provide video training for each product to show how to install and operate. If needed, we can arrange engineers to conduct equipment operation training at the customer's company. These products have been widely recognized and trusted by users.
6.Question: What are the core advantages of the company?
Answer: a. Excellent quality, competitive price
b. Rich styles, rapid delivery
c. Professional R&D and design team
7.Question: What kind of supply services do you offer?
Answer: We can provide OEM (original equipment manufacturing)