Gd-2801e1 ASTM Standard Automatic Asphalt/Bitumen Needle Penetration Tester

• Type: Penetration Tester
• Maxcapacity: <1000KN
• Accuracy Grade: Penetration Tester
• Load Way: Electronic Load
• Loading Method: Static Load
• Display: Digital
• Model NO.: GD-2801E1
• Control: Manual Control
• Weight: 0-100Kg
• Power Source: AC220V
• Oil Cylinder Position: Penetration Tester
• Item Name: ASTM Standard Automatic Asphalt/Bitumen Needle Pen
• Reference Standard: ASTM D5, ASTM D217, ASTM D937
• Usage: ASTM Standard Automatic Asphalt/Bitumen Needle Pen
• Test Samples: Oil, Grease, Wax, Asphalt, etc.
• Max. Penetration: 600
• Features: Common Type, Low Price, Widely Used
• Application Field: Laboratory, Lab
• Packing Size: 69*41*68cm
• Warranty Period: 1 Year
• Transport Package: Packed in Container
• Specification: Refer to detailed description
• Trademark: GOLD
• Origin: Chongqing, China
• HS Code: 9031809090
• Production Capacity: 100 Sets/ Month

Product Description

GD-2801E1 ASTM Standard Automatic Asphalt/Bitumen Needle Penetration Tester  
 
TEST STANDARDS:
GB/T 4509
GB/T 269
JTJ052
ASTM D217
ASTM D937
ASTM D5
 

Application:
The instrument is suitable to determine needle penetration of petroleum asphalt, modified asphalt, liquid petroleum asphalt and residues after evaporation of emulsified asphalt.
 
Features:
1. It integrates new design concepts on penetrometer all over the world. It is advanced, beautiful, and delicate;

2. The newly designed up and down assembly have coarse adjustment and fine adjustment, so it can be adjusted freely.

3. It adopts a newly designed heating structure. The heating and temperature measurement devices can be separated from the constant temperature bath, so it is easy to be operated.

4. Equipped with automatic temperature controller and a high precision temperature sensor, so it can conveniently set controlling temperature and it is with high temperature controlling accuracy.
 
Technical parameters:
1. Measurement range: 0~600 penetration;
2. Minimum scale division: 1 penetration;
3. Display mode: by a digital dial indicator of 0.01;
4. Temperature controlling mode: by a digital temperature controller;
5. Temperature controlling accuracy: 25±0.1ºC (Ambient temperature should not be higher than 20 ºC);
6. Heating power: 200 W;
7. Constant temperature bath: made of harden glass;
8. Timing selection: 5 s or 60 s; timing error is less than ±0.1 s;
9. Standard needle: 2.5±0.05g; as per GB/T4509;
10. Others: Equipped with cold light source and a magnifier, so it is convenient to be operated
 

Other models:

Model	GD-2801C	GD-2801G	GD-2801E1	GD-2801F	GD-2801I
Max.Penetration	600	600	600	600	600
Resolution	0.1mm	0.1mm	0.1mm	0.1mm	0.1mm
Timing Control	5,8,10,12,30,60s	5,8,10,12,30,60s	50,60s	50,60s	0~60s
Temp. Control	Automatic	Automatic	Automatic	Automatic	Automatic
Test Samples	Oil	Wax	Asphalt	Asphalt	Asphalt
Type	Common	Multifuction	Common	Special	Full Function
With Water Bath	Yes	Yes	Yes	Yes, low temp.	Yes, low temp.