
ASTM D971 Ring Interfacial Surface Tension Measuring Equipment for Transformer Oil Test
Huazheng Electric Manufacturing (Baoding) Co., Ltd.- After-sales Service:Yes
- Warranty:1 Years
- Max Diameter of Workpiece:<500mm
- Mass Scope of Workpiece:<900kg
- Accuracy Grade:0.5
- Display:Digital
Base Info
- Model NO.:HZZL-3
- Control:Computer Control
- Weight:0-100Kg
- Power Source:AC220V
- Name:Automatic Interfacial Tension Tester
- Measuring Range:0-200mn,M
- Accuracy:0.1%( Test Result)±0.1 Mn,M
- Mains Voltage:AC220V±20% 50Hz±10%
- Maximum Power Dissipation:20W
- MOQ:1
- Transport Package:Wooden Box with Foam Inside
- Specification:CE,ISO,IEC
- Trademark:HuaZheng
- Origin:Hebei, China
- HS Code:9024109000
- Production Capacity:1000 PCS,Month
Description
Basic Info.
Model NO. HZZL-3 Control Computer Control Weight 0-100Kg Power Source AC220V Name Automatic Interfacial Tension Tester Measuring Range 0-200mn/M Accuracy 0.1%( Test Result)±0.1 Mn/M Mains Voltage AC220V±20% 50Hz±10% Maximum Power Dissipation 20W MOQ 1 Transport Package Wooden Box with Foam Inside Specification CE/ISO/IEC Trademark HuaZheng Origin Hebei, China HS Code 9024109000 Production Capacity 1000 PCS/MonthProduct Description
ASTM D971 Ring Interfacial Tension Measuring Equipment for Transformer Oil TestI.Introduction
Intermolecular Forces formed liquid surface tension.Numbers of tension reflect on liquid sample's physics and chemical properties, it is one of the most important index to product quality. HZZL-3 automatic tension tester apply to GB/T6541,it can test kinds of liquid surface tension and boundary surface tesion.this method sample and accuracy,so it's used widely.

II.Function
It used electromagnetic force -balance-type transducer, improving the accuracy of the measurement
Demarcated one point and you can adjust the instrument, and it's very convenient.
The instrument can show current weight values and tesion Equivalence
The instrument can revise the test result Automatly
Used high-quality screen,the life of screen extended
The instrument can storage 255 records
The instrument has a mini- printer,you can print the test result any time.
The instrument has RS232 interface equipment,it can connect to computer,and it convenient for data processing.
III.Specifications
Measuring range:0-200mN/m |
Accuracy:0.1%( test result)±0.1 mN/m |
Precisio: 0.1mN/m |
Sensibili: 0.1mN/m |
Mains voltage: AC220V±20% 50HZ±10% |
Maximum power dissipation:20W |
Suit ambient temperature: 10~30ºC(25ºCthe best) |
Suit ambient humidity: ≤85% RH |
Overall dimensions: 200×300×330(mm) |
Weight:6kg |





IV.Company Information
HuaZheng Electric Manufacturing (Baoding) Co.,Ltd is the supplier of the State Grid in China.It means we are the supplier of the Chinese Government.And our products spread throughout the whole China.
What's more, our customers come from different countries like America, England, Bulgaria, Brazil, Chile, Malysia, Vietnam and so on.
Our main products are Insulation Oil Tester, Cable Fault Locator, Power Quality Analyzer, High Voltage Generator, High Voltage Capacitor, Testing Transformer and so on.

V.Customer Visit

VI.Exhibition

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