Model NO.: HT-003UF
Measuring Media: Liquid
Measuring Principle: Ultrasonic
Measurement Object: Closed Pipeline
Certification: ISO
Linearity: 0.5%
Repeatability: 0.2%
Non-Intrusive Measuring: External Applying on Outside of Pipes
Liquid Types: Water, Sea Water, Industrial Sewage, Alcohol
Material of Pipe: Carbon Steel, Stainless Steel, Cast Steel, PVC
Size of Pipe: Dn15mm to Dn6000mm
Power Supply: Rechargeable Ni-MH Built-in Batteries
Display: LCD Display Showing Instantaneous Flow
Small and Light: Size of Main Body Is Only 90X200X30mm
Trademark: HANTON/Can be customized
Transport Package: Standard Exporting Packing
Origin: China
HS Code: 9026100000
Handheld ultrasonic flowmeter is suitable for calibration and inspection of various liquid flow in industrial field, which has many superiorities, such as high accuracy, good consistency, easy to carry and installation, and etc.

1. Product description
Handheld Ultrasonic Flow Meter (Flowmeter)


 
Accuracy ±   1%
linearity 0.5%
Repeatability 0.2%
Power  supply  90~230VAC
Display LCD  display  showing  instantaneous  flow,   accumulated  flow  (positive,   negative  and  net),   velocity,   working  status  and  etc.  
Size  of  main  body Around  90x200x30mm
Weight  of  main  body Around  500g
Signal  output RS232
Sensor Standard  model  M1  with  3  other  options
Cable  5meters  or  10meters  or  15meters  2pcs  each
Size  of  pipe DN15-100  or  DN50-700  or  DN300-6000
Housing  Material ABS  or  Aluminium  alloy  or  Heat-resisting  material
Installation External  applying  on  outer  side  of  pipes  without  any  disturbing  production.  

2. Options  of  sensor:
Item Option1 Option2 Option3 Option4 Option5 Option6 Option7
Suitable  for  size  pipe DN15-100 DN50-700 DN15-100 DN50-700 DN300-6000 DN15-100 DN50-700
Housing  Material Aluminium  alloy Aluminium  alloy ABS ABS ABS Heat-resisting  material Heat-resisting  material
Way  of  installation Shape  of  V  or  N  or  W Shape  of  V  or  Z Shape  of  V  or  N  or  W Shape  of  V  or  Z Shape  of  Z Shape  of  V  or  N  or  W Shape  of  V  or  Z
Protection  grade  IP65 IP65 IP65 IP65 IP65 IP65 IP65
Dimension 200× 25× 25mm 280× 40× 40mm 45× 30× 30mm 60× 45× 45mm 80× 70× 55mm 90× 85× 24mm 90× 82× 29mm
Weight  250g 1080g 75g 250g 650g 94g 150g
Fluid  temp 0  to  70º C 0  to  70º C 0  to  70º C 0  to  70º C 0  to  70º C 0  to  160º C 0  to  160º C

Collets and Collet Bodies
Collets directly hold the tungsten in place when you tighten the back cap and create the electrical contact necessary for good current transfer. They are generally made of standard grade copper or tellurium copper.

Collet bodies screw into the TIG torch and accommodate various size tungsten and their respective collets, each of which range in size from .020 to 1/4 inches. They are also made of standard grade copper or tellurium copper.

When choosing collets and collet bodies, you need to consider two main factors.

First is price. Standard grade copper collets and collet bodies are less expensive, but they also tend to be less durable. Less expensive collet and collet bodies are also prone to failure under high temperature applications. After extended use, they do not secure the tungsten as reliably.

Conversely, the more expensive tellurium copper collets and collet bodies have better heat resistance on higher amperage applications. These consumables generally resist twisting or elongating and hold the tungsten more securely after extended periods of use. They also have more tensile strength and less ductility.

You also need to decide between a single- or two-piece system (See figure 1). Typically, manufacturers sell collets and collet bodies separately to match a specific tungsten size. For example, you would purchase a 1/16-inch Collet And Collet Body to match a 1/16-inch tungsten. This system works well and accommodates a wide range of tungsten sizes, especially smaller ones.


Fig. 1 Choosing between a standard two-piece system (top) or a single-piece system (bottom) is one of the factors in determining which collets and collet bodies are best for you.
There are also single piece systems that combine the collet and collet body together. From a performance standpoint, they provide better securing force and are easier to remove when used in a demanding application. The reason for this factor is because the collet mechanism is further away from the heat and less susceptible to heat distortion. They also reduce the possibility of mismatching collet and collet body sizes, allow for quicker tungsten changeover and help simplify parts management.

Collet And Collet Body

Collet And Collet Body,Copper Collet Body,Tig Collet Body,Collet Body For Welding Torch

Changzhou Edaweld Trading Company Limited , https://www.edaweld.com

December 19, 2020