SYD-2801I Automatic Penetrometer . manufacturer from China Dshing Import&Export Co.,ltd

Price:	1.0~999.0 USD
Payment Terms:	T/T,L/C
Place of Origin:	Guangdong, China (Mainland)


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Product Detail

Means of Transport: Ocean

Packing: woodencase

Production Capacity: 100

Delivery Date: 7

Purpose:

The instrument is designed and made as per the National Standard GB/T 4509 "Test Methods for Needle Penetration of Petroleum Asphalt", and T0604 "Asphalt Needle Penetration Test" in the Industry Standard JTJ052 Specification and Test Methods of Bitumen and Bituminous Mixture for Highway Engineering. It is suitable to determine needle penetration of petroleum asphalt, modified asphalt, liquid petroleum asphalt, and residues after evaporation of emulsified asphalt.

Technical characteristics and performance

1. It integrates new design concepts about penetrometer all over the world. It is advanced and delicate.

2. It can make determination for needle penetration and cone penetration.

3. Controlled by a computer, it can make determination for needle penetration and cone penetration automatically. The test data are accurate and reliable.

4. The newly designed up and down assembly can be adjusted freely.

5. Equipped with automatic temperature controlling device and magnetic stirrer, so the bath temperature is uniform with high temperature controlling accuracy.

6. All parameters are shown on the LCD in real time.

7. Equipped with a micro-printer, so it can print out test data.

8. It has a computer communication port to communicate with a computer.

Technical parameters:

1. Measurement range: 0~600 penetrations;

2. Resolution: 0.1 penetrations;

3. Timing selection: 0~60 s; Timing error is less than ±0.1 s;

4. Heating power: 200 W;

5. Temperature controlling accuracy: 25±0.1 ℃; (The ambient temperature should not be higher than 20 ℃);

6. Data storage: 30 groups;

7. Constant temperature bath: made of harden glass;

8. Stirrer: a magnetic stirrer;