• Model NO.：STGD-3
• Accuracy Grade：1
• Load Way：No
• Loading Method：No
• Display：Digital
• Control：Digital Display
• Weight：5kg
• Power Source：AC220V
• Oil Cylinder Position：No
• Product Name：Photoelectricity Liquid Plastic Limit United Devic
• Cone Angle：30 °
• Cone′s Weight：76g 100g
• Measure Penetration Depth of Cone：Between 0-22mm
• Precision：0.1mm
• Cone Damage Inspection：0.3mm
• Reading Display：5 S After Cone Drop
• Electromagnet Suction：Bigger Than100g
• Power：25W
• Working Voltage：AC220V
• Measurement：300X160X280mm
• Transport Package：Wooden Case
• Specification：60x40x42cm
• Trademark：SHTG
• Origin：China
• HS Code：9031809090
• Production Capacity：100PCS,Month

Basic Info.

Model NO. STGD-3 Accuracy Grade 1 Load Way No Loading Method No Display Digital Control Digital Display Weight 5kg Power Source AC220V Oil Cylinder Position No Product Name Photoelectricity Liquid Plastic Limit United Devic Cone Angle 30 ° Cone′s Weight 76g 100g Measure Penetration Depth of Cone Between 0-22mm Precision 0.1mm Cone Damage Inspection 0.3mm Reading Display 5 S After Cone Drop Electromagnet Suction Bigger Than100g Power 25W Working Voltage AC220V Measurement 300X160X280mm Transport Package Wooden Case Specification 60x40x42cm Trademark SHTG Origin China HS Code 9031809090 Production Capacity 100PCS/Month

Product Description

STGD-3 Photoelectricity Liquid Plastic Limit United Device(76g 100g)

Description:

Photoelectric liquid and plastic limits device is suitable for particle size is not more than 0.5 mm, organic quality not more than 5% of total quality of soil samples. 
Used to determine the soil limits of water content (liquid limit and plastic limit), by plotting soil types, calculation of natural consistency, plasticity index, is the highway engineering design and construction necessary instruments.

Features: the liquid plastic limit united device adopts optical projection principle, penetration depth is optically amplified. Automatic electrom agnet conedrop; supplied together with cone damage inspecting apparatus. With high precision, easy to operate, no friction and automatically reading. 
Application:
The Photoelectric Liquid and Plastic Limit Tester is used  to determine moisture content of upper limit of fine grain soil (liquid limit) and lower limit (plastic limit). The united test of liquid limit and plastic limit solved measuring technology problem of the cone penetrating depth under the different soil plasticity state. The tester has some features such as no frictional resistance and the cone automatically falls etc.

Specification: 
 

Cone angle	30 °
Cone's weight	76g 100g
Measure penetration depth of cone	between 0-22mm
Precision	0.1mm
Cone damage inspection	0.3mm
Reading display	5 S after cone drop
Electromagnet suction	> 100g
Power	25W
Working voltage	AC220V
Measurement	300x160x280mm
weight	5kg